ZX119-8 insulation resistance meter calibration device
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ZX119-8 insulation resistance meter calibration device
The ZX119-8 insulation resistance meter calibration device is developed and produced in accordance with relevant documents such as JJG622-1997 Calibration Regulations for Insulation Resistance Meters, JJG1005-2005 Calibration Regulations for Electronic Insulation Resistance Meters, and JJG1072-2011 Calibration Regulations for DC High Voltage High Value Resistors. The instrument is designed with independent leakage shielding terminals and grounding terminals. It can be used not only to verify the standards of various types of imported and domestic analog megohmmeters, digital megohmmeters, and insulation resistance testers, but also as a DC standard high-value resistor. It has a long technical life and mechanical life.
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