Gold Member Since 2013
Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Power Measuring Equipment, Standard Meter, Three Phase Standard Meter manufacturer / supplier in China, offering Three Phase Portable Calibration Equipment, Waterproof Outdoors Split Core CT Current Transformer, 50mm Diameter Clamp Split Type Current Transformer with 200/5A and so on.

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Supplier Homepage Product Reference Standard Meter three phase reference meter Three Phase Portable Calibration Equipment

Three Phase Portable Calibration Equipment

FOB Price: Get Latest Price
Min. Order: 1 Set
Port: Beijing, China
Production Capacity: 100PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GF312B2
  • Installation: Direct Connected
  • Electric Equipment: Single-phase
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Frequency Range: 45~65Hz
  • Weight: 4kg
  • Input Level: 2MHz Max
  • Size: 365X269X151mm
  • Communication Port: RS232, USB
  • Transport Package: Standard Export Carton
  • Origin: Beijing, China
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Electronic Meter
  • Measured Signal: Continuous Wave
  • Accuracy Class: 0.02%
  • Pulse Ratio: 1:1
  • Test Voltage Range: 30V~560V
  • Power Consumption: 13va
  • Harmonic: 2~51st
  • Trademark: GFUVE
  • Specification: CE, ISO9001: 2008, IEC
  • HS Code: 9030849000
Product Description
Product Description of Lightweight portable energy meter testing device GF312B2 portable three phase standard meter
Three Phase Portable Calibration Equipment

Three Phase Portable Calibration EquipmentGF312B2 portable three phase standard meter is high accuracy 0.02%. Specially suit for electric power departments, measuring and quality examining departments and electric lab.
High accuracy up to 0.02%
Metal structure, strong and reliable
Waveform display function
Vector diagram function
Energy accumulating function
Suit for testing in the field
SpecificationsElectrical parametersVoltage measurementCurrent measurementPower measure errorEnergy measure errorPhase angleFrequencyPower factorPulse outputPulse inputDisplayMechanical parametersEnvironmental conditions
Accuracy class0.02% , 0.05%
Power supply85-450V, 50/60Hz±2Hz
Power consumption13VA
Communication portRS232, USB
Error±0.02% (30V-560V)
±0.05% (5V-30V)
Range (direct connection)20mA-120A
Error (direct connection)±0.02% (100mA-120A)
±0.05% (20mA-100mA)
Clamp on CT(option)5A,20A, 100A
Active power (direct connection)±0.02% (0.1A-120A)
±0.05% (0.02A-0.1A)
Reactive power (direct connection)±0.05% (0.1A-120A)
Active energy (direct connection)±0.02% (0.1A-120A)
±0.05% (0.02A-0.1A)
Reactive energy (direct connection)±0.05% (0.1A-120A)
Range-1.0 ~ 0 ~ +1.0
Energy constant1-250000
Pulse ratio1:1
Output level5V
Input channel1
Input level5-24V
Input frequencyMax. 2MHz
Color LCD7"STN (800×480)
Dimensions (W×H×D) (mm)365×269×151
Weight (kg)4
Ambient temperature-10°C to 40°C
Relative humidity30%-80%
Product Groups
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