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Harmonic Reference Electric Meter Calibration 5mA RS232

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Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

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Harmonic Reference Electric Meter Calibration 5mA RS232

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Brand Name :	GFUVE
Model Number :	GF312D
Price :
Payment Terms :	T/T, Western Union, MoneyGram
Supply Ability :	1500SETS/MONTH
Delivery Time :	1-2WEEKS

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Product Details
Company Profile

Harmonic Reference Electric Meter Calibration 5mA RS232

INTRODUCTION

GFUVE is committed to providing our customers with leading innovative and technologically superior products, while maintaining metrology capability in power and energy measurement that is surpassed by none. Our engineers drew on the expertise and knowledge to achieve in power and energy measurement technology perfection

TECHNICAL PARAMETERS

Electrical parameters
Accuracy class	0.05%, 0.1%
Resolution	6”TFT (640×480)
Power supply	220V±10%, 50/60Hz Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh) Power line supply (U1, UN), 85V-265V 50/60Hz
Communication port	RS232
Test voltage
Range	5-480V
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 (camp CT)	±0.2% (100mA-100A) ±0.5% (100A-3000A)
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	0°-360°
Resolution	0.01°
Error	±0.05°
Frequency
Range	45-65Hz
Resolution	0.001Hz
Error	0.002Hz
Pulse input
Input channel	2
Input level	5-24V
Input frequency	Max. 2MHz
Pulse output
Energy constant	180000imp/kWh, 1800imp/kWh, 180imp/kWh
Pulse ratio	1:1
Output level	5V
Function
Vector diagram	Yes
Waveform	Yes
Energy accumulation	Yes
Communication with PC	Yes
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 humidity	15%-85%

Product Tags:

Harmonic Reference Electric Meter Calibration

Electric Meter Calibration 5mA

RS232 Reference Electric Meter Calibration

Harmonic Reference Electric Meter Calibration 5mA RS232

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