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Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

 

an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.

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45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter

45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter
45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter
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Basic Information
Place of Origin: BEIJING CHINA
Brand Name: GFUVE
Certification: ISO9001, CNAS, KEMA, CE, UL
Model Number: GF211B
Minimum Order Quantity: 1SET
Price: Negotiable
Packaging Details: standard export box
Delivery Time: 3days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Names: Phase Angle Meter Application: Protection Relay Test
Accuracy: 0.5% Voltage Range: 0-500V
Current Range: 0-10A Color: White And Yellow
Clamp On Cts: 10A Weight: 0.26KG
Highlight:

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GF211B Double clamp digital phase angle meter for Microcomputer Protection Relay Test device

 

 

GF211B multi-function double clamp digital phase angle meter is a multi-functional portable instrument. It is an ideal choice for electric power bureau, factories, mine, petroleum-chemistry enterprises, metallurgy factories and so on.

 

It is suite for protection relay test device. it can measurement relay device phase angle, U, I, P, Q, S,F. and then good tool for electric power company!

 

FEATURES

  • Measure phase angle between two voltages, between two current or between voltage and current
  • Measure alternating voltage (U), alternating current (I), frequency (F), active power (P), reactive power (Q), power factor (PF) and so on.
  • Current signal is obtained by the clamp current transformer on line directly
  • Discern inductive circuit and capacitive circuit;
  • Directly read differential protection phase among every unit of CT
  • Can check connection of transformer
  • Measure two way voltage phase sequence
  • Can check whether the meter connection is right or not
  • Can evaluate the running speed of electric kWh meter
  • High resolution of current, so can be used as a leakage current meter
 

PARAMETERS

Electrical parameters　
Accuracy class 0.5%
Power supply 3.7V batteries
Scale　
Phase 0-360°
AC Voltage 0-500V
AC Current 200mA / 2A / 10A
Frequency 45-65Hz
Active power accuracy 0.5%, resolution 0.01W
Power factor -1 ~ 0 ~ 1, resolution 0.001
Fundamental error (under standard operating environment)
Temperature 23°C±5°C
Moisture <65%
Wave form Sine wave Distortion ≤1%
Frequency 50±2Hz, 60±2Hz
Wire position Center of clamp
Phase measurement Voltage: 100V±25V
Current: 1A±0.2A
Phase accuracy 0.5% FS
Voltage accuracy　
200V 1.0FS, Resolution 0.1V
500V 1.0FS, Resolution 1V
Current accuracy　
10A 1.0FS, Resolution 10mA
2A 1.0FS, Resolution 1mA
200mA 1.0FS, Resolution 0.1mA
Input impedance　
When measure voltage 1MΩ
Input voltage impedance >120KΩ when measure phase
Phase measurement　
Voltage range 2-500V
Current range 0.005-10A
Additional error　
Measure phase angle, the voltage and the current Less than the fundamental error
Measure current The error led by wires away from center of clamps is less than the fundamental error
Safety specification 　
Resistance to voltage The meter can resist 1000V (AC sine wave, 50Hz or 60 Hz) for 1 minute between the meter circuit and the meter case; Between input joint U1 and U2 can resist 500V (AC sine wave, 50Hz or 60 Hz) for 1 minute.
Insulation resistance The resistance both between the meter circuit and the meter surface and between the terminals U1 and U2 is greater than 100MΩ.
Mechanical parameters　
Dimensions (W×D×H) (mm) 185×85×41
Weight (kg) 0.26
Environmental conditions　
Working temperature 0°C±40°C
Humidity ≤80%
Accessory　
Multi-function double clamp digital phase angle meter 1 piece
Clamps 10A 2 pieces
Clamp wire 2 pieces
Voltage wire 2 pieces
User's manual 1 piece
Certification of quality 1 piece
Box 1 piece

 

PHOTO

45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter 0

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electrical protection relay testing kit,

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