Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%, 0.2%, 0.5%, 1%
Primary current 0 - 1000A AC
Secondary voltage 0-10V AC (customized)
Max. Cont. Input current 1200A
Over voltage category CAT III 600V
Output signal (AC current) 250mA, 500mA,1A,5A AC at nominal input current
Output signal (AC voltage) 1V, 5V, 10V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Temperature range '-40C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1, IEC61869-2
Installation clamp type
Output mode lead output(2.5m, 5m or 10m)
Mechanical parameters
Dimensions (L x W x H) (mm) 163 x 310 x 34
Weight (g) 900
Holding wire diameter (mm) 110
Max. jaw opening (mm) 110
Jaw color Black
Material PC+ABS, UL94 V0
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.2%, 0.5%, 1%
Primary current 0 - 1000A AC
Secondary current 0 - 5A AC (customized)
Max. Cont. Input current 1200A
Over voltage category CAT III 600V
Output signal (AC current) 500mA,1A,5A AC at nominal input current
Output signal (AC voltage) 333mV,500mV,1V,5V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 163 x 310 x 34
Weight (g) 900
Holding wire diameter (mm) 110
Max. jaw opening (mm) 110
Jaw Color Black
Material PC+ABS+Polycarbonate, UL94 V0
FEATURES
3s statistical interval, continuously record 168h
Support multi-brand current transformer
Up to 32G data storage space
Record up to 461 power energy parameters simultaneously
Up to 10000 screenshots saved
Support periodic recording function
Up to 3.9M/s USB high-speed transfer
Recording wave
FUNCTIONS
Energy loss calculator: classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint true system energy losses in dollars (other local currencies available).
Power inverter efficiency: simultaneously measure AC output power for power electronics systems.
Power wave data capture: GF438II analyzers capture fast RMS data, show half-cycle and waveforms to characterize electrical system dynamics (generator start-ups, UPS switching etc.).
Waveform capture: GF438II capture 50/60 cycles (50/60Hz) of each event that is detected in all modes, without set-up
Automatic transient GF438II analyzers capture 200 kHz waveform data on all phases simultaneously up to 1000V.
Fully class-A compliant: GF438II analyzers conduct tests according to the stringent international IEC 61000-4-30 class-A standard.
Mains signaling: GF438II analyzer measure interference from ripple control signals at specific frequencies.
Troubleshoot: analyze the trends using the cursors and zoom tools.
Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance.
Measure all three phases and neutral: with included four flexible current probes with enhanced thin flex designed to fit into the tightest places.
Automatic trending: every measurement is always automatically recorded, without any set-up.
System-monitor: ten power quality parameters on one screen according to EN50160 power quality standard
Logger function: configure for any test condition with memory for up to 600 parameters at user defined intervals.
View graphs and generate reports: with included analysis software.
Battery life: up to 5 hours operating time per charge on Li-ion battery pack.
FU2200A Ethernet power meter has the PC software and the data logger function, which can set by end users from 1min to 60min intervals to record. You can read the data through a PC. Also, you can share the data in the Internet LAN. By the way, it can measure the harmonics. Back of power meter FU2200A with Ethernet port as photo shows here.
FEATURES
True-RMS measuring parameters
ANSI and IEC 0.2 accuracy class
Power quality analysis
4 quadrant energy
2MB onboard memory, can be extended to 16M
Data logging
High-speed RS485, Ethernet port (option)
Measure individual harmonics from 2nd to 63st (option)
TOU, 4 Tariffs, 6 Seasons, 6 Schedules
Three years warranty
With PC management software; web browse data
APPLICATIONS
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low voltage systems
Commercial, industrial, utility
Power quality analysis
Data logging
Monitoring system
Power Supply (AC/DC) AC85-400V / DC85-330V
Power consumption:
Power supply (AC/DC) AC 85-265V / DC 85-330V
Power consumption:
Power supply (AC/DC) AC 85-265V/DC 85-330V, DC18-90V (option)
Power Consumption:
Electrical parameters
Accuracy 0.05%, 0.1%
Power Supply One Phase AC 180-265V, frequency 50/60Hz.
AC Voltage Output
Range(U1,U2,U3) 57.7V, 100V, 220V, 380V
or 69.3V, 120V, 240V, 480V( optional)
Adjustment range (0-120)%RG(1)
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.3% (Non-capacitive load)
Output load each phase 25VA
Measuring accuracy 0.05%RG
AC Current Output
Range(I1,I2,I3) 200mA, 1A, 5A, 20A, 100A
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
Electrical parameters
Accuracy class 0.02%, 0.05%
Power supply AC 220 V±10% or 110 V±10%, 50/60Hz
Power consumption
High accuracy class up to 0.02%
High stability, high reliability
Measuring 2nd~51st harmonics
Metal structure, strong and reliable
Waveform display function
Vector diagram function
Energy accumulating function
Suit for testing in the lab
As a three phase reference standard
To set up and take the load regulation of voltage, current, phase angle, frequency and power factor, also can be used as AC current source, AC voltage source or power source.
To set 2-128 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output.
Frequency value is adjustable (AB and phase C).
Voltage, current output a wide range, big power, high stability, waveform distortion degree is small.
Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%.
To apply the 32 bit MPU + DSP + FPGA, powerful flexible.
To use hardware PID, fast response, the change of load will not cause output volatility.
Industrial frequency waves as high as 50000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small.
Range switching automatically
To use software calibration, simple operation, stable and reliable.
To have big screen, 320 x 240 LCD display, Chinese or English interface, operating simply.
To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, failure detection automatically.
With RS232 interface, and PC connection
To take place machine software, it can be output through the PC software program.
GF211 double clamp phase volt-ampere meter is a multi-functional portable instrument. It can measure not only alternating voltage, but also alternating current. Its important function is to measure phase angle between two voltages, between two current or between voltage and current. The current signal is obtained by the clamp current transformer without cutting off current wire. It can discern inductive circuit and capacitive circuit; can directly read differential protection phase among every unit of CT; can check connection of transformer; measure three way voltage phase sequence; can check whether the meter connection is right or not; can evaluate the running speed of electric kWh meter. It has high resolution of current, so can be used as a leakage current meter. It is an ideal choice for electric power bureau, factories, mine, petroleum -chemistry enterprises, metallurgy factories and so on.
FEATURES
Measure phase angle between two voltages, between two current or between voltage and current
Measure alternating voltage (U), alternating current (I), frequency (F), active power (P), reactive power (Q), power factor (PF) and so on.
Current signal is obtained by the clamp current transformer on line directly
Discern inductive circuit and capacitive circuit;
Directly read differential protection phase among every unit of CT
Can check connection of transformer
Measure two way voltage phase sequence
Can check whether the meter connection is right or not
Can evaluate the running speed of electric kWh meter
High resolution of current, so can be used as a leakage current meter
It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.
FEATURES
Simultaneously measuring three-phase voltages, current, power, frequency, power factor, phase, etc.
Display vector map for the use of user directly.
Horizontal liquid crystal big screen TFT displays all electric parameters;
The smallest current it can measure is 1 mA, 2 mA above can display vector diagram;
Small volume, light weight and the operation is simple, convenient;
DSP digital signal processing chip, wide measuring range, high accuracy, good stability;
It can store data; data can be using computer software to upload for management;
Range switches automatically, software for be calibrated.
FU2200B RJ45 digital power meter has the PC software and the data logger function, which can set by end users from 1min to 60min intervals to record. You can read the data through a PC. Also, you can share the data in the Internet LAN. By the way, it can measure the harmonics. Back of power meter FU2200B with Ethernet port as photo shows here. Also two color of the shell can be choose, white or black.
FEATURES
True-RMS measuring parameters
ANSI and IEC 0.2 accuracy class
Power quality analysis
4 quadrant energy
2MB onboard memory, can be extended to 16M
Data logging
High-speed RS485, Ethernet port (option)
Measure individual harmonics from 2nd to 63st (option)
TOU, 4 Tariffs, 6 Seasons, 6 Schedules
Three years warranty
With PC management software; web browse data
APPLICATIONS
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low voltage systems
Commercial, industrial, utility
Power quality analysis
Data logging
Monitoring system
PARAMETERS
Electrical parameters
Power Supply (AC/DC) AC85-400V / DC85-330V
Power consumption:
Power supply (AC/DC) AC 85-265V/DC 85-330V
Power consumption:
Power supply (AC/DC) AC 85-265V / DC 85-330V or 18-90V DC
Power consumption:
FU2200A digital Ethernet power meter with data logger is a three-phase multifunction power and energy meter manufactured by GFUVE. It provides excellent value for monitoring power and energy management systems. It may be used as data gathering devices for intelligent power distribution or plant automation systems. All monitored data is available via a standard digital RS485 communication port, which is based on the Modbus RTU protocol.
FU2200A Ethernet power meter has the PC software and the data logger function, which can set by end users from 1min to 60min intervals to record. You can read the data through a PC. Also, you can share the data in the Internet LAN. By the way, it can measure the harmonics. Back of power meter FU2200A with Ethernet port.
True-RMS measuring parameters
ANSI and IEC 0.2 accuracy class
Power quality analysis
4 quadrant energy
2MB onboard memory, can be extended to 16M
Data logging
High-speed RS485, Ethernet port (option)
Measure individual harmonics from 2nd to 63st (option)
TOU, 4 Tariffs, 6 Seasons, 6 Schedules
Three years warranty
With PC management software; web browse data
APPLICATIONS
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low voltage systems
Commercial, industrial, utility
Power quality analysis
Data logging
Monitoring system
The Portable Three Phase kWh Meter test equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high precision standard power source.
PARAMETERS
Electrical parameters
Power voltage AC220V±10% or AC110V±10%, 50/60Hz±10%
Time measurement 0.1ms-999999.999s
AC current output
Phase current output (effective value) 3 x 0-30A
Maximum power output 260VA/phase
Maximum parallel current output (effective value) 0-90A
Long-term allowable working value of phase current
(effective value) >10A
Allowable working time of maximum current >11s
Accuracy class
Electrical parameters
Power voltage AC220V±10% or AC110V±10%, 50/60Hz±10%
Time measurement 0.1ms-999999.999s
AC current output
Phase current output (effective value) 3 x 0-30A
Maximum power output 260VA/phase
Maximum parallel current output (effective value) 0-90A
Long-term allowable working value of phase current
(effective value) >10A
Allowable working time of maximum current >11s
Accuracy class
FEATURES
Ultra-compact design, handheld, small size, light weight.
The usage of multi-channel power supply, AC power supply can also be rechargeable battery-powered machine.
High accuracy instrument, good stability and wide range of voltage monitoring 0-1200V, current 0-500A.
It can be divided into direct current clamp measurements and precision measurements.
It can measure three phase voltage, current, active power, reactive power, power factor, frequency, phase, etc.
Showing the AC waveform, vector diagram and determining the 3P3W connection errors.
It can measure harmonics ration from 2nd to 64th and the harmonic analysis.
The measured data can record, query and upload print.
Instrument calibration by using software to facilitate the correction instrument variation.
FUNCTIONS
Measuring energy consumption values: the precise timing measurements of electrical equipment for short-term energy consumption; energy resolution; milli-watts; time resolution; milli-second; they are difficult to available for common instrument of power. The functions are used by pumping, cranes, air conditioning and other equipment in a work cycle connected power consumption.
The value of the measurement process: it can be recorded and tested continuously of voltage, current, active power, reactive power and other electrical parameter values and curves in a dynamic process and graphically display.
To measure the instantaneous values - including the exchange parameters: U, I, P, Q, PF, phase angle, frequency, harmonics, etc.
Measuring harmonics: measure/display voltage and current waveforms and harmonic bar graph.
Calibrator meter: load calibration of various single phase and three phase energy meters.
Vector analysis: based on the voltage, current and phase error, display vector graphics.
FEATURES
Can measure all the electrical parameters
Four modules can choose
Can measure the harmonics
High accuracy 0.5s
PT,CT transformation ratio is settable
PARAMETERS
Electrical parameters
Power supply (AC/DC) AC85-265V / DC85-330V, DC18-90V (optional)
Power consumption:
INTRODUCTION
GF312B portable three phase watt meter calibrator with printer is used to calibrate three phase, single phase, active and reactive watt meters. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line.It can measure wave distortion factor and 2nd to 63th harmonic wave.
FEATURES
Three phase active or reactive electricity energy meter
Calibrate three phase, single phase, active or reactive meter error
Measure U(voltage) of three phase or single phase
4Measure I(current) of three phase or single phase
Measure active power of three phase or single phase
Measure reactive power of three phase or single phase
Measure apparent power of three phase or single phase
Measure power factor of three phase or single phase
Measure phase angle between voltage and current
Measure frequency of power line
Display vector diagram
Display waveform of U and I
Analyze and display content of harmonic of U and I
Store and check measured data
Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp
Measure CT variable ratio
Print the data of measurement on site
INTRODUCTION
GF312V2 portable three phase multifunction energy meter calibrator is with comfort design, small size, and light weight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
TECHNICAL SPECIFICATION
Electrical parameters
Accuracy class 0.05%, 0.1%
Power Supply External power, 220V/110V, 50/60Hz
Phase voltage supply 45-450V, 50/60Hz
Li-Battery supply
Voltage measurement
Range 30-560V
Error ±0.05%
Harmonic 2nd-51st
Current measurement
Range (direct connection) 0.01-10A
Range (clamp CT) 5A,100A,500A,1000A,2000A (option)
Error (direct connection) ±0.05%
Error (clamp CT) ±0.2% (5A, 100A )
±0.5% (other)
Harmonic 2nd-51st
Power measure error
Active power (direct connection) ±0.05%
Active power (clamp CT) ±0.2% (5A, 100A)
±0.5% (other)
Reactive power (direct connection) ±0.1%
Reactive power (clamp CT) ±0.2% (5A, 100A)
±0.5% (other)
Energy measure error
Active energy (direct connection) ±0.05%
Active energy (clamp CT) ±0.2% (5A, 100A)
±0.5% (other)
Reactive energy (direct connection) ±0.1%
Reactive energy (clamp CT) ±0.2% (5A, 100A)
±0.5% (other)
Phase angle
Range 0-360
Resolution 0.01
Error ±0.05
Frequency
Range 45Hz-65Hz
Resolution 0.001Hz
Error 0.002Hz
Pulse output
Energy constant 25000
Pulse ratio 1:1
Output level 5V
Pulse input
Input channel 2
Input level 5-10V
Input frequency Max. 100Hz
Display
Resolution 7 TFT color (480-234)
Function
Vector diagram
Waveform
Energy accumulation
CT ratio test
Local parameter input
Wiring emulation
Self-calibration
Recorder check
Data storage
Data storage qty 5000
External extend memory
Screen printing
Communication port USB/RS232
Communication with PC
Upload data
External mini printer
External keyboard
Dimensions (WHD) (mm) 245-16870
Weight (kg) 1.8
Environmental conditions
Ambient temperature -25C to +45C
Relative humidity 30%-95%
INTRODUCTION
The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7 touch LCD-display.
PARAMETERS
Accuracy class 0.05%, 0.1%
Power supply One Phase AC 100-265V, frequency 50/60Hz.
AC Voltage output
Range(U1,U2,U3) 57.7V, 100V, 220V, 380V
or 69.3V, 120V, 240V, 480V( optional)
Adjustment range (0-120)%RG(1)
Adjust fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.3% (Non-capacitive load)
Output load each phase 30VA
Measuring accuracy 0.05%RG
AC Current output
Range (I1, I2, I3 ) 200mA, 1A, 5A, 20A, 100A(optional)
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
True-RMS measuring parameters
ANSI and IEC 0.2 accuracy class
Power quality analysis
4 quadrant energy
2MB onboard memory, can be extended to 16M
Data logging
High-speed RS485, Ethernet port (option)
Measure individual harmonics from 2nd to 63st (option)
TOU, 4 Tariffs, 6 Seasons, 6 Schedules
Three years warranty
With PC management software; web browse data
APPLICATIONS
Metering of distribution feeders, transformers, generators, capacitor banks and motors
Medium and low voltage systems
Commercial, industrial, utility
Power quality analysis
Data logging
Monitoring system
INTRODUCTION:
The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure all various of AC parameters.
FEATURES
Three phase active or reactive electricity energy meter.
Calibrate three phase, single phase, and active or reactive meter error.
Measure U(voltage) of three phase or single phase.
Measure I(current) of three phase or single phase.
Measure active power of three phase or single phase.
Measure reactive power of three phase or single phase.
Measure apparent power of three phase or single phase.
Measure power factor of three phase or single phase.
Measure phase angle between voltage and current.
Measure frequency of power line.
Display vector diagram.
Display waveform of U and I.
Analyze and display content of harmonic of U and I.
Measure 2-64 harmonic of U, I.
Store and display measured data.
Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp.
Measure CT variable ratio.
Measure the ratio or lag-angle of low-voltage transformer.
Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD.
Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity.
Low consumption circuit design, high energy Lithium battery supply, intellectual power management software, which enables the instrument continuously working up to 10 hours.
INTRODUCTION
The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure various of AC parameters.
TECHNICAL SPECIFICATIONS
Electrical parameters
Accuracy class 0.05%, 0.1%
Resolution 6 TFT (640-480)
Power supply 220V±10%, 50/60Hz
Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh)
Power line supply (U1, UN), 85V-265V 50/60Hz
Communication port RS232
Test voltage
Range 5-480V
Error ±0.05% (30V-480V)
±0.1% (5V-30V)
Harmonic 2nd-63st
Test current
Range (direct connection) 5mA-20A
Error (direct connection) ±0.05% (100mA-20A)
±0.1% (10mA-100mA)
Range (clamp CT) 10mA-3000A
Error (camp CT) ±0.2% (100mA-100A)
±0.5% (100A-3000A)
Harmonic 2nd-63st
Power measure error
Active power (direct connection) ±0.05% (0.1A-20A)
±0.1% (0.01A-0.1A)
Reactive power (direct connection) ±0.1% (0.1A-20A)
Energy measure error
Active energy (direct connection) ±0.05% (0.1A-20A)
±0.1% (0.01A-0.1A)
Reactive energy (direct connection) ±0.1% (0.1A-20A)
Phase angle
Range 0-360
Resolution 0.01
Error ±0.05
Frequency
Range 45-65Hz
Resolution 0.001Hz
Error 0.002Hz
Pulse input
Input channel 2
Input level 5-24V
Input frequency Max. 2MHz
Pulse output
Energy constant 180000imp/kWh, 1800imp/kWh, 180imp/kWh
Pulse ratio 1:1
Output level 5V
Function
Vector diagram Yes
Waveform Yes
Energy accumulation Yes
Communication with PC Yes
Mechanical parameters
Instrument dimensions (WHD) (mm) 220-13861
Instrument Weight (kg) 1.7
Carry case dimensions (WHD) (mm) 450-320185
Carry case (kg) 8.5
Environmental conditions
Ambient temperature -10C to 55C
Relative humidity 15%-85%
Introduction
GF1021 portable single phase energy meter test system used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in lab and field, and then as single phase standard source.
TECHINICAL SPECIFICAITON
Accuracy class 0.05%, 0.1%
Power supply One Phase AC 85-265V, frequency 50/60Hz.
AC Voltage output
Range 57.7V, 100V, 220V, 380V; max 500V
Adjustment range (0-120)%RG(1)
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.1% (Non-capacitive load)
Output load max 30VA
Measuring accuracy 0.05%RG
AC Current output
Range 200mA, 1A, 5A, 20A, 100A; max 120A
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
INTRODUCTION
GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters.
TECHINICAL SPECIFICATION
Electrical parameter
Accuracy class 0.2%
Active power measurement accuracy 0.2%, 0.5%
Energy measurement accuracy 0.2%, 0.5%
Power supply AAA type, Li rechargeable battery, 750mAh, 3.6V
it can work 8 hours continuously
Warming-up time
Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output
FEATURES
Integration in the host crystal 8.4 inches true color, light weight and easy to carry.
Built-in high-speed and high-performance industrial computer embedded operating system, running stable and reliable, also can test by connecting PC.
Panel embedded user-friendly buttons, and the panel can also be an external keyboard and mouse.
High-precision DAC to 12 Road, simultaneously output to ensure the high precision and good linearity of the waveform.
5Matching electromagnetic compatibility components, can improve on-site anti-electromagnetic interference, protection devices can connect the electromagnetic compatibility to test.
Analog output of the front panel, switch the amount of terminal design in the upper cover, all the wiring does not affect the operation of the panels and the test parameters of the surveillance.
The latest thermal structure design to ensure the best ventilation. Automatically determine over current, over voltage, overload and short circuit, if the temperature is too high, the anomalies and misuse warning of the data will show up promptly.
Using voltage, current amplifier AC / DC sharing, output stage uses a unique ultra-linear amplifier technology, high precision and reliability. six-phase AC output voltage and six-phase AC current.
12 analog ports and other optional auxiliary DC source output (220V/110V).
Interface: RJ45 (Ethernet interface), USB interface (software upgrades, reporting transmission), industrial serial interface (GPS or other serial device use).
TEST ITEM
U/I Test
DC Test
Impedance Characteristics
Power Direction Test
I-T Test
Differential Relay
Harmonic Test
Differential Protection
Distance Protection
Zero Sequence Protection
Setting Group Test
State Sequence
Synchronization Test
Special Test
Oscillation Test
Metering Instrument
Hardware Checkout
Low Voltage Protection
Fault Recurrence
FEATURES
Suitable for 10A-200A cable online measurement.
Holding wire diameter: 20mm
Dimension: 52.5mm 137.5mm 28mm
Load capacity: 4
Installation: clamp type
Output mode: lead output
PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%, 0.2%
Primary current 0 - 200A AC
Secondary current 0 - 200mA AC (customized)
Max. Cont. Input current 240A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 200mA AC at nominal input current
Output signal (AC voltage) From 0 to 2V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 52.5 x 137.5 x 28
Weight (g) 400
Holding wire diameter (mm) 20
Max. jaw opening (mm) 20
Jaw color Red, yellow, blue, green, black
Material PC+ABS+Polycarbonate, UL94 V0
FEATURES
Suitable for 10A-200A cable online measurement.
Holding wire diameter: 20mm
Dimension: 52.5mm137.5mm28mm
Load capacity:
Installation: clamp type
Output mode: lead output
PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%, 0.2%
Primary current 0 - 200A AC
Secondary current 0 - 200mA AC (customized)
Max. Cont. Input current 240A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 200mA AC at nominal input current
Output signal (AC voltage) From 0 to 2V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 52.5 x 137.5 x 28
Weight (g) 400
Holding wire diameter (mm) 20
Max. jaw opening (mm) 20
Jaw color Red, yellow, blue, green, black
Material PC+ABS+Polycarbonate, UL94 V0
Model HQ15-A5 HQ15-A100
Rated primary current 5A AC 100A AC
Output Voltage 10 mV AC/A 1mV AC/A
Maximum input current 50A AC (Continuous) 130A AC (Continuous)
(45-66Hz,Ambient temp.50C)
Amplitude accuracy ±0.3%RD ±0.02%FS (10%-100%I1n),(45Hz- 66Hz)
Phase accuracy ±2 (10%-100%I1n)(45Hz-5kHZ)
The amplitude frequency characteristic ±0.1% (45Hz-5kHZ)(Deviation accuracy)
Conductor impact ±0.5 (Off-center)
The influence of external lectromagnetic fields 0.1A (In AC 400A / m electromagnetic fields)
Temperature coefficient ±0.02%/C of the reading data
Dielectric strength 3000 V AC rms/Continue 15 seconds(Circuits-iron core, iron core-shell)
The maximum rated voltage 300V AC rms
Applicable standards Safety: EN61010-2-032:2002,300V CAT III, Contamination II
EMC: EN61326:1997+A1:1998+A2:2001+A3:2003(Class A)
Mechanical parameters
Measurable conductor diameter Max.15mm
Cable length About 3m
Dimension (W x H x D) About 46135 21 (Excluding protruding parts)
Weight About 230g
Environmental conditions
Operating temperature 0 to 50 C (32-122 F)
Operating humidity 80%RH(No condensate)
Storage temperature -10 to 60 C (14-140F)
Storage humidity 80%RH(No condensate)
Operating environment Indoor, altitude up to 2000 meters
FEATURES
Suitable for 5A, 10A cable online measurement.
Holding wire diameter: 8mm
Dimension: 42.6mm 122.5mm 23mm
Load capacity: 4
Installation: clamp type
Output mode: lead output
PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.2%, 0.5%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC (customized)
Max. Cont. Input current 12 A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 1V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 42.6 122.5 23
Weight (g) 225
Holding wire diameter (mm) 8
Max. jaw opening (mm) 8
Color Gray
Material PC+ABS+Polycarbonate, UL94 V0
The Primary current sensor uses the same sensor technology as the original Rogowski coil. The True RMS inductive sensor does not use magnetic materials. The opening of the sensor is electronically closed and external currents are electronically rejected.
The accuracy, external current reject, and range of currents measured by the patented amp sensor substantially exceed the performance of the best clamp-on sensors. The key feature of the unit is the ability to leave it deployed on the line to record readings every 15 minutes for 90+ days. It easily attaches to the line with a standard insulating bar. Once on the line, it immediately begins to collect and record the primary current on the line.
The Primary current sensor is equipped with a 433M wireless port for communicating the recorded data into the userâ??s PC. The data is downloaded through GF2018S PC-Link Software, which allows the user to download, view and query the data stored on the Primary current recorder.
The housing of the Primary current sensor is made of ABS+PC and is built to operate safely, even in severe utility environments. It is resistant to shock, waterproof and resistant to flame. It also operates within a wide temperature range. The Primary current recorder has a screw insulation bar of installation, which allows it to hang on the line securely in all weather conditions.
PC-Link Software is a user-friendly software interface that allows the user to download, view, graph and export data from the Primary current recorder into Microsoft Excel. The data directly transfers from the Primary current recorder into Excel through an 433M Port.
PARAMETERS
Basic parametersã??
Recording ammeter kit 3 wireless current sensors (GF2018A, GF2018B, GF2018C)
433 HHT(handheld terminal) or 433M wireless data reader(GF2018R)
PC-LinkSoftware software(GF2018S)
Carrying case
Data recording interval 1min, 5min, 10min,15min, 30min;
Time can be set from 1 second to 60 minutes
Communication distance(wireless) Max 100m
Communication 433M, 868M or 915M (option)
Installation Installation with electricity; Disassemble with electricity
Battery 3.6 volt lithium battery,9000mAh; Battery can be replaced
Software requirements PC-Linksoftware & microsoft Excel
Processor 100 MHz or higher (200 MHz or higher recommended)
RAM 32 MB, 64M recommended
Drive space 15 MB to load software, 10 MB of operating Space
Use of position Outdoor or indoor
Electrical parameters
Range of operation
Voltage 69kV,35kV,20KV, 10kV, 6kV, 0.38kV
Current 0 to 400A; 0 to 800A; 0 to 1500A; 0 to 3500A;
Sensor opening Up to 3.3 cm
Resolution
Amps 1 to 99.9A 0.1A
100 to 300A 1A
Amps accuracy ±1% of reading plus 2 counts
Frequency 60Hz (57-63 Hz) or 50Hz (47-53 Hz) models available
Mechanical parameters
Weight (kg) 0.48
Carrying case(kg) 6.5
Environmental conditions
Operating temperature -40C to 60C
WIRING DIAGRAMS
Split core cast resin current transformer
P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).
PARAMETERS
Technical parametersã??
Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current 30-1000A
Rated load â?¤30VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS10
Mechanical parameters
Dimensions (WDH) (mm) 6015560
Weight (kg) 3.6
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Technical parameters
Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current 100-1500A
Rated load â?¤10VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS10
Mechanical parameters
Dimensions (WDH) (mm) 80x110x50
Weight (kg) 2.1
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.2%, 0.5%, 1%
Primary current 0 - 3000A AC
Secondary current 0 - 5A AC (customized)
Max. Cont. Input current 3600A
Over voltage category CAT III 600 V
Output signal (AC current) 500mA,1A,5A AC at nominal input current
Output signal (AC voltage) 333mV,500mV,1V,5V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 116 x 327 x 35
Weight (g) 1200
Holding wire diameter (mm) 120 x 50
Max. jaw opening (mm) 50
Jaw Color White
Material PC+ABS+Polycarbonate, UL94 V0
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.2%, 0.5%, 1%
Primary current 0 - 3000A AC
Secondary current 0 - 5A AC (customized)
Max. Cont. Input current 3600A
Over voltage category CAT III 600V
Output signal (AC current) 500mA,1A,2A,5A AC at nominal input current
Output signal (AC voltage) 333mV, 500mV, 1V, 5V AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output (2.5m)
Mechanical parameters
Dimensions (L x W x H)(mm) 180 x 319 x 35
Weight (g) 1100
Holding wire diameter (mm) 125
Max. jaw opening (mm) 125
Color Black
Material PC+ABS+Polycarbonate, UL94 V0
Ratio 2500: 1, 2000:1 or 1000:1 (customized)
Accuracy class 0.2%, 0.5%
Phase shift
GF1061R portable instrument transformer turns ratio test set is mainly used for field or lab testing of current transformers and voltage transformers, it can fully automatic test CT and PT turns ratio. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. Test quickly, operation simply
Environmental conditions
Accuracy 0.05%
Power supply AC 220V±10% or AC 120V±10%, 50/60Hz
Voltage Range 0-100Vrms
Resolution 0.1V
Current Range 0-500mA
Current accuracy ±1mA, ±0.05% of reading ±1 digit
CT PT Turns ratio CT 0.8-50000; PT 0.8-10000
CT PT turns ratio Accuracy ±0.05%
Phase angle measurement 0-90
GF1061PT is the first portable device (4.8 kg) which offers highly accurate voltage transformer tests. This allows to use GF1061PT not only for electrical performance checks, but also for class verification and calibration. It performs quick tests of all kinds of inductive voltage transformers (VTs or PTs) and capacitive voltage transformers (CVTs) for both protection and metering purposes. Its lightweight design makes it ideal for on-site tests and calibration tasks in power system grids.
Accuracy 0.02%
Power supply AC 220V±10% or AC 120V±10%, 50/60Hz or Battery
Output voltage 0-100Vrms
Output current 0-5Arms (20A peak-value)
Output power 0-400 VA (1500 VApeak)
Automatic frequency variation range 0.1-60Hz
Equivalent excitation voltage â?¤5000V/50KV
Accuracy â?¤0.5%
Secondary winding DC resistance measurement Range 0.1-1000�©
Accuracy â?¤0.05%
Secondary actual load measurement Range 5VA-1000VA
Accuracy â?¤0.5%�±0.1VA
PT phase error measurement Accuracy ±1min (typical) / 3 min (guaranteed)
Resolution 0.1min
PT ratio error measurement Range 1-15000
Accuracy 0.05%
LCD display 7' inch TFT touch color LCD
Communication port USB port
Printer Yes, Thermal printer
Technical parameters
Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current 500-1500A
Rated load 20VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS10
Mechanical parameters
Dimensions (WDH) (mm) 120x185x100
Weight (kg) 7
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Technical parameters
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current 20-600A
Rated load 25VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FSâ?¤10
Mechanical parameters
Dimensions (WDH) (mm) 50x110x105
Weight (kg) 3.1
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current 300-600A
Rated load 10VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS 10
Mechanical parameters
Dimensions (WDH) (mm) 50x110x32
Weight (kg) 1
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Accuracy Class 0.5%, 1%
Range of primary rated current 300-3000A
Range of Rated load 25VA
Rated frequency 50/60Hz
Rated secondary current 5A or 1A
Secondary winding power frequency withstand voltage 3kV, 1min
Safety Factor Rating (FS)
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current 30-1000A
Rated load 20VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS 10
Mechanical parameters
Dimensions (WDH) (mm) 45x120x65
Weight (kg) 2.1
Operating conditions
Operating temperature -35C to +55C
Daily average temp
Technical parameters
Standards IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006; ANSI C57.13
Accuracy Class 0.5S, 0.5%, 1%, 3%
Range of primary rated current 100-1000A
Range of Rated load 10VA
Rated frequency 50/60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 150%I1n
Secondary winding power frequency withstand voltage 3kV, 1min
Safety Factor Rating (FS)
FEATURES
Most cost-effective
Faster installation
Safe and easy installations
High accuracy 0.5
Holding wire diameter: 32mm
Ratio ranging from 60/1A to 600/5A
CE, UL
PARAMETERS
Technical parameters
Standards IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13
Ratio 400: 5 or 200:5 , customized
Nominal input current Primary current 100A/150A/200A/300A/400A/500A/600A
Overload withstand 1.2 times rated current continuously
Accuracy 0.2%, 0.5 %, 1%/60Hz
System Voltage 720V(0.72kV)
Output signal 1A or 5A
333mV AC or 100mV-2V optional
Burden 2.5VA
Frequency range 40 Hz-500 Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Output Standard 2.5 meter cable
Max. jaw opening 32 mm
Mechanical parameters
Dimensions (DH) (mm) 110mm130mm 41mm
Weight(g) 700
Operating conditions
Operating temperature -25 C to +55 C
Relative Humidity 0-85% non-condensing
Altitude
Technical parameters
Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current 20-600A
Rated load 10VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS10
Mechanical parameters
Dimensions (WDH) (mm) 18 130 55
Weight (kg) 2.3
Operating conditions
Operating temperature -35C to +55C
Daily average temp
FEATURES
Most cost-effective
Faster installation
Safe and easy installations
High accuracy 0.5
Holding wire diameter: �?16mm
Measurement range of 1mA to 200A AC
Low phase shift for power measurement
Output model: Lead output(2.5m)
Isolated plastic case recognized according to UL94-V0
Small-size, compact size, light-weight
Over-Voltage protection circuit is installed.
CE, UL / EN 61010 - 1 certified
PARAMETERS
Technical parameters
Standards IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13
Ratio 1000: 1 or 2000:1 , customized
Nominal input current Primary current 20A/30A/40A/50A/60A/80A/100A/150A/200A
Overload withstand 1.2 times rated current continuously
Accuracy 0.2%, 0.5 %, 1%
System Voltage 720V(0.72kV)
Output signal 10mA-200mA AC optional
333mV AC or 100mV-2V optional
Frequency range 40 Hz-500 Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Output Standard 2.5 meter cable
Protection Level 3.0V0-P
Installation Category CAT or CAT 600VAC
Max. jaw opening 16 mm
Mechanical parameters
Dimensions (WDH) (mm) 38mm 55mm 18mm
Weight(g) 60
Operating conditions
Operating temperature -25C to +55C
Relative Humidity 0-85% non-condensing
Altitude
Theory
In electrical and electronic engineering, a clamp on ct is an electrical device with jaws which open to allow clamping around an electrical conductor. This allows measurement of the current in a conductor without the need to make physical contact with it, or to disconnect it for insertion through the probe. Clamp on cts are typically used to read the magnitude of alternating current (AC) and, with additional instrumentation, the phase, waveform and harmonics can also be measured. Some clamp on cts can measure currents of 100 A and more.
Applications
The round jaw design on the P20 AC clamp on ct along with the high content Permalloy core makes them well suited for power quality analyzer applications where high accuracy and low phase shift along with wide frequency are important. Measurement range is 1mA to 120A. It can measure the min current only 1mA, linear good for instruments.
The P20 clamp on ct is a general purpose 100A AC current clamp designed for use with DMMs, loggers and other instruments that have a current input. It ha s a 1000:1 ratio and output of 1mA per amp or 1mV per amp measured in the jaw. The P20 has an integral 2.5m lead terminated. The rounded jaw design on this clamp on ct makes it well-suited for power applications where high accuracy 0.1% and low phase shift and wide frequency response are important.
Power quality analyzer
Power load monitoring
Waveform analysis
Energy meter calibrator
Power monitor
Phase Angle meter
Resistance tester
Features
0.1% accuracy clamp on ct
Low phase shift for power measurement
Improved ergonomic design
Easy operation
High content Permalloy core
Measurement range of 1mA to 120A AC
Conforms to EN 61010, 600V CAT III
Designed for DMMs, recorders, loggers, oscilloscopes, power and harmonic meters
UL, CE mark
Features
Permanent current up to 1000 A, 5KVA
Max current output up to 1100A.
Built-in digital ammeter 0.5% accuracy.
Built-in digital timer resolution 1 ms (Optional).
Made up of two units, control and power unit
Thermal and short-circuit protection.
With 6m length 1000A heavy current test cable
With contact
Applications
TEST-901 primary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.
Circuit Breaker Test
Current Transformer Test
Resistance Test
Power Transformer Test
Primary current injection test
TEST-901 primary current injection test system is a necessary equipment in all walks of life in electrical commissioning needs large current place, used in power plants, substations, electrical manufacturers and scientific research, laboratory and other units, belonging to short-term or intermittent working system, It has a small size, light weight, good performance, easy to use and maintenance features.
Ratio 1000: 1 , 2000:1, 1000:5 (customized)
Accuracy class 0.1%, 0.2%, 0.5%
Primary current 0 - 500A AC and 0-1000A AC
Signal output 1mV/A, 1mA/A
Secondary voltage 0 - 0.5V AC and 0 - 1V AC;
Secondary current 0-1A or 0-5A AC
Max. Cont. Input current 1200A
Load capacity 4
Over voltage category CAT III 600V
Frequency range 10Hz-10MHz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -40C to +55C
Output 2.5 meter cable with D01 or BNC connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation clamp type
Output mode lead output(2.5m)
Accuracy (1000A Range)
0-10A 0.5%
10-100 0.2%
10-1200A 0.1%
Phase Shift(1000A Range)
0-10A 0.5
10-100 0.2
100-1200A 0.1
Mechanical parameters
Dimensions (L x W x H) (mm) 105 x 218 x 30
Weight (g) 650
Holding wire diameter (mm) 52
Max. jaw opening (mm) 52
Jaw color Red & Grey
Material PC+ABS, UL94 V0
FEATURES
Suitable for 5A, 10A cable online measurement
Holding wire diameter: 8mm
Dimension: 42.6mm 122.5mm 23mm
Load capacity: 4
Installation: clamp type
Output mode: lead output
PARAMETERS
Electrical parameters
Ratio 1000: 1 or 2000:1 (customized)
Accuracy class 0.1%
Primary current 0 - 10A AC
Secondary current 0 - 10mA AC (customized)
Max. Cont. Input current 12 A
Load capacity 4
Over voltage category CAT III 600V
Output signal (AC current) From 0 to 10mA AC at nominal input current
Output signal (AC voltage) From 0 to 100mV AC at nominal input current
Frequency range 40Hz-2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1minute
Temperature range -20C to +55C
Output 2.5 meter cable with D01 connector
Max. voltage not insulated conductors 600 V
Standard EN 61010-1, EN 61010-2-032, IEC60044-1
Installation Clamp type
Output mode Lead output(2.5m)
Mechanical parameters
Dimensions (L x W x H) (mm) 42.6x122.5x23
Weight (g) 250
Holding wire diameter (mm) 8
Max. jaw opening (mm) 8
Color Black
Material PC+ABS+Polycarbonate, UL94 V0
TEST-903 primary current injection test kit adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display current meter, also showed primary current value, secondary current value, turn ratio and the phase shift. Aluminum alloy body with PC panel component the shell.
TEST-903 is mainly applied to test CT turn ratio and polarity in the power system, the contact resistance, high voltage circuit breaker protection test and high voltage generator test etc, which need large current on-site or in the lab.
It is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic, transformation ratio, polarity, degauss, 5% and 10% error curves, secondary circuit check, withstand test of power frequency alternating current and secondary load. Adopting LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.
GFUVE 2-63th THD class 0.5S Modbus RS485 LCD display AC power quality analyzer meter
FU2200A digital Ethernet power meter with data logger is a three-phase multifunction power and energy meter manufactured by GFUVE. It provides excellent value for monitoring power and energy management systems. It may be used as data gathering devices for intelligent power distribution or plant automation systems. All monitored data is available via a standard digital RS485 communication port, which is based on the Modbus RTU protocol.
FU2200A Ethernet power meter has the PC software and the data logger function, which can set by end users from 1min to 60min intervals to record. You can read the data through a PC. Also, you can share the data in the Internet LAN. By the way, it can measure the harmonics. Back of power meter FU2200A with Etherne
GF106 CT/PT TESTER is mainly used for field testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.
TEST-901 primary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.
TEST-902 primary current injection test set adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display current meter, also showed primary current value, secondary current value, turn ratio and the action time. Aluminum alloy body with PC panel component the shell.TEST-902 is mainly applied to test CT turn ratio in the power system and the contact resistance etc, which need large current
TEST-200 200A primary current injection test kit adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with current meter; it can show primary current value, second current value, the action time and voltage value. Packing is used as aluminum alloy body with PC panel. LCD screen display single-phase protective relay test device of voltage and current output stopwatch; a full isolation, adjustable AC and DC voltage, AC direct current; an adjustable DC voltage and an adjustable AC voltage; output circuit with double overload protection, high output capacity, small size, light weight, high reliability.
PARAMETERS
Electrical parameters
Accuracy ±0.5%
Power Supply(AC) 220V±10%·2000VA, 50Hz/60Hz or
110V±10%2000VA, 50Hz/60Hz
Current Output (AC) 200A5V or 100A10V
Capacity 2KVA
The current output waveform distortion 5%
Dual protection overload electronic protection and software protection
Primary current
Range 0-250A
Resolution 0.1A
Accuracy
TEST-905 primary current injection test system adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display current meter, also showed primary current value, secondary current value, turn ratio and the phase shift. Aluminum alloy body with PC panel component the shell.
TEST-905 is mainly applied to test CT turn ratio and polarity in the power system, the contact resistance, high voltage circuit breaker protection test and high voltage generator test etc, which need large current on-site or in the lab.
GF1061 portable CT PT analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. The CT PT Analyzer is the most complete and easy-to-use testing system for protection and metering CTs according to IEEE and IEC standards.
Accuracy 0.05%
Power supply AC 220V±10% or AC 120V±10%, 50/60Hz or Battery
Output voltage 0-100Vrms
Output current 0-5Arms (20A peak-value)
Output power 0-400 VA (1500 VApeak)
Automatic frequency variation range 0.1-60Hz
Equivalent excitation voltage 5000V
Accuracy 0.5%
Secondary winding DC resistance measurement Range 0.1-1000�©
Accuracy â?¤0.05%
Secondary actual load measurement Range 5VA-1000VA
Accuracy â?¤0.5%�±0.1VA
CT/PT phase error measurement Accuracy �±1min (typical) / 3 min (guaranteed)
Resolution 0.1min
CT ratio error measurement Range 1-50000
Accuracy .05%
PT ratio error measurement Range 1-10000
Accuracy 0.05%
Adopt latest CT technology and integrated mask digital technology
Wireless transmission distance 30m, can transmit through building barriers
Integrated design ensures uninterrupted year-round high precision, high reliability and high stability test.
Have peak value maintaining, data maintaining, data memory function
Easy to install and remove with power on
Insulation rod has the characteristics of moisture resistance, high temperature resistance, impact resistance, bending resistance, high insulation and scalability.
Can accurately measure 0.00mA-1200A current or leakage current
Can test high and low voltage changing ratio, respectively test the first loop and secondary loop high and low voltage current, and then obtain the voltage change through manually calculation.
PARAMETERS
Electrical parameters
Power supply Ammeter: DC6V Alkaline Dry Battery (1.5V AAA X 4),
Receiver: DC7.5V Alkaline Dry Battery (1.5V AA X 5),
working 10 hours
Test mode Clamp CT, integral approach
Transmission mode Wireless transmission, the maximum distance of straight line transmission is about 30m
Display mode 4 bit LCD display, with backlight function
Sampling rate 2 times/second
Measurement scope 0.00mA-1200A (50/60Hz automatic)
Resolution 0.01mA
Shift 0.00mA-1200A automatic shift
Accuracy (23±5C, below 70%RH) 0.000mA-120.00A: ±1%±3dgt
120.00A-1200.0A: ±1%±5dgt
Line voltage Below 69KV line test (with 5 insulation rods operation)
Data memory 99 sets
Automatic shutdown 15 minutes after boot
Battery voltage
INTRODUCTION
GF102 portable single phase energy meter testing bench used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology, high precision voltage and current output. Widely used in lab and field, and then as single phase standard source.
TECHINICAL SPECIFICATION
Accuracy class 0.05%, 0.1%
Power supply One Phase AC 100-265V, frequency 50/60Hz.
AC Voltage Output
Range 57.7V, 100V, 220V, 380V; max 500V
Adjustment range (0-120)%RG(1)
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.1% (Non-capacitive load)
Output load max 25VA
Measuring accuracy 0.05%RG
AC Current Output
Range 200mA, 1A, 5A, 20A, 100A; max 120A
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability
