Current / Voltage Transducer & Tester Expert
Fluxgate Precision Current Transducer Products
HIT Hall Effect Substituting Current Transducer
DIT High Precision Digital Current Transducer
Precision voltage Transducer & Tester Products
HCV High Precision Voltage Transdcuer
HIU High Precision AC/DC Tester
0.01% Grade High Precision DC Tester
Three-Phase Power Energy Meter Field Calibration Device
Application Industries
High accuracy current measurement for electrical instruments and power supplies.
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.
New Product Release, News & Events
Hangzhi will participate in the 51st Electromagnetic Measurement Expo
Hangzhi will showcase its full range of high-precision current sensors and DC standard power sources at the 51st International Symposium & Exhibition on Electromagnetic Measurement
Hangzhi Participates In The Formulation Of National Standard
Hangzhi presided over and participated in the formulation of the national standard “DC Standard Electric Energy Meter” to promote the high-quality development of electric energy
Review Of Hangzhi Testing Expo China – Automotive 2025
From August 27th to 29th, the Testing Expo China – Automotive 2025 was grandly held at the Shanghai World Expo Exhibition and Convention Center. Experts
New Product | Hangzhi Palm-Sized Miniature AC/DC Tester
Hangzhi’s 0.2-level precision MIU series miniature AC/DC testers feature real-time wireless data upload and can detect a variety of electrical parameters, including voltage, current, power,
How to Select Current Sensors for Industrial and Laboratory
Current sensors play a vital role in both industrial and laboratory environments, ensuring the safe, accurate, and efficient operation of electrical systems by measuring current.
New | Hangzhi Donated 100,000 RMB To Jiangxi Project Hope
A glimmer of light also lights up hope | Hangzhi donated 100,000 RMB to the Jiangxi Project Hope. We make current transducers to capture signals.
Get In Touch with our Experts
Due to the National Day holiday from October 1st to 8th, we may not be able to respond to your message promptly. You can email us at info@hangzhiprecision.com, and we will reply as soon as possible after the holiday. Thank you!