electric meter accuracy test

... Equipment, Internal Power Source Support Harmonic Output Description: YC99T-5C is a portable three phase equipment (calibr...

... : 0.2, method: clamp CT and terminal input. It's light and small, which is convenient for on-site , and can be used to ...

... General introduction 1) The has the functions such as , monitoring, alarm, display, communication and load control, etc. 2) It ...

FEATURES Store and display measured data. Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp. Measure CT variable ratio. Measure the rati...

... Class Three Phase Bench 1) Standard : 0.05%, 0.02% (optional) 2) Error , start current , b...

... Energy ) 2.For 1P2W 3.:0.05% Class 4.No.of the points:24 5.Multiplex voltage transformer accur...

... operates at a nominal frequency of 50-60HZ, ensuring compatibility with standard systems. With a single-phase configuration, this ...

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

... rating, this prepaid ensures that your usage is measured accurately to prevent any discrepancies in billing. The o...

... Moisture Paper Instruments Product Introduction:​​​​​ ​ Quickly detail : mode high-frequency electromagnet wave inducti...

...., 1.4 Relay on/off control function. 1.5 Friendly credit. 2. MAIN PARAMETER Rated Frequency 50Hz Working Voltage Range 0.7Un-1.2Un Class ...

... rating, this prepaid ensures that your usage is measured accurately to prevent any discrepancies in billing. The o...

... price with quality guarantee Tape Adhesion Roller Product description High Tape Adhesion Roller Machine sticks ...

... designed exclusively for vertical valves and flow . It supports 0.1-200m³/h flow (with an electromagnetic flowmeter of ±0.3...

... that enables you to enter your number and load credit onto your prepaid . With this device, you can easily keep track of your electrici...

Small Volume Accuracy Class1.0 3 Phase Electricity Meter 35mm Din Rail With Counter 6 Display Specifications: Accuracy Class 1.0 Rated voltage 110VAC,...

Portable Water T Equipments For Water Hardness 150mm * 29mm * 20mm Specifications Digital Water TDS for water hardne...

... with class 1 3 x 230 / 400 Volt Quick Detail: The XLE34KP is the latest evolution in prepayment fr...

... a probe with the length of 200 mm. You can take good care of your plants. For outdoor & indoor plants, gardens& grass lawn. 2.Simply insert the me...

... Equipment Illuminance with Range of 1lx to 100lx Features: ● Low-power consumption, small volume, good stability ● Auto range changing ● V(λ...