GF333V2 THREE PHASE POWER AND ENERGY REFERENCE STANDARD

Product catalog summary

Overview: The GF333V2 is a three-phase multifunction reference standard meter known for its wide range, multifunctionality, and high precision with an accuracy class of 0.02%. It incorporates DSP techniques, embedded systems, and automatic temperature balancing for enhanced performance and stability. It is suitable for use in electric energy measurement and laboratories.

Features:

High accuracy class up to 0.02%
High stability and reliability
Capability to measure 2nd to 51st harmonics
Durable metal structure
Waveform and vector diagram display functions
Energy accumulating function
Suitable for laboratory testing and industrial field use

Electrical Parameters:

Accuracy class: 0.02%, 0.05%
Power supply: 220V±10% or 110V±10%, 50/60Hz
Power consumption: 30VA
Test voltage range: 40-560V with error ±0.02% (40V-560V) and ±0.05% (5V-40V)
Test current range (direct connection): 10mA-120A with error ±0.02% (100mA-120A) and ±0.05% (10mA-100mA)
Power measure error for active power: ±0.02% (0.1A-120A) and ±0.05% (0.02A-0.1A)
Reactive power error: ±0.05% (0.1A-120A)
Energy measure error for active energy: ±0.02% (0.1A-120A) and ±0.05% (0.02A-0.1A)
Phase angle range: 0°-360° with error ±0.02°
Frequency range: 40-70Hz

Pulse Output and Input:

Energy constant: 1-9999999
Pulse ratio: 1:1
Output level: 5V
Input channel: 1
Input level: 5-24V
Max input frequency: 2MHz

Display and Communication:

Resolution: 6.4” inch 640x480 pixel TFT
Communication ports: RS232, USB

Mechanical and Environmental Parameters:

Dimensions: 355×185×145 mm
Weight: 7.5 kg
Ambient temperature: 10°C to 40°C
Relative humidity: 20%-85%

Catalog excerpts

GF333V2 THREE PHASE POWER AND ENERGY REFERENCE STANDARD-1

GFUVE GF333V2 Three Phase Multifunction Reference Standard Meter GF333V2 meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class 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. 1. High accuracy class up to 0.02% 2. High stability, high reliability 4. Metal structure, strong and reliable 5. Waveform display function 6. Vector diagram function 7. Energy accumulating function 9. As a three phase reference standard GFUVE COM Reference Standard | EDITION : 14-02 | Page 1 of 2 Subject to change without notice

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