HZ601 Collection Programmable DC Standard Power Source is a high-level meter & power source integrated instrument which invested by Shenzhen Hangzhi, who gathering high-tech talents, adopting the unique electronic compensation linear sampling technology which ensure full range linearity of small signals (�µA & mV level) and super signals (50A & 1000V). Voltage and current could be output simultaneously and output DC power as well. Besides output, the input voltage (or current) can be measured simultaneously. It builds-in DC meter verification program to easy users.
High output stability: DC voltage, current output stability can reach 0.005% / min.
Wide output range: standard source output DC voltage range 0 mV-1100V
Standard source output DC current range: 0�µA-55A
Wide measurement range: measurement input DC voltage range 0mV-1100V
Measurement of the input DC current range: 0mA-55A
Support self-calibration: software self-calibration to the output input gear and does not need to open the case
Soft start: built-in soft start, preset load circuit,output from zero quickly rise to the set value, no impact on the load
Load protection: overload prompt, flow limit for about 4 seconds after the interception protection, to ensure the safety of the load
Human-PC Interaction: Large & colorful touch screen display and flexible setting to adjust the control source output parameters and easy to operate
AIT1500-10V has a high gain and measurement accuracy in the full bandwidth range, due totheapplicationof the multi-point zero-flux technology system and high-frequency ripple sensing channel ontopof currentlyexisting DC sensor technology.
Measuring range: ±1500A
Output signal: standard 0-10V voltage signal
Accuracy: 50ppm (Parts Per Million)
Linearity: max 20ppm;
Time stability: 0.5ppm/month;
Temperature stability: 0.5ppm/K;
Frequency Bandwidth (-3dB): 500kHz;
Dynamic response time: di/dt=1.5V/us.
DIT600-SG high-precision digital current sensor products are a new generation of digital sensors developed and produced by Hangzhi. This product adopts brand-new software and hardware design, can measure single-phase AC and DC current and frequency at the same time. The high-precision digital current sensor provided by Hangzhi for the above equipment plays a key role in the measurement of current in its process control. The digitalized data output reduces the difficulty for customers to collect current signals and greatly reduced the cost of the customers.
IIT200 has a high gain and measurement accuracy in the full bandwidth range, due to the application of the
multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing
DC sensor technology.
Primary Nominal Current: DC200A, AC141A,
Overload Capacity: DC240A for 1 minute,
Power Supply: DC14.2V to 15.8V,
Ratio: 2000:1,
Secondary Burden Resistance: 10 ~ 25,
Accuracy: 0.02%,
Linearity: 20ppm,
Current Change Rate: 200A/us,
Frequency bandwidth(-3dB): up to 100KHz,
Insulation Voltage (Between primary and secondary): 5KV,
Operation Temperature Range: -40 ~ 85.
HIT600 has a high gain and measurement accuracy in the full bandwidth range, due to the application of the
multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing
DC sensor technology.
Primary Nominal Current: DC600A, AC424A,
Overload Capacity: DC720A for 1 minute,
Power Supply: DC14.2V to 15.8V,
Ratio: 3000:1,
Secondary Burden Resistance: 2 ~ 5�©,
Accuracy: 0.05%,
Linearity: 50ppm,
Current Change Rate: 100A/us,
Frequency bandwidth(-3dB): up to 100KHz,
Insulation Voltage (Between primary and secondary): 5KV,
Operation Temperature Range: -40 ~ 85.
Hangzhi DIT300-SG is a 300 Amp High Precision Digital Current Transducer with an accuracy of 200ppm (200 parts per million).
The multi-point zero-flux technology system applied in this high-precision DC transducer enables zero-flux closed loop control of excitation flux, DC flux and AC flux, and can detect high-frequency ripple by constructing a high-frequency ripple sensing channel, so that the transducer can achieve high gains and measuring accuracy over the full bandwidth.
AIT6000-SG has a high gain and measurement accuracy in the full bandwidth range, due to the application
of the multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently
existing DC sensor technology.
Key Technologies
Excitation closed-loop control technology
Self-excitation demagnetization technology
Multi-point zero-flux technology
Temperature control compensation technology
Multi-range automatic switching technology
Features
Insulated measurement between primary and secondary side
Excellent linearity and accuracy
Extremely low temperature drift
Extremely low zero drift
Broad band and low response time
Strong anti-electromagnetic interference
Application Domain
Medical Equipment: Scanner, MRI
Rail Transit: EMU, Metro, Trolly car
Power industry: Converter, Inverter
Ship: Electric driven ship
Renewable Energy: Photovoltaic, Wind energy
Car: Electric car
Testing Instrument: Power analyzer, High-precision power supply
Smart Power Grid: Power generation and battery monitoring, Medium low voltage substation
Industry Control: Industrial motor drive, UPS, Welding, Robot, Hoist, Elevator, Ski lift
BMS300 fluxgate transducer is made of an excitation magnetic ring and a control circuit. Under normal
conditions, the control circuit generates a fixed excitation current frequency to alternately place the magnetic
core at the maximum saturation point. When the measured current flows, the primary current is measured by
detecting the symmetry of the saturation point.
The BMS series is suitable for battery monitoring systems that require high accuracy and low offset.
It can realize the isolation measurement between the primary current (high voltage) and the secondary
current (12V system).
The CIT series high precision split core current transducer is developed by Hangzhi based on the fluxgate technology and can realize the isolated measurement of DC current and AC current.
Measuring range: from �±100A to �±1500A.
Accuracy: 0.05%.
Linearity: 0.02%.
Hole diameter: 40mm.
Zero offset current/I: �±30uA.
Operating temperature: -30Ã?ÂÃ?°C~75Ã?ÂÃ?°C.
Bandwidth (3dB): 350kHz.
Response time: 2us.
The non-intrusive installation of a CIT split-core fluxgate current transducer is one of its key advantages. There is no need to disrupt the circuit by simply clamping the device around the conductor, making it a feasible alternative for monitoring existing systems without generating downtime.
These transducers are used in a variety of applications, including power distribution, energy management, industrial automation, and others. They are critical in allowing for efficient energy use, monitoring electrical systems, and guaranteeing safe and reliable operation.
The CAFR-A-NP series is a current sensor developed by Hangzhi that can be soldered on the PCB circuit board. It is based on the fluxgate technology and can realize the isolated measurement of DC current and AC current.
Measuring range: from ±6A to ±50A.
Accuracy: ±0.8%.
Linearity: ±0.1.
Supply voltage: ±5V.
Operating temperature: -40°C~80°C.
Bandwidth (3dB): 300kHz.
Response time: 3us.
HCV1500 high-precision voltage sensor is a voltage sensor that can measure DC, AC, pulse and various irregular waveforms under the condition of complete isolation of the primary side and the secondary side. It is mainly used in the field of measurement verification and measurement calibration that requires high accuracy, and rail transit, power quality analysis, power analyzer, medical, aerospace, missile, ship and other fields that require high sensitivity, high stability and high reliability.
AIT500-SG has a high gain and measurement accuracy in the full bandwidth range, due to theapplicationofthe multi-point zero-flux technology system and high-frequency ripple sensing channel ontopof currentlyexisting DC sensor technology.
The multi-point zero-flux technology system secures the high accuracy by utilizing thetechnologycombination of exciting magnetic flux closed-loop control, self-excited magnetic fluxgateandmulti-closed-loop control that realizes the closed-loop control between excitation magnetic fluxandAC/DCmagnetic flux generated by primary current, while the high-frequency ripple sensing channel allowsthesensor to have the high performance over the full bandwidth range.
IIT300-10V is a voltage output sensor. Based on the existing DC sensor technology, it adopts a multi-point zero flux technology system and a high-frequency ripple sensing channel, which has high gain and measurement accuracy within the full bandwidth.
Accuracy: 0.02%.
Linearity: 50ppm.
Current Change Rate: 1V/us.
Frequency bandwidth(-3dB): up to 100KHz.
Insulation Voltage (Between primary and secondary): 5KV.
Operation Temperature Range: -40 ~ 85.
HIT500 has a high gain and measurement 0.05% accuracy in the broad bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing DC sensor technology.
Accuracy: 0.05%.
Linearity: 50ppm.
Current Change Rate: 100A/us.
Frequency bandwidth(-3dB): up to 100KHz.
Insulation Voltage (Between primary and secondary): 5KV.
Operation Temperature Range: -40 ~ 85.
DIT1000 high-precision digital current sensor products are a new generation of digital sensors developed and produced by Hangzhi. This product adopts brand-new software and hardware design, can measure single-phase AC and DC current and frequency at the same time. The high-precision digital current sensor provided by Hangzhi for the above equipment plays a key role in the measurement of current in its process control. The digitalized data output reduces the difficulty for customers to collect current signals and greatly reduced the cost of the customers.
DIT1000 high-precision digital current sensor products are a new generation of digital sensors developed and produced by Hangzhi. This product adopts brand-new software and hardware design, can measure single-phase AC and DC current and frequency at the same time. The high-precision digital current sensor provided by Hangzhi for the above equipment plays a key role in the measurement of current in its process control. The digitalized data output reduces the difficulty for customers to collect current signals and greatly reduced the cost of the customers.
HCV series high-precision voltage sensor is a voltage sensor that can measure DC, AC, pulse and variousirregular waveforms under the condition of complete isolation of the primary side and the secondary side. Itis mainly used in the field of measurement verification and measurement calibration that requires highaccuracy, and rail transit, power quality analysis, power analyzer, medical, aerospace, missile, ship andother fields that require high sensitivity, high stability and high reliability.
PSM1500 AC/DC standard meter is a new generation of standard meter produced by hangzhi precision. The product adopts a new software and hardware design, which can simultaneously measure single-phase AC and DC voltage, current, frequency, phase, active power, reactive power, inspecting power, power factor, active energy, and reactive energy etc., at the same time, high-order harmonic distortion (up to 63 harmonics) can be measured.
Votlage Measuring Range: DC1000V / AC707V
Current Measuring Range & Accuracy: DC1500A @ 0.02% Accuracy, AC1000A @ 0.05% Accuracy
PSM1500 AC/DC standard meter can be widely used in metrology research institutes, government inspection agencies and other metrology fields for the metrological verification of single-phase AC and DC voltmeters, ammeters, electric energy meters and power meters.
AIT600-SG has a high gain and measurement accuracy in the full bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing DC sensor technology.
Measuring range: ±600A
Output signal: analogical current output
Accuracy: max 10ppm
Linearity: max 2ppm;
Time stability: 0.2ppm/month;
Temperature stability: 0.1ppm/K;
Frequency Bandwidth (-3dB): 500kHz;
Dynamic response time: 1uS & 100A/us.
RIT001 has a high gain and measurement accuracy in the full bandwidth range, due to the application of the
multi-point zero-flux technology system and high-frequency ripple sensing channel on top of currently existing
DC sensor technology.
Primary Nominal Current: DC0.01,
Overload Capacity: 200% for 1 minute,
Power Supply: DC14.2V to 15.8V,
Output Voltage: ±1V,
Accuracy: 1%,
Linearity: 0.2%,
Zero Offset Voltage: ±10mV,
Dynamic Response Time: 2ms,
Frequency bandwidth(-3dB): up to 100KHz,
Insulation Voltage (Between primary and secondary): 5KV,
Operation Temperature Range: -40 ~ 85.
Hangzhi AIT300-SG is a 300 Amp High Precision Current Transducer with an accuracy of 10ppm (ten parts per million.)
The multi-point zero-flux technology system applied in this high-precision DC transducer enables zero-flux closed loop control of excitation flux, DC flux and AC flux, and can detect high-frequency ripple by constructing a high-frequency ripple sensing channel, so that the transducer can achieve high gains and measuring accuracy over the full bandwidth.
RIT01M has a high gain and measurement 0.2% accuracy in the broad bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on topof currently existing DC sensor technology.
Accuracy: 0.2%.
Linearity: 0.1%.
Zero Offset Voltage: �±10mV.
Dynamic Response Time: 2ms.
Frequency bandwidth(-3dB): up to 100KHz.
Insulation Voltage (Between primary and secondary): 5KV.
Operation Temperature Range: -40 ~ 85â??.
RIT series leakage current transducer is designed for residual and micro current measurement from 0.01A to 10A, and output with voltage. It has been used for vacuum coating and data center power supply systems.
RIT01M has a high gain and measurement 0.2% accuracy in the broad bandwidth range, due to the application of the multi-point zero-flux technology system and high-frequency ripple sensing channel on topof currently existing DC sensor technology.
Accuracy: 0.2%.
Linearity: 0.1%.
Zero Offset Voltage: �±10mV.
Dynamic Response Time: 2ms.
Frequency bandwidth(-3dB): up to 100KHz.
Insulation Voltage (Between primary and secondary): 5KV.
Operation Temperature Range: -40 ~ 85â??.
RIT series leakage current transducer is designed for residual and micro current measurement from 0.01A to 10A, and output with voltage. It has been used for vacuum coating and data center power supply systems.
BMS500 fluxgate transducer is made of an excitation magnetic ring and a control circuit. Under normal
conditions, the control circuit generates a fixed excitation current frequency to alternately place the magnetic
core at the maximum saturation point. When the measured current flows, the primary current is measured by
detecting the symmetry of the saturation point.
The BMS series is suitable for battery monitoring systems that require high accuracy and low offset.
It can realize the isolation measurement between the primary current (high voltage) and the secondary
current (12V system).
PHEV and EV system may use different technologies of batteries. One very important parameter that mayinfluence the stability of the SOC is the temperature. The battery temperature affects vehicle performance, reliability, safety and lift-cycle cost. The BMS500 series is qualified between -40 to 85 but the transducer shows a better accuracyinarestricted temperature range in order to deliver a very accuracy current measurement.
AIT1000-SG has a high gain and measurement accuracy in the full bandwidth range, due totheapplicationof the multi-point zero-flux technology system and high-frequency ripple sensing channel ontopof currentlyexisting DC sensor technology. The multi-point zero-flux technology system secures the high accuracy by utilizing thetechnologycombination of exciting magnetic flux closed-loop control, self-excited magnetic fluxgateandmulti-closed-loop control that realizes the closed-loop control between excitation magnetic fluxandAC/DCmagnetic flux generated by primary current, while the high-frequency ripple sensing channel allowsthesensor to have the high performance over the full bandwidth range.
HIU Collection High Precision AC/DC Tester is the newly designed & manufactured generation of tester. The device adopts new design of software and hardware, covering measurements of single-phase AC/DC voltage, current, frequency, phase and active power etc. It widely uses in measurement institute, power companies, metrology, manufacturing and scientific research of AC/DC measurement, the 3rd party quality inspection institutions and other measurement areas used for single-phase AC/DC voltmeter, ammeter and power meter etc.
Equips with a 5.6 inch LCD touch screen
Programme upgrades online
Could conduct ripple test and measure AC ripple under 1kHz
Voltage & current multi-range automatically switches & measures up to 110% of maximum range
Single-phase AC/DC voltage, current, frequency, phase and active power fall at measurement coverage
Provides with RS232 and RS485 communication ports, communicates directly with the PC, CAN communication port is optional
The PIU Series 0.01% grade high precision DC tester is developed on Hangzhi multi-point fluxgate current measurement technology. There are few models in the PIU family, and the maximum current can be measured by PIU testers can be up to DC10,000A. The measurement accuracy can reach 0.01%, even 0.005%. The testers are widely used for calibration of battery charging and discharging testing system.
Voltage measurement range: ± (0.1V -1000V),maximum allowable error: ± 0.005%;
Current measurement range: 10mA~10,000A, maximum allowable error: ± 0.005%
