World's Leading High Precision Current Transducer and Tester Supplier

One Stop Solution for High precision current measurements

New Product Released

high precision current transducer for high current

High Precision Current tranducer for High Current Measurement, 10ppm, 8000A, 10000A, 15000A has been released

July 30, 2022

Today we will introduce a recent popular product of Hangzhi – 10000A high-precision high-current sensor This 10000A high-precision high-current sensor has a high-end appearance design, the coil and the control box are separated, black and silver-gray are matched, advanced and textured, and a custom-made convenient cart is convenient and efficient

HCV high precision voltage transducer released

January 15, 2022

HANGZHI keeps up with the trend of the times and always regards sustainable green development as the sacred mission of its own development. It continues to increase the research and development of high-efﬁciency and energy-saving products, keeps technological innovation, and guarantees a steady stream of new product launches to contribute

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.

Top Accuracy & Cost Effective

Precision Current Transducer Products

High Precision Current Transducer

Accuracy Up to 1ppm;

Measurement up to DC6000A;

Analogical Output;

Industrial Grade Current Sensors

Accuracy Up to 0.02%;

Measurement up to DC6000A;

Analogical Output;

Hall-Substituting Current Sensors

Accuracy Up to 0.05%;

Measurement up to DC600A;

Analogical Output;

Residual Current Transducers

Accuracy Up to 0.2%;

From 0.01A to 5A;

Analogical Output;

High Precision Digital Current Transducers

Accuracy Up to 0.02%;

Measurement up to DC1500A;

Digital Output (RS485);

Our High Precision Testers

We are the only portable high precision current test manufacturer on the market

Calibration for battery discharging test equipment

HIU AC / DC testers are widely used by EV battery OEMs for calibration the battery discharge testing equipment in their factory as a critical quality control process.