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Electronic Test and Measurement Instrument, Watthour Meter Test & Calibration System
US$12,500.00
1 Set
Sample price:US$12500.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hour ServiceWarranty
3 YearsModel NO.
GF312D1Application
Mechanical Instrument, Electromagnetic Instrument, Electrical CalibratorPower
ElectricityCertification
FDA, CE, IAF, CCC, Ilac.MraVoltage Output
380VCurrent Output
120ALCD Display
With LCD DisplayCustomized
Non-CustomizedAccuracy
0.05%Weight
1.6kgKeyword
Watthour Meter Calibration SystemFunctions
U, I, P, Q, S, PF, Frequency MeasurementMain Application
Watthour Meter Accuracy TestStandard
ISO17025Color
YellowBattery
Li-Polymer BatteryTransport Package
Standard Export CartonSpecification
CE, GF312D1, 0.05%Trademark
GFUVEOrigin
Beijing, ChinaProduction Capacity
500 Set for One MonthKey features
Comprehensive Parameter Testing: Measures U, I, P, Q, S, PF, frequency, phase angle, and harmonics up to 63rd order.
Long Battery Life: Equipped with high-energy Li-polymer battery for continuous operation up to 10 hours.
Wide Current Range: Supports direct connection 5mA-20A and clamp CT range up to 3000A.
Advanced Display Features: Features 6-inch TFT color LCD for vector diagrams, waveforms, and harmonic analysis.
Multi-Function Calibration: Calibrates three-phase, single-phase, active, and reactive meter errors on site.
Robust Certification: Certified by CE, FDA, IAF, CCC, and Ilac.Mra for global compliance.
Reliable Warranty: Provides a 3-year warranty with 24-hour after-sales service support.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.22hTerms 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.
Product Q&A
Q:Can this instrument measure harmonic distortion?
A:
Yes, it can analyze and display harmonic content of voltage and current up to the 63rd order.
Q:How long can the device operate on battery power?
A:
The device features a high-energy Li-polymer battery that allows for continuous operation for up to 10 hours.
Q:What types of meters can be calibrated?
A:
It is mainly used to test three-phase energy meter errors on site and calibrate three-phase, single-phase, active, or reactive meters.
Q:What is the warranty period and after-sales service?
A:
The product comes with a 3-year warranty and provides 24-hour after-sales service support.
Q:Is this product customizable?
A:
No, the product is explicitly listed as Non-Customized.
Send Inquiry
*To:
Beijing GFUVE Electronics Co., Ltd.
Beijing GFUVE Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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