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120A 576V 0.02% Three Phase Portable Multifunction Energy Meter Test Device
US$10,000.00
1 Set

Product profile

Customization

Available

Warranty

Three Years

Types

Portable Multifunction Energy Meter Test Device

Model NO.

GF312B

Weight

3.5kg

Current Clamp

100A (3PCS)

Accuracy

0.02%

LCD

6.4 Inch TFT Color LCD

Voltage Range

30-560V

Current Range

0-120A

Harmonics

2-64th

Active Power Error

0.02%

Transport Package

Standard Export Wooden Box

Specification

class 0.02, 0.05

Trademark

GFUVE

Origin

Beijing China

Production Capacity

200sets/Month

Key features

High Precision Accuracy: Achieves 0.02% accuracy for active power error and 0.05% for voltage and current measurements.
Comprehensive Harmonic Analysis: Measures wave distortion and analyzes harmonics from 2nd to 63rd order.
Multi-Function Measurement: Calibrates and measures voltage, current, power, power factor, phase angle, and frequency.
Portable Design: Compact device weighing 3.5kg, ideal for on-site calibration and testing.
Flexible Current Clamps: Optional clamps available in 5A, 20A, 100A, 500A, 1000A, and 2000A ranges.
Detailed Display Features: 6.4-inch TFT color LCD displays vector diagrams, waveforms, and harmonic content.
On-Site Data Printing: Built-in capability to print measurement data directly at the work site.
Long Warranty Period: Comes with a three-year warranty covering mechanical defects and performance.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.22hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryBEIJING GFUVE ELECTRONICS CO., LTD. is a China-based supplier of current transformers, power meters, calibration equipment, power quality analyzers, and related electrical testing products. The provided records describe the company as both a manufacturer/factory and a trading company, with four production lines, broad export-market coverage, stated export activity since 2010, and in-house import/export rights. ISO 9001 and ISO 14001 certifications are reported, alongside 31–40 years of cumulative R&D engineer experience and 21–30 quality-control staff. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence of product and export activity exists, including current transformers and GPS-based time synchronization devices, but customer references are limited to one named buyer and one recorded trade transaction. The supplied information does not establish financial strength, after-sales service processes, or product customization capability.
Supplier typeThe supplier is identified as a limited company based in Beijing, China. Its business classification is stated as a trading company, while another record identifies it as a manufacturer/factory, indicating a mixed manufacturing and trading profile.
CertificationsThe company states that it has achieved ISO 9001 certification, and its supplier-management certifications are listed as ISO 9001 and ISO 14001. These records provide explicit evidence of certified quality and environmental management systems.
R&D capabilityThe supplier reports 31–40 years of cumulative R&D engineer experience and describes ongoing development of durable and stable power-system products. These statements support an established R&D resource, although no patents, dedicated laboratories, new-product counts, or independently verified innovations are provided.
Production capacityThe supplier reports four production lines, an annual output above the stated threshold, a Beijing factory location, 21–30 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These explicit operating and quality-control figures support meaningful production capability.

Product Q&A

Q:What is the accuracy class of the device?
A:
The device offers accuracy classes of 0.05%, 0.1%, and 0.2%, with specific active power error as low as 0.02%.
Q:Can this device measure harmonics?
A:
Yes, it can measure wave distortion factors and analyze harmonics from the 2nd to the 63rd order.
Q:What is the maximum test voltage range?
A:
The test voltage range is 0V to 600V, with specific error tolerances defined for 5V-30V and 30V-600V ranges.
Q:Is the device portable?
A:
Yes, it is a portable multifunction device weighing 3.5kg, designed for use at work sites.
Q:What current clamp options are available?
A:
Optional current clamps are available in 5A, 20A, 100A, 500A, 1000A, and 2000A ranges.

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