Harmonic RS232 Electrical Power Calibrator Multi Channel

Brand Name:GFUVE
Model Number:GF312D
Minimum Order Quantity:1 SET
Delivery Time:1-2 WEEKS
Payment Terms:T/T, Western Union, MoneyGram
Place of Origin:BEIJING,CHINA
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Verified Supplier
Location: Beijing Beijing China
Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Supplier`s last login times: within 37 hours
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Product Details

PRODUCT FEATURES

  • Three phase active or reactive electricity energy meter;
  • Calibrate three phase, single phase, active or reactive meter error;
  • Measure active power of three phase or single phase;
  • Measure phase angle between voltage and current and frequency of power line;
  • Store and display measured data;
  • Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp;
  • Measure CT variable ratio and the ratio or lag-angle of low-voltage transformer.;
  • Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD;
  • Inner equipped with 0.01% wide-range current transformer
  • Low consumption circuit design, high energy Li batter supply

TECHNICAL PARAMETERS

Test voltage 
Range5-480V
Error±0.05% (30V-480V)
±0.1% (5V-30V)
Harmonic2nd-63st
Test current 
Range (direct connection)5mA-20A
Error (direct connection)±0.05% (100mA-20A)
±0.1% (10mA-100mA)
Range (clamp CT)10mA-3000A
Error (camp CT)±0.2% (100mA-100A)
±0.5% (100A-3000A)
Harmonic2nd-63st
Phase angle 
Range0°-360°
Resolution0.01°
Error±0.05°
Frequency 
Range45-65Hz
Resolution0.001Hz
Error0.002Hz
Pulse input 
Input channel2
Input level5-24V
Input frequencyMax. 2MHz
Function 
Vector diagramYes
WaveformYes
Energy accumulationYes
Communication with PCYes
Mechanical parameters 
Instrument dimensions (W×H×D) (mm)220×138×61
Instrument Weight (kg)1.7
Carry case dimensions (W×H×D) (mm)450×320×185
Carry case (kg)8.5
Environmental conditions 
Ambient temperature-10°C to 55°C
Relative humidity15%-85%
China Harmonic RS232 Electrical Power Calibrator Multi Channel supplier

Harmonic RS232 Electrical Power Calibrator Multi Channel

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