What communication interfaces are included?

It includes USB and RS232 ports, with optional Bluetooth and Android APP connectivity.

What is the warranty period for this product?

The product comes with a 3-year warranty.

Can the current clamp be customized?

Yes, optional clamp-on CTs are available in sizes 5A, 20A, 100A, 200A, 500A, 1000A, 2000A, 3000A, and 6000A.

GF312V2s High Precision Three Phase Reference Standard Energy Meter Unit

Name: GF312V2s High Precision Three Phase Reference Standard Energy Meter Unit
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2073552382

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

24hour

Warranty

3years

Model NO.

GF312V2S

Accuracy Class

0.02%, 0.05%, 0.1%

Power Supply

External Power, 85-265V, 45-65Hz

Voltage Measurement Range

0-600V

Current Measurement Range Direct Connec

1mA-12A or 1mA-120A

Application

Portable Electricity Meter Calibration Equipment

Standard

IEC60736 & IR46

100A Clamp on CT

Yes

Scanning Head

1PC

Transport Package

Wooden Case

Specification

365 × 269 × 151

Trademark

GFUVE

Origin

China

Production Capacity

5000

Key features

High Precision Accuracy: Class 0.02%, 0.05%, or 0.1% with 24-bit A/D transmission for superior stability.

Advanced Measurement Capabilities: Measures harmonics 2nd-63rd, vector diagrams, waveforms, and energy register errors.

Versatile Power Supply: Supports external power 85-265V AC and optional lithium battery for portable use.

Flexible Current Measurement: Direct connection 1mA-120A or clamp-on CTs ranging from 5A to 6000A.

Smart Display Interface: 7-inch color TFT touch LCD with 800x480 resolution for clear data visualization.

Comprehensive Communication: Features USB, RS232, and optional Bluetooth ports with Android APP support.

Patented Technology: Unique power compensation algorithm ensures high accuracy and measurement stability.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤15hTerms 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.