Fluxgate High Precision Current Transducers, Voltage transducers & testers

World’s Reliable High Precision Current Transducer, Voltage Transducer and Tester Manufacturer & Supplier

Top Accuracy & Cost Effective

Fluxgate Precision Current Transducer Products

AIT High Precision Current Transdcuer

AIT series current transducers can measure up to DC1500A with 10ppm accuracy, and analogical current or voltage secondary output options are available.
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IIT Industrial Current Transdcuer

IIT series current transducers can measure up to DC1500A with 0.02% accuracy, and analogical current or voltage secondary output options are available.
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HIT Hall Effect Substituting Current Transdcuer

HIT series current transducers can measure up to DC600A with 0.05% accuracy, and output with analogical current. It is as cost effective as hall effect current sensors, but much higher accuracy, so it is a great replacement for hall effect current sensors
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RIT Leakage Current Transdcuer

RIT series current transducers can measure as low as 10mA, and different range options up to DC10A with 0.5% or 1% accuracy, and output with voltage signal in secondary side.
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DIT High Precision Digital Current Transdcuer

DIT series current transducers can measure up to DC1500A with 0.02% accuracy, and output digital signal via RS485.
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High Current Transdcuer

AIT series high current transducers can measure up to DC12,000A with 50ppm accuracy, and analogical current or voltage secondary output options are available.
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BMS Automotive Current Transdcuer

BMS series automotive current transducers can measure up to DC1500A with 0.5% accuracy, and output digital signal via CAN-BUS, and it also accepts 8-16V power supply and makes it perfect for EV battery system.
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CAFR PCB Current Sensors

CAFR series PCB current transducers can measure up to DC50A with 0.8% accuracy, and output with analogical current. It is with integrated design for PCB installation, also accepts +5V power supply.
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CIT High Precision Split Core Current Transdcuer

CIT series split core current transducers can measure up to DC1500A with 0.05% accuracy, and output with current signal in secondary side. Its split core design makes easy to be installed without breaking the circuit.
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Precision voltage Transducer & Tester Products

HCV High Precision Voltage Transdcuer

HCV series high precision voltage transducers can measure up to DC3,000V or AC2,100V with 0.2% accuracy, and output with ±10V signal.
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HIU High Precision AC/DC Tester

HIU high precision AC/DC tester can measure AC/DC current & voltage up to DC1,000A & DC1000V with 0.02% accuracy. The measured value can be displayed by LCD or transmitted via RS485/232. It is widely used for calibriation of battery charging/discharging testing equipment.
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0.01% Grade High Precision DC Tester

PIU 0.01% grade DC tester can measure DC current & voltage up to DC1,500A & DC1000V with 0.01% accuracy. The measured value can be displayed by LCD or transmitted via RS485/232. It is widely used for calibriation of battery charging/discharging testing equipment.
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PSM Portable AC/DC Standard Tester

PSM series portable AC/DC standard tester can measure up to DC1,500A & DC1,000V with 0.02% accuracy. The measured value can be displayed by LCD or transmitted via RS485/232. It is widely used in electrical calibration and laboratories.
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Application Industries

Medical Equipment

MRI Gradient Amplifier & Heavy Iron Accelerator power supplies

Rail Industry

Track side equipment and traction power converters. 

Renewable Energy

Renewable system R & D, and testing. Current measurement for power converters.

Electric Mobility

Current measurement for onboard drive system, BMS, and charge stands. 

Electrical Instruments

High accuracy current measurement for electrical instruments and power supplies.

Electrical Laboratories / Calibration

Calibration meters with lower accuracy like multi-meter, power meter etc.

About Us

Hangzhi is a high-tech company located in ShenZhen, China, innovatively developed and designed high precision current sensors & standard testers with the combination of technologies including multi point zero-flux, flux excitation close-loop control, self-excited fluxgate technology and multi-close loop control. The current transducers can detect both DC flux, AC flux, and high-frequency ripple with a built-in high-frequency ripple sensing channel, which allow the transducers have both high gains and accuracy at the full bandwidth.

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