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40A Leakage Current Earth Resistance Clamp Tester
US$1,500.00
1 Set
Sample price:US$1500.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hour ServiceWarranty
2 YearsModel NO.
T-3720Display Type
Digital OnlyCertification
RoHS, CE, Ilac.MraCustomized
Non-CustomizedKeyword
Earth Resistance Clamp TesterAccuracy
1%Display Figures
4 BitsLCD
Black BlueResistance Range
0.01-1500ΩPower Supply
BatteryApplication
Railway Electrical DepartmentAlarm Threshold Setting Range
YesJaw
32mmSafety Standard
IEC/En61010-1Transport Package
Standard Export BoxSpecification
CE, ISO9001: 2008, IECTrademark
GFUVEOrigin
ChinaProduction Capacity
2000units/MonthKey features
Non-Invasive Measurement: Measures earth resistance and leakage current without disconnecting the grounding system or using auxiliary electrodes.
High Data Storage Capacity: Stores up to 500 sets of measurement data for easy record keeping and analysis.
USB Connectivity & Monitoring: Features isolation USB technology to upload data to PC and monitor data online via monitoring software.
Robust Anti-Interference: Uses fast filtering technology to minimize interference and ensure accurate results in complex environments.
Wide Application Scope: Ideal for telecommunications, power plants, railways, oil fields, and lightning protection system inspections.
Certified Safety Standards: Complies with RoHS, CE, Ilac.Mra, and IEC/EN61010-1 safety standards for reliable operation.
Long Battery Life: Powered by 4 AA alkaline batteries, providing continuous working time of up to 30 hours.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.87hTerms 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:Does the tester require disconnecting the grounding system?
A:
No, it measures resistance by induction without needing to disconnect the earthing lead or use auxiliary electrodes.
Q:What is the data storage capacity?
A:
The instrument can store up to 500 sets of measurement data.
Q:Can I connect the device to a computer?
A:
Yes, it features an isolation USB port to upload data to a PC and monitor data online via software.
Q:What is the warranty period for this product?
A:
We provide a 2-year warranty with 24-hour after-sales service support.
Q:Is the product customizable?
A:
No, this model is 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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