testing of energy meter

Automatic Pipeline Error Starting Creeping and Time Base ing Poly Phase Automatic Pipeline Closed Link ing...

... Equipment 1 . under : 1P2W 2 . mode: active power, reactive power 3 . 3pcs or 2pcs synchronously ...

...,Macro-adjustable phase:30°/shift, Micro-adjustable phase:0.1° Multiplex voltage separation PT is provided for each hanger carrier to ensure ...

... Bench high precision accuracy 0.02 IEC standard KE8300B Three phase Bench Accuracy : 0.02 , Used to the standard a...

Basic Functions ● The smallest digital relay tester, 10.4 inch high-definition capacitive LCD screen, the whole machine full touch screen operation; ●...

... device which is developed and manufactured by YUEQING yomin electric co.,LTD, This device is equipped with a three-phase high-stability pr...

... measurement range. Fault self-detection in voltage amplifier and current amplifier. 3) Equipped with RS-232C interface, can be operated from softw...

... /electronic Can and display voltage, current, phase, error, active , reactive , apparent , power, phase angle,...

... during transportation and unpacking, and shall be transported and stored according to GB / T 25480-2010 Basic Environmental Conditions for Instrum...

... For 100a Directly Dc Solar Lcd Display Kwh 100a Din Rail 3 Phase Directly Dc Solar Lcd ...

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

... paras such as three-phase current, voltage, active power, reactive power, power factor, angle, frequency etc. On-site verification of m...

... bench System / Electric Calibrator Three Phase System is used to measure various kinds of single o...

... 65A Modbus intelligent kwh As a bi-directional , our is very ideal for use in a solar PV system. By bi-...

...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 ...

... customers,It could proceed basic set and for by infrared communication,and through RS485 communication ,It could proceed remote control...

... Description: Our UV Aging Lamp is designed to conduct comprehensive aging on non - metallic materials. It is perfect for ma...

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