energy meter constant formula

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... Clock Tester HS-1012 Clock Tester is a kind of testing device with high accuracy,high stability clock signal,it’s used for testing the...

... Test System Description: 1. The test system can measure mechanical , electronic mechanical s and electronic by w...

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... multi channel 48V AMC16-DETT DC power is mainly designed for measurement of electric in base st...

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Single Phase ANSI Test Bench 380V 1) QCD suitable for ANSI connection 2) High stability and accuracy output 3) Class: 0.05, 0.1 (optional)...

...optional. Beside They are widely used for: 1), Multi-funcational 2), Prepayment 3), Reactive 4), Watt-hour m...

... measuring big pipe dia, which is built-in RTD module. When it is equipped with PT100 temperature sensor, ST502 can be upgraded into me...

...wire active , it adopts micro-electronics technique and imported large scale integrate circuit, and uses advanced technique of digital ...

... LCD Class 0.5 Class 1 PRODUCT BRIEF INTRODUCTION HJD210F single-phase rail-type multi-rate watt-hour is the latest research and ...

...electric with multiple functions of electric and load control and user location management, etc., researched and developed bas...

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... • Less regular intervals necessary to synchronize device clock • Easy installation Description: The XLE12 Type130 multi-functional load profiling ...