Does the device support harmonic analysis?

Yes, it can measure harmonics from the 2nd to the 63rd order for comprehensive power quality analysis.

What is the display type and size?

It features a 7-inch TFT touch color LCD with a resolution of 800x480 pixels.

GF312b2 Portable Three Phase Reference Meter with Clamp on CT

Name: GF312b2 Portable Three Phase Reference Meter with Clamp on CT
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2094549782

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$3,800.00

3-4 Sets

US$3,300.00

5+ Sets

Product profile

Customization

Available

Warranty

3 Years

Accuracy Class

0.02% , 0.05%

Model NO.

GF312B2

Voltage Measurement Range

0.04-600V

Current Measurement Range (Direct Connec

1mA-120A

Phase Angle Range

0°-360°

Frequency Range

40-70Hz

Display Color LCD

7"Stn (800×480), Touch

Transport Package

Wooden Box

Specification

365× 269× 151

Origin

China

Key features

High Precision Accuracy: Achieves 0.02% accuracy class for high-precision measurements in labs and field applications.

Advanced DSP Technology: Utilizes 24-bit A/D converter and DSP+32-bit ARM technology for reliable data processing.

Wide Measurement Range: Supports voltage up to 600V and current up to 120A with optional clamp-on CTs.

Portable Design: Compact metal body with 7-inch touch LCD, ideal for electrical laboratories and on-site testing.

Comprehensive Functions: Features vector diagrams, waveform display, harmonic analysis, and PC control software.

Robust Durability: IP65 rated metal casing ensures strong, reliable performance in harsh industrial environments.

Versatile Applications: Suitable for power plants, metrological centers, and energy meter R&D and calibration.

Flexible Connectivity: Includes USB/RS232 ports, U-disk data download, and GPS for extensive data management.

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.