We operate a strong R&D and testing laboratory capable of completing in-house testing for climatic environment, electrical performance, electromagnetic compatibility (EMC), electromagnetic measurement, and electric energy metrology. The lab is equipped with more than 140 sets of test instruments, and we have established a metrology calibration room featuring equipment such as FLUKE 610A, FLUKE 579A, FLUKE 570A, FLUKE 742A-1, HP 3458A, WAVETEK 4808, a .005-class coaxial shunt, and a .01S-class standard current transformer.
Our high-precision sensors have been widely applied in metrology calibration, metrology sampling, and monitoring/data acquisition applications, and have received consistently positive feedback from customers both domestically and internationally.
Technical Advantages
Dual-track R&D of DC metering sensor technology based on Tunnel Magnetoresistance (TMR) principle and high-performance Rogowski coil technology:
- High insulation performance
- Low power consumption design
- Wide measurement range
- High precision across the full range
- Industry-leading DC metering technology
- Professional R&D and manufacturing capabilities for Rogowski coils to meet precision measurement of high AC current
We can provide one-stop solutions for DC metering, AC Rogowski coil measurement, and integrated monitoring and control for power, industrial control, new energy and other fields.
factory space
The number of invention patents
Number of testing devices
