Hangzhi Precision

Current Measurement Products with Zero Flux Gate Technology

Thanks to the multi point zero flux gate and close-looped excitation control technology, Hangzhi current transducer products have high accuracy, linearity & stability, and low temperature drift and zero drift. More details about the Multi point zero flux gate technology is available in the article written by Hangzhi specialists and published on IEEE website.

Few series of AC / DC current transducer products with different accuracy levels and output signal types are developed to meet various applications in different industries.

The products are CE and RoHS compliant, click for details. 

The best current measurement solution for your application

AIT1500-SG HIGH PRECISION CURRENT TRANSDUCER

Hangzhi AIT Series High Precision AC / DC Analogical Current Transducer

Key Features Of High Precision AC / DC Analogical Current Transducer Products:

  • With very high accuracy of 10ppm (10 parts per million)
  • Very high accuracy, linearity & time stability
  • Measuring range from 60A to 6000A
  • Both current output and voltage output products are available
  • Extremely low temperature drift
  • Fixed zero point
  • High performance on full bandwitdth
  • High Immunity to external fields
    Different signal output options (current, 0-10V voltage output)
  • Optically insulated output (photocoupler) indicates transducer state
  • LED indicator confirms normal operation

Hangzhi DIT Series High Precision Digital Current Transducer

Key Features Of High Precision AC / DC Digital Current Transducer Products:

  • With high accuracy of 0.02%
  • Very high accuracy, linearity & time stability
  • Measuring range from 60A to 1500A
  • Extremely low temperature drift
  • Fixed zero point
  • High performance on full bandwitdth
  • Digital output with RS232/485
  • Optically insulated output (photocoupler) indicates transducer state
  • LED indicator confirms normal operation
DIT DIGITAL CURRENT TRANSDUCER
IIT700 industrial grade current transducer

Hangzhi IIT Series Industrial Grade AC / DC Current Transducer

Key Features Of IIT Series Industrial Grade AC / DC Current Sensor Products:

  • With high accuracy of 0.02%;
  • High linearity & time stability
  • Measuring range from 60A to 6000A
  • Current output
  • Extremely low temperature drift
  • Fixed zero point
  • High performance on full bandwidth
  • High Immunity to external fields

Hangzhi RIT Series Residual Current Transducer

Key Features Of RIT Series Residual Current Transducer Products:
  • Reasonably high accuracy for small current measurement: up to 0.2% @ 0.1A, 1A, 3A & 5A, and 1% @ 0.01A;
  •  Quick Response: raise to 90% output in 2ms
  •  High Band width (-3dB):  up to 100kHz;
  •  High linearity in full range
RIT residual current transducer
HIT Hall Effect Subsitituting current transducer

Hangzhi HIT Series Hall Substituting AC/DC Current Sensor

Key Features Of HIT Series Hall Substituting Current Sensor Products:

  • Zero-flux-gate Current Transducer replacement solutions for Hall Effect current sensors, with 0.05% in accuracy and 50ppm in linearity;

  • Similar cost with Hall Effect current sensors;

  • Analogical output;

  • Wide measuring range choice up to 600A;

  • Customization is available; 

HIU AC /DC current testers

Key Features Of RIT Series Residual Current Transducer Products:
  • Easy to operate: measure the current, especially DC current by Passing-through the tester;
  • High accuracy: 0.02% available;
  • High stability: the zero flux gate technology secures the AC &DC current testers are with low zero and temperature drift
  • Ripple test function available: to conduct ripple test to detect AC ripple below 1kHz
  • Easy to access the measurement data: Equipped with RS232, RS485 communication interface which can directly communicate with PC
  • User friendly design: online firmware upgrade capable, to keep the tester is always with the latest function and algorithm;

Specifications

  • HIU AC & DC Current Tester Specifications
HIU AC DC HIGH PRECISION CURRENT TESTER

Hangzhi PSM Series AC & DC Standard Tester

Key Features Of HIT Series Hall Substituting Current Sensor Products:

  • All features of HIU AC & DC current tester: please refer to the HIU tester features above;

  • Designated small current measurement channel: to maintain the high precision for the small current inputs;

  • Distortion measurement available: able to measure the distortion of the voltage and current, up to 63 harmonics;

  • Easy to access the measurement data: Equipped with RS232, RS485 communication interface which can directly communicate with PC

  • User friendly design: online firmware upgrade capable, to keep the tester is always with the latest function and algorithm;

Our Customers

Hangzhi AC / DC current transducer products have been widely used in electrical equipment, medical equipment, battery testing equipment and calibration equipment etc. Especially, they are well recognized by national R&D institutes, national metrology institutes, and global medical and electrical manufacturers

Current Transducer customers

Request A Quote Today

Contact us to request a quote, datasheet, free sample today. We look forward to provide you the top performance product and satisfied service