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Electronic Test and Measurement Instrument, Watthour Meter Test & Calibration System
US$12,500.00
1 Set
Sample price:US$12500.00/set.Request sample

Product profile

Customization

Available

After-sales Service

24 Hour Service

Warranty

3 Years

Model NO.

GF312D1

Application

Mechanical Instrument, Electromagnetic Instrument, Electrical Calibrator

Power

Electricity

Certification

FDA, CE, IAF, CCC, Ilac.Mra

Voltage Output

380V

Current Output

120A

LCD Display

With LCD Display

Customized

Non-Customized

Accuracy

0.05%

Weight

1.6kg

Keyword

Watthour Meter Calibration System

Functions

U, I, P, Q, S, PF, Frequency Measurement

Main Application

Watthour Meter Accuracy Test

Standard

ISO17025

Color

Yellow

Battery

Li-Polymer Battery

Transport Package

Standard Export Carton

Specification

CE, GF312D1, 0.05%

Trademark

GFUVE

Origin

Beijing, China

Production Capacity

500 Set for One Month

Key features

Comprehensive Parameter Testing: Measures U, I, P, Q, S, PF, frequency, phase angle, and harmonics up to 63rd order.
Long Battery Life: Equipped with high-energy Li-polymer battery for continuous operation up to 10 hours.
Wide Current Range: Supports direct connection 5mA-20A and clamp CT range up to 3000A.
Advanced Display Features: Features 6-inch TFT color LCD for vector diagrams, waveforms, and harmonic analysis.
Multi-Function Calibration: Calibrates three-phase, single-phase, active, and reactive meter errors on site.
Robust Certification: Certified by CE, FDA, IAF, CCC, and Ilac.Mra for global compliance.
Reliable Warranty: Provides a 3-year warranty with 24-hour after-sales service support.

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:Can this instrument measure harmonic distortion?
A:
Yes, it can analyze and display harmonic content of voltage and current up to the 63rd order.
Q:How long can the device operate on battery power?
A:
The device features a high-energy Li-polymer battery that allows for continuous operation for up to 10 hours.
Q:What types of meters can be calibrated?
A:
It is mainly used to test three-phase energy meter errors on site and calibrate three-phase, single-phase, active, or reactive meters.
Q:What is the warranty period and after-sales service?
A:
The product comes with a 3-year warranty and provides 24-hour after-sales service support.
Q:Is this product customizable?
A:
No, the product is explicitly listed as Non-Customized.

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