| specifications︰ | FUNCTION:
* Calibrating single phase, three phase three wire, three phase four wire energy
meter free in the operating interface.
* Measuring the transformers changing directly.
*Large screen LCD monitor; can display graphs and measurement data of voltage, current,
phase and power.
* New DSP technology and real-time measurement.
*Phasor diagram Real-time display for easy on-site connection check.
*Real-time display of signal waveform.
*Harmonics diagram measure and analyze.
*Build-in large capacity FLASH ROM save field calibrating data and energy parameters.
*It could be measured by directly inputting voltage/current as well as clip-on meter.
*Offering four sets of clip-on meter depending on customer demands.
*Perfect self-protection. |
| Advantages︰ | CL312 three-phase energy meter field calibrator applies the advanced digital signals processing technology and high accurate A/D conversion technology. This calibrator is an ideal device for the measurements of three-phase voltage, three-phase current, frequency, phase, active/reactive power, active/reactive energy and distortion. In addition, it can measure and analyze harmonic wave from 2nd to 15th. |
| Standard Met︰ | ISO9001 |
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