Does it support harmonic measurement?

Yes, it measures harmonics from the 2nd to the 63rd order.

What are the power supply options?

It supports external power (85-265V AC) and an internal lithium battery.

What communication ports are included?

It includes USB, RS232, and Bluetooth ports for data transfer and control.

GF312V2 Portable Three Phase Multifunction Electric Meter Calibrator

Name: GF312V2 Portable Three Phase Multifunction Electric Meter Calibrator
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2074610542

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$8,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24hour

Warranty

3years

Model NO.

GF312V2

Electrical Parameters Accuracy Class

Voltage Measurement(U1, U2, U3, Un) Rang

0-600V

Current Measurement(Clamp CT - I1, I2, I

0-120A, 0-200A, 0-500A, 0-1000A, 0-2000A, 0-3000A

Display Resolution

800×480

Frequency Range

40Hz-70Hz

Phase Angle Range

0°-360°

Transport Package

Wooden Case

Specification

245 × 168 × 70

Trademark

GFUVE

Origin

China

Key features

High Precision Accuracy: Offers accuracy classes of 0.1%, 0.2%, or 0.5% for reliable measurements.

Versatile Current Options: Supports clamp CTs from 0-120A up to 0-3000A for diverse applications.

Advanced Display Interface: Features a 7-inch 800x480 TFT color touch LCD for clear visualization.

Comprehensive Testing: Measures harmonics (2nd-63rd), phase angle, frequency, and energy errors.

Portable Design: Compact dimensions (245x168x70mm) and lightweight for easy field use.

Multi-Communication Ports: Equipped with USB, RS232, and Bluetooth for PC control and data upload.

Long-Term Stability: Ensures consistent performance with stability <100x10^-6 per year.

Smart Calibration Features: Includes self-calibration, auto temperature compensation, and vector display.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.13hTerms 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.