What standards does the measurement performance meet?

It meets IEC 61000-4-30, IEC 61000-4-15, IEEE 519, and EN 50160 standards.

Can it measure DC voltage and current?

Yes, it supports 4-channel DC voltage and 1-channel DC current measurement.

What is the maximum instantaneous voltage?

The device supports a maximum instantaneous voltage of 1000V.

GF438II Handheld Three Phase Power Quality Analyzer for Grid Troubleshooting

Name: GF438II Handheld Three Phase Power Quality Analyzer for Grid Troubleshooting
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2176890632

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$3,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Three Years

Warranty

Three Years

Model NO.

GF438II

Transport Package

Carton Box

Specification

263mm x 168mm x 65mm

Trademark

GFUVE

Origin

China

Key features

Troubleshoot: analyze the trends using the cursors and zoom tools;

View graphs and generate reports: with included analysis software;

Battery life: up to 5 hours operating time per charge on Li-ion battery pack;

Automatic trending: every measurement is always automatically recorded, without any set-up;

Power inverter efficiency: simultaneously measure AC output power for power electronics systems;

Power harmonic analysis, harmonic pollution analysis, in-harmonic analysis, hi-harmonic analysis;

Waveform capture: GF438II capture 50/60 cycles (50/60Hz) of each event that is detected in all modes, without set-up;

Automatic transient GF438II analyzers capture 200 kHz waveform data on all phases simultaneously up to 1000V;

Mains signaling: GF438II analyzer measure interference from ripple control signals at specific frequencies;

Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance;

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.