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JW0307 DC Standard Source

JW0307 DC Standard Source
1General JW–0307 DC standard source is designed for testing class 0.1 or below,DC voltage meter,current meter,power meter,and DC transducers. It can output voltage from 45mV to 1050V and current ...

JW-0306A Clamp Meter Test Calibrator

JW-0306A  Clamp Meter Test Calibrator
The device is a single-phase 0.05 AC-DC standard source designed in accordance with JJG124-2005 Verification Regulation of Ammeters, Voltmeters, Wattmeters and Ohmmeters and the relevant national ...

JW-0302E Field Calibrator of Multi-function Electric Energy Meter

JW-0302E Field Calibrator of Multi-function Electric Energy Meter
software (optional accessory) can be provided for uploading of results to computer so that micro computerized management can be realized. The shell of instrument is made of engineering plastic ...

JW-0301A Comprehensive Calibration Unit for Transmitter

JW-0301A Comprehensive Calibration Unit for Transmitter
testing functions of electrical measuring transmitter, AC/DC ammeter and energy meter (alternative with partial functions can also be customized as required). l Equipped with USB interface, this ...

JW-0301AT AC / DC Meter &Amp; Transmitter Calibration Bench

JW-0301AT  AC / DC Meter &Amp; Transmitter Calibration Bench
General The verification platform consists of a programmable three-phase calibration source, a DC standard source, a 0.05 grade three-phase multi-function standard meter, and a computer with a ...
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