What communication ports are available?

It features RS232 and USB communication ports for data transfer.

Is a clamp-on CT included?

A clamp-on CT is available as an option with accuracies of 0.20%.

Three Phase Portable Calibration Equipment

Name: Three Phase Portable Calibration Equipment
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 672687001

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

Display

Digital

Installation

Direct Connected

Model NO.

GF312B2

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Accuracy Class

0.02%

Frequency Range

45~65Hz

Pulse Ratio

1:1

Weight

4kg

Test Voltage Range

30V~560V

Input Level

2MHz Max

Power Consumption

13va

Size

365X269X151mm

Harmonic

2~51st

Communication Port

RS232, USB

Transport Package

Standard Export Carton

Specification

CE, ISO9001: 2008, IEC

Trademark

GFUVE

Origin

Beijing, China

HS Code

9030849000

Production Capacity

100PCS/Month

Key features

High Precision Accuracy: Achieves high accuracy up to 0.02% for professional calibration needs.

Portable Metal Design: Compact metal structure weighing 4kg, ideal for field testing.

Multi-Function Capabilities: Supports voltage, current, power, energy, and harmonic analysis.

Advanced Display Features: 7-inch color LCD with waveform and vector diagram display functions.

Wide Measurement Range: Voltage range 30-560V and current up to 120A for versatile use.

Flexible Connectivity: Equipped with RS232 and USB ports for easy data communication.

Reliable Power Supply: Operates on 85-450V power supply with low 13VA consumption.

Professional Application: Specially suited for electric power departments and quality labs.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.84hTerms 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.