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Portable Watt Meter Calibrator Three Phase Meter Test Equipment
US$3,000.00
1 Set

Product profile

Customization

Available

Certification

ISO9001, CCC

Installation

Portable

Model NO.

GF312V2

Accuracy

0.02%, 0.05%, 0.1%

Range

0-600V/1mA-120A

Harmonic Measurment

2-63 Times

Communication Port

RS232, USB

Transport Package

Standard Export Carton

Specification

CE, ISO9001: 2008, IEC approved

Trademark

GFUVE

Origin

Beijing, China

HS Code

9030849000

Production Capacity

300sets/Month

Key features

High Precision Accuracy: Offers 0.02%, 0.05%, and 0.1% accuracy options for precise meter calibration.
Wide Current Range: Measures current from 5mA to 3000A with direct connection and optional clamps.
Portable Design: Lightweight (1.8kg) handheld unit with battery power for convenient field use.
Comprehensive Measurement: Calibrates energy meters and measures voltage, current, power, and harmonics.
PC Connectivity: Features RS232 and USB ports for data storage, download, and real-time monitoring.
Harmonic Analysis: Analyzes and displays harmonic content from 2nd to 63rd order for power quality.
Multi-Function Display: 5-inch LCD displays vector diagrams, waveforms, and measured data simultaneously.
Transformer Testing: Capable of measuring CT ratio and low-voltage transformer lag-angle.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤9.95hTerms 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 accuracy levels are available?
A:
The device offers customizable accuracy options of 0.02%, 0.05%, and 0.1%.
Q:What is the maximum current measurement range?
A:
It supports a current range from 5mA to 3000A, using direct connection or optional current clamps.
Q:Can this device be used for field measurements?
A:
Yes, it is a portable, lightweight handheld unit powered by a lithium-polymer battery, designed for field use.
Q:Does it support communication with a PC?
A:
Yes, it features RS232 and USB communication ports for connecting to a PC to read and download data.
Q:What types of meters can it calibrate?
A:
It can calibrate three-phase and single-phase active or reactive electricity energy meters.

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*To:Beijing GFUVE Electronics Co., Ltd.Beijing GFUVE Electronics Co., Ltd.
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