Beijing GFUVE Electronics Co., Ltd. >> Electronic Test and Measurement Instrument, Watthour Meter Test & Calibration System

Electronic Test and Measurement Instrument, Watthour Meter Test & Calibration System

Electronic Test and Measurement Instrument, Watthour Meter Test & Calibration System
Supplier: Beijing GFUVE Electronics Co., Ltd.
Price: Negotiable/Piece
Min Order: 1/Set
Quantity::
Trade Terms: FOB,CFR,CIF
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Product Specifications

Prod Model: GF312D
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Accuracy: 0.05%
Weight: 1.7kg
Application: Electromagnetic Instrument
Power: Electricity

Product Description

Product Description

The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure various of AC parameters.

Features and Functions

W Three phase active or reactive electricity energy meter;
W Calibrate three phase, single phase, active or reactive meter error;
W Measure U(voltage) of three phase or single phase;
W Measure I(current) of three phase or single phase;
W Measure active power of three phase or single phase;
W Measure reactive power of three phase or single phase;
W Measure apparent power of three phase or single phase;
W Measure power factor of three phase or single phase;
W Measure phase angle between voltage and current;
W Measure frequency of power line;
W Display vector diagram;
W Display waveform of U and I;
W Analyze and display content of harmonic of U and I;
W Store and display measured data;
W Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp;
W Measure CT variable ratio;
W Measure the ratio or lag-angle of low-voltage transformer.
W Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD;
W Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity.
W Low consumption circuit design, high energy Li batter supply, intellectual power management software, which make the instrument can continuously work up to 10 hours.
Test Voltage
Range 5V – 480V
Error ± 0.05% (30V – 480V)
± 0.1% (5V – 30V)
Harmonic 2 nd -- 63 st
Test Current
Range (direct connection) 5mA – 20A
Error (direct connection) ± 0.05% (100mA – 20A)
± 0.1% (10mA – 100mA)
Range (Clamp CT) 10mA – 3000A
Error (Clamp CT) ± 0.2% (100mA – 3000A)
± 0.5% (10mA – 100mA)
Harmonic 2 nd -- 63 st
Power measure error
Active power (direct connection) ± 0.05% (0.1A – 20A)
± 0.1% (0.01A – 0.1A)
Reactive power (direct connection) ± 0.1% (0.1A – 20A)
Energy measure error
Active energy (direct connection) ± 0.05% (0.1A – 20A)
± 0.1% (0.01A – 0.1A)
Reactive energy (direct connection) ± 0.1% (0.1A – 20A)
Phase angle
Range 0º – 360º
Error ± 0.05º
Frequency
Range 45Hz – 65Hz
Pulse output
Energy constant 180000imp/kWh\1800imp/kWh\18imp/kWh
Pulse ratio 1: 1
Output level 5V
Pulse input
Input channel 1
Input level 5 – 24V
Input frequency Max. 2MHz
Display
Resolution 6" TFT (640× 480)
Function
Vector diagram Yes
Waveform Yes
Energy accumulation Yes
Communication port RS232
Communication with PC Yes
Other
Voltage Supply way External power
Voltage Supply 1 220V ± 10%, 50/60Hz ± 2Hz
Voltage Supply 2 Li-polymer battery, size: 110X51X16mm
Nominal output voltage: 7.2V, Capacity: 5000mAh.
Ambient temperature -10 -- 55degrees
Relative humidity 15% -- 85%
Instrument Dimensions (W × H × D) (mm) 245× 162× 60
Carry Case Dimensions (W × H × D) (mm) 450× 320× 185
Weight (kg) 1.7kg
Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power analyzer, intelligent digital meter, transducer and current transformer models etc.

GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory. The product of high voltage ammeter recorder develops very quickly in the market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, South east and Africa.

We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.

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