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Products > calibration instruments > Jiangxi Julywell Science &Technology Development Co.,Ltd | Similar Products

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calibration instruments

" found 5 Products from Jiangxi Julywell Science &Technology Development Co.,Ltd, China

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JW-0303B Three-phase Multi-function Standard Meter: The core part of three-phase multi-function standard meter of class 0.05 is composed of high-precision power frequency AC collector using 32 bits DSP and 16 bits high-speed low power ...

JW-0302E Field Calibrator of Multi-function Electric Energy Meter: 1General Field calibrator of multi-function electric energy meter is a high-precision testing instrument developed and manufactured by our company with an integration of AC sampling electric ...

JW-0301B AC Sampler & Transmitter Calibration Device: 1 General This instrument is an integrated 3 phase 0.05 grade device designed according toQ/GDW1899-2013 Verification Regulation calibration specification of AC Sampling Electrical Measuring ...

JW-0301A Comprehensive Calibration Unit for Transmitter: instrument is a high precision industrial frequency AC collector combined by digital signal processor (DSP) and 16 digits high speed A/D converter. The signal part of the source is also the ...

JW-0301AT AC / DC Meter &Amp; Transmitter Calibration Bench: calibrate 0.2 level (0.1 level) and following AC meters, DC meters, transmitters, AC sampling meters, electric energy meters, harmonic measuring instruments, etc.. 2．The configured standard meter can ...

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JW-0303B Three-phase Multi-function Standard Meter