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Beijing GFUVE Electronics Co., Ltd.

Three Phase Standard Meter, Three Phase Reference Meter, Power Quality Test Equipment manufacturer / supplier in China, offering Three Phase Portable Energy Meter Testing Equipment Reference Standard Meter, Portable Precision Current Transformer Testing CT PT Analyzer, CT/PT Tester and so on.

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

Three Phase Portable Energy Meter Testing Equipment Reference Standard Meter

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 100PCS/Month
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: GF333B
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Electronic Meter
  • Measured Signal: Continuous Wave
  • Certification: RoHS, ISO, CE
  • Accuracy: 0.05%
  • Input Level: 5V
  • Range: 0~360degree
  • Harmonic: 2~63
  • High Frequency Output: 12000Hz
  • Trademark: GFUVE
  • Origin: Beijing, China
  • Display: Digital
  • Electric Equipment: Single-phase
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Customized: Customized
  • Relative Humidity: 10%~80%
  • Display Range: 45.0000-65.0000
  • Current Range: 1mA~120A
  • Voltage Range: 5V~480V
  • Types: Three Phase Standard Meter
  • Specification: CE, ISO9001: 2008, IEC
  • HS Code: 9030849000
Product Description

GF333B 3 phase portable energy meter testing equipment  

(accuracy class0.05%)

Product Description 

GF333B is one of the most versatile reference testing equipments ever. This reference meter with accuracy class 0.05 is commonly used for testing three phase meters and single phase meters, designed to measure actual values for test voltage, test current, test power and phase angle in the field or in the laboratory. 

Features

  • High accuracy up to 0.02%
  • Wide testing range: voltage: 5V-480V, current: 1mA-120A
  • Testing type:3 phase 4 wire, 3 phase 3 wire
  • Testing mode: active power, reactive power, cross connection reactive power
  • Harmonic analysis function
  • Waveform display function
  • Vector diagram function
  • Energy accumulating function
  • Internal pulse input port, testing meter's error directly

PARAMETERS

Electrical parameters
Accuracy0.05%
Voltage supply220V±10% or 110V±10%, 50/60Hz
Voltage measurement
Range5V-480V
Error±0.02% (50V-480V), ±0.05% (5V-50V)
Display range5.000000V-480.0000V
Harmonic2nd-63st
Current measurement
Range1mA-120A
Error±0.02% (0.2A-120A), ±0.05% (1mA-0.2A)
Display range1.000000mA-120.0000A
Power measurement
Active power±0.02% (0.2A-120A) 
±0.05% (0.01A-0.2A) 
±0.1% (0.001A-0.01A)
Reactive power±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Apparent power±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Energy error
Active energy±0.02% (0.2A-120A) 
±0.05% (0.01A-0.2A) 
±0.1% (0.001A-0.01A)
Reactive energy±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Apparent energy±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A)
Phase measurement
Range0°-360°
Error±0.005°
Display range0.0001°-359.99°
Frequency measurement
Range45-65Hz
Display range45.0000-65.0000
Accuracy0.002Hz
Power Factor measurement
Range-1.0 ~ 0 ~ +1.0
Resolution0.0001
Accuracy0.0005
Energy pulse
High frequency output(CH)12000Hz
Low frequency output(CL)5000Hz
Pulse ratio1:1
Output level5V
Input level5V
Input frequencyMax. 1MHz
Mechanical parameters
Dimensions (W×H×D) (mm)480×138×486
Weight (kg)10
Environmental conditions
Ambient temperature-10°C to 45°C
Influence of external fields≤0.05 %/mT
Relative humidity10%-80%

Product photos

 
Three Phase Portable Energy Meter Testing Equipment Reference Standard Meter
Three Phase Portable Energy Meter Testing Equipment Reference Standard Meter
Three Phase Portable Energy Meter Testing Equipment Reference Standard Meter

Rang5V – 480V
Error±0.02% (50V – 480V) ±0.05% (5V – 50V)
Display range5.000000V – 480.0000V
Harmonic2 nd  -- 63 st
Range1mA – 120A
Error±0.02% (0.2A – 120A) ±0.05% (1mA – 0.2A)
Display range1.000000mA-120.0000A
Active power±0.02% (0.2A – 120A) ±0.05% (0.01A – 0.2A) ±0.1% (0.001A –0.01A
Reactive power±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Apparent power±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Active energy±0.02% (0.2A – 120A) ±0.05% (0.01A – 0.2A) ±0.1% (0.001A -0.01A)
Reactive energy±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Apparent energy±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Range0º – 360º
Error±0.005º
Display range0.0001º – 359.99º
Range45Hz – 65Hz
Display range45.0000 – 65.0000
High frequency output(CH)1×10 10  (1mA – 0.1A)
1×10 9  (0.1A – 1A)
1×10 8  (1A – 10A)
1×10 7  (10A – 120A)
Low frequency output(CL)2×10 -5 ×CH
Pulse ratio1:1
Output level5V
Input level5V
Input frequencyMax. 1MHz
Voltagy supply220V ± 10%, 50/60Hz ± 2Hz
Ambient temperature-10°C -- 45°C
Influence of external fields≤ 0.05 % / mT
Ralative humidity10% -- 80%
DimensionsDimensions (W×H×D) (mm)
Weight (kg)10

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