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Products > current voltage calibrator > Hongkong Sinotie International Limited | Similar Products

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current voltage calibrator

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Three Phase Energy Meter Test Equipment: 8.4 inch big touch screen display. 11. Perfect protection for over current、over voltage、over heat、short circuit、open circuit、and over load. 12. Hardware PID, no delay for output, fast response. The ...

Three Phase Energy Meter Test Bench: voltage circuit and open current circuit. 4.The testing software with friendly Windows 2000 and XP interface, include functional module of all kinds of modern energy meter needed, to reality error ...

Three Phase Programmable Phantom Load: of core part is below 1PPM. 8、32 digits MCU+DSP CPU, powerful function 9、Weekly wave can reach 50000 point for industrial frequency. It does not need filter for internal signal output and guarantee ...

Single Phase Portable Reference Meter: Funtions: Measure normal parameter of power line: Vrms, Irms, frequency Active power, reactive power, apparent power Phase angle between voltage and current Power factor Calibrate single phase ...

Three Phase On-site Energy Meter Tester: Application: The portable meter calibrator is used in power utility, energy meter manufacturer, measurement and quality test lab and etc. Features: Under the measurement mode, it displays: Phase ...

Portable Three Phase Energy Meter Test Equipment: Check the error of active and reactive of watt-hour meter at the same time, and meanwhile check the error of main and secondary meter in the same circuit. Display the electrical constants such as: ...

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