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
GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.
Product description The Portable single-phase electric 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 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, ac voltage source and current source. Technical index Electrical parameters 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 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. Stability 0.01%/120s Electrical parameters - continued Distortion 0.2% (Non-capacitive load) Output load max 25VA Measuring accuracy 0.05%RG
This product is portable design,used in field to check watt-hour meter error. Accuracy class:0.05. 6.4inch TFT COLOR LCD measured CT variable ratio 0-600V/1MA-12A Check wiring and calculation electricy of compensation.
Name: single phase electricity meter case Material: PC, ABS Can be customized
Measure normal parameter of power line: Vrms, irms, frequency Active power, reactive power, apparent power Phase angle between voltage and current Power factor Calibrate single phase meter; Measure harmonic of voltage and current; Measure waveform of voltage and current; Measure current transformer¡¡¥s ratio (option); Energy accumulation test; Built-in clock, record testing time exactly; Store, check and transmit the measured data; Connected to pc, reading recorded data and real-time measured data by pc; Alarm when the tested voltage and current over the testing range; Connected to portable printer (option).
Main usages: Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation. Main Functions 1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance purchase of AC single-phase current rated. 2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.)backward reading. 3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc.. 4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing. Main Characteristics: 1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding. 2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar. 3.Stable operation. Better stability for its wide range working voltage. 4.LED display, bright and clear prevent counter data from Losing at any times. 5.Single-phase,3-phase and multi-functional prepayment Watt-hour Meter can share a single electricity supply system. 6.With meter reading card and a portable computer, once about 1500 meters can be read.
Induction Motor (single Phase)
Product description Single-phase electric meter field calibrator is suitable to test various types single phase meters on site and can also be used to test alternating current parameters. Feature 1. Current clamp and meter combined together, colorful and touch-screen display; 2. One AAA Li-battery can continuously working 4 hours; 3. Wide voltage, current measurement range, voltage range: 15-300V, current range: 0.05-120A; 4. Display all the measuring parameters in one screen; 5. Current clamp has automatic compensation function, 0.2% class accuracy; 6. Current clamp has automatic calibration function; 7. Integration design of the meter and clamp; 8. 16bit high accuracy AD switch 32 bit ARM processor core. 9. Automatically record and save 999 groups calibrate data; 10. Micro-multifunction optic sampler Technical index 1. Manual/automatic test inductive single phase meters; 2. Manual/automatic test electric single phase meters; 3. Measure virtual value of alternating voltage (15~300Vrms); 4. Measure virtual value of alternating current (50mA~120Arms); 5. Test parameters: active power, phase angle of voltage and current, frequency and etc; 6. Automatic store testing data, and 999 group test results can be saved.
Our STS prepaid electricity meter is certificated by STS association that is from South Africa. The meter is built-in prepayment algorithm, will cut off the power automatically if the credit in the meter be used up. And will reconnect automatically if the meter recharge for his meter. This kind of meter is very popular on the Africa and Asia, Nigeria, Tanzania, Ghana, Syria Indonesia, installing millions of STS keypad prepaid electricity meter.
Our STS prepaid electricity meter is certificated by STS association that is from South Africa. The meter is built-in prepayment algorithm, will cut off the power automatically if the credit in the meter be used up. And will reconnect automatically if the meter recharge for his meter. This kind of meter is very popular on the Africa and Asia, Nigeria, Tanzania, Ghana, Syria Indonesia, installing millions of STS keypad prepaid electricity meter.
Features: 1. Check the error of active and reactive of watt-hour meter at the same time, and meanwhile check the error of main and secondary meter in the same circuit. 2. Display the electrical constants such as: voltage, current, power, power factor, phase and frequency and etc. 3. Measure ct ratio, wave form display. 4. Measure 2-51 voltage and current harmonics. 5. Judge wrong wiring. 6. Measure the baud rate for multi-function energy meter and meter number reading. ¦ct secondary loading function. 8. Automatically correct the clamp error.
GF112V2 made in GFUVE GROUP, is a high precision single phase handheld energy meter accuracy tester in class 0.1, used for testing all kinds of single phase electronic meters error on site. Wide measurement range from 1mA to 200A and 0 to 600V, frequency range 40.000Hz to 70.000Hz, and also can be used to test alternating current electrical parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc. It can display U & I wave form and vector diagram. Small size, light weight, simple and convenient operation. It is an ideal testing equipment for the metrology departments of electricity power companies and electrical service engineers.
GF112 handheld single phase watt-hour meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types single phase watt-hour meters on site and can also be used for testing alternating current parameters , for example U, I, P, Q, S, F, E etc.
Single phase Phase 100A Latching relay TP41-28: -Single phase 100A switching capability ; -Multi layer blades, low temperature rise ; -Environment protection ( Comply with ROHS) -It can be applied in single phase or three phase 100A Electricity meter.
GF102 series portable single phase energy meter test bench used to test 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output from 120A/600V. Widely used in lab and field, and then as single phase standard source. It is suite for electricity meter manufacturing enterprises, scientific research institutes, metrological service institutions, electric power companies etc.
GF1021 single phase portable energy meter test system used to test single phase energy meter error. 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. The portable meter test equipment offers high functionality combined with an excellent menu guided operation via coloured 7 touch screen or externally via interface.
GF102 series portable single phase energy meter test bench used to test 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output from 120A/600V. Widely used in lab and field, and then as single phase standard source. It is suite for electricity meter manufacturing enterprises, scientific research institutes, metrological service institutions, electric power companies etc.
Product Description ADL10-E Single Phase Electric Energy Meter General ADL rail- installation Electricity meters is a new generation electricity meter developed by Acrel Co,.Ltd, resulting from many years experience in designing Electricity meters. LCD display and electricity pulse output function is installed in the power meter; clock, rate period parameters can be set also. Data swap with the super ordination machine via RS485 communication interface greatly facilitate the power automated administration. This power meter has advantages of smaller volume, high precision, good EMC, easy installation etc, meet the related technical requirements of electronic power meter in the IEC62053-21,IEC 62053-22 standard. Technical Parameters Voltage Reference voltage AC 220V Reference frequency 45-65 Hz Consumption
Product description Gf102 single phase energy meter testing set used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology. High voltage and current output . Widely used in lab and field. Features Meter under testing: 1p2w Testing mode: active power, reactive power Test 3pcs or 2pcs meter synchronously Starting test and creeping test Reference standard and power source integrated, easy to carry. Measuring mechanical meter and electric meter Operating by manual keyboard or pc With shortcut key of normal test point, speed up testing Internal large capacity storage device for mass memory Local checking the testing result Overload, short circuit, open circuit protection With self-checking function Technical data Voltage Test voltage output (phase-neutral) 0v ¡v 264v Power of the voltage output Max. 30va , 15va Resolution 0.01% Accuracy 0.1% , 0.2% Stability 0.02%/120s , 0.05%/120s Distortion factor < 0.3% for linear resistance load Current Test current output 1ma ¡v 120a , 1ma ¡v 60a Power of the current output Max. 100va , 30va Resolution 0.01% Accuracy 0.1% , 0.2% Stability 0.02%/120s Distortion factor < 0.3% for linear resistance load Phase angle Range 0 -- 360¢x Resolution 0.1¢x Accuracy 0.2¢x Frequency Range 45hz ¡v 65hz Resolution 0.005hz Pulse output High frequency output(ch) 1.666¡ñ105 hz Low frequency output(cl) 5¡ñ10-5¡ñch Pulse input Input channel 3 Input frequency Max. 20hz Other Voltage supply 220v¡ó10% 50/60hz¡ó2hz Ambient temperature -10¢xc -- +40¢xc Relative humidity 35% -- 85% Dimensions (w¡ñd¡ñh) (mm) 445¡ñ440¡ñ180 , 410¡ñ220¡ñ150 Weight (kg) 18 , 9.5 Dimensions (w¡ñd¡ñh) (mm) 445¡ñ440¡ñ180 , 410¡ñ220¡ñ150 Weight (kg) 18 , 9.5
