Power Meter Calibration Products Three Phase Multifunction Reference Standard Meter

• Warranty: Three Years
• Display: Digital
• Installation: Direct Connected
• 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
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Model NO.: GF333V2
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO
• Customized: Customized
• Accuracy: 0.02%
• Harmonics: 2~51st
• Current: 0-120A
• Phase Angle: 0-360.000
• Frequency: 40-75Hz
• Relative Humidity: Less Than 85%
• Yypes: Three Phase Reference Meter
• Voltage Measurement: 0-576V
• LCD: 7 Inch TFT
• Weigt: 7.5kg
• Transport Package: Standard Export Carton
• Specification: CE, ISO9001: 2008. IEC
• Trademark: GFUVE
• Origin: Beijing China
• Production Capacity: 200PCS/Month

Product Description

GF333V2 meter, developed by our company, is a standard electric energy meter with characteristics of wide-range, multifunction and high-precision. It has accuracy grade of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.
The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.

Features
High accuracy up to 0.02%
High stability, high reliability
Measuring 2ND~51st harmonics
Metal structure, strong and reliable
Waveform display function
Vector diagram function
Energy accumulating function
Suit for testing in the lab
As a three phase reference standard

Test Voltage
Range	40V - 560V
Error	± 0.02% (40V - 560V) ± 0.05% (5V - 40V)
Harmonic	2 nd -- 51 st
Test Current
Range (direct connection)	10mA - 120A
Error (direct connection)	± 0.02% (100mA - 120A) ± 0.05% (10mA - 100mA)
Harmonic	2 nd -- 51 st
Power measure error
Active power (direct connection)	± 0.02% (0.1A - 120A) ± 0.05% (0.02A - 0.1A)
Reactive power (direct connection)	± 0.05% (0.1A - 120A)
Energy measure error
Active energy (direct connection)	± 0.02% (0.1A - 120A) ± 0.05% (0.02A - 0.1A)
Reactive energy (direct connection)	± 0.05% (0.1A - 120A)
Phase angle
Range	0º - 360º
Error	± 0.02º
Frequency
Range	40Hz - 70Hz
Pulse output
Energy constant	1~9999999
Pulse ratio	1: 1
Output level	5V
Pulse input
Input channel	1
Input level	5 - 24V
Input frequency	Max. 2MHz
Display
Resolution	6.4" inch 640*480 pixel TFT
Function
Vector diagram	Yes
Waveform	Yes
Energy accumulation	Yes
Communication port	RS232, USB
Communication with PC	Yes
Other
Voltage Supply way	External power
Voltage Supply	220V± 15%, 50/60Hz ± 10%
Power consumption	30VA
Ambient temperature	0° C -- 40° C
Relative humidity	20% -- 85%
Dimensions (W × H × D) (mm)	355× 185× 145
Weight (kg)	7.5kg