Handheld Three Phase Portable Energy Meter Calibration Equipment with Optical Sensor

• Customization: Available
• After-sales Service: 24 Hour Service
• Warranty: 3 Years
• Model NO.: GF312D1-120A 0.05%
• Application: Electromagnetic Instrument, CNAS
• Power: Electricity
• Certification: FDA, CE, CCC, CNAS
• Voltage Output: 380V
• Current Output: 120A
• LCD Display: With LCD Display
• Customized: Non-Customized
• Applications: Lab Testing Equipment
• Name: Energy Meter Calibration Equipment
• Accuracy: 0.05%
• Frequency: 45-65Hz
• Phase Angle: 0-360.000
• Function: Energy Meter Error Test
• CT Ratio: 1-10000
• Weight: 1.8kg
• Color: Blue & Grey
• Clamp on CT: 0-6A, 0-120A, 0-1000A, 0-2000A
• Transport Package: Standard Export Wooden Box
• Specification: GF312D1/0.05%/0-380V/0-120A
• Trademark: GFUVE
• Origin: Beijing, China
• HS Code: 90308490
• Production Capacity: 500sets/Month
• Package Size: 60.00cm * 40.00cm * 38.00cm
• Package Gross Weight: 20.000kg

Product Description

GFUVE GF312D1 Handheld Three Phase Portable Energy Meter Calibration Equipment with optical sensor
 

 

The GF312D1 three phase portable energy meter test equipment consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF312D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display. The Three Phase Portable Standard Meter GF312D1 is a portable standard to verify active and reactive three phase meters (3 or 4 wires) and single phase meters. It is designed to work in the field or lab. 

The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure all various of AC parameters.

 

Features

 

• Three phase active or reactive electricity energy meter.
• Calibrate three phase, single phase, and active or reactive meter error.
• Measure U(voltage) of three phase or single phase.
• Measure I(current) of three phase or single phase.
• Measure active power of three phase or single phase.
• Measure reactive power of three phase or single phase.
• Measure apparent power of three phase or single phase.
• Measure power factor of three phase or single phase.
• Measure phase angle between voltage and current.
• Measure frequency of power line.
• Display vector diagram.
• Display waveform of U and I.
• Analyze and display content of harmonic of U and I.
• Measure 2-64 harmonic of U, I.
• Store and display measured data.
• Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp.
• Measure CT variable ratio.
• Measure 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 and can be equipped with various type current clamps, wide range of measurement and high veracity.
• Low consumption circuit design, high energy Lithium battery supply, intellectual power management software, which enables the instrument continuously working up to 10 hours.

 

Product 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	0-480V
Error	±0.05% (30V-480V) ±0.1% (5V-30V)
Harmonic	2^nd-64^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-64^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	0.01o
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)	245×162×60
Instrument Weight (kg)	1.8
Carry case dimensions (W×H×D) (mm)	450×320×185
Carry case  (kg)	10.6
Environmental conditions
Ambient temperature	-10°C to 55°C
Relative humidity	15%-85%

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Detailed Photos

 

GFUVE Electronics is a leader manufacturer of  high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load power source, relay tester, CT PT analyzer, transformer test, High voltage test set, electrical calibrator, power analyzer and intelligent digital meter, transducer, current probe, split core ct, current transformer and voltage transformer etc.