Gfuve Earth Resistance Clamp Tester

• Warranty: Three Years
• Keyword: Earth Ground Resistance Tester
• Accuracy: 1%
• Power Supply: 6VDC 4 PCS of AA Alkaline Lr6 Batteries
• Communication: USB
• Power Consumption: Max 50mA
• Model NO.: T-3720
• Resistance Measurement Frequency: >1kHz
• Weight: 1.18 Kg
• Transport Package: Standard Export Wooden Box
• Specification: 285 mm x 85 mm x 58 mm
• Trademark: GFUVE
• Origin: Beijing, China
• Production Capacity: 1000

Product Description

Product Description

 

GFuve Earth resistance Clamp tester
    T-3720 earth resistance clamp tester is a ground resistance measurement instrument. It uses a new generation of LCD black screen backlight display and microprocessor technology. Ω+A synchronously displays the grounding resistance by induction. It does not need to measure the grounding system in the loop. It is safe and fast to disconnect the earthing lead off line without auxiliary electrodes. It is widely used in telecommunications, electric power, meteorology, engine room, oil field, power distribution line, tower transmission line, gas station, factory grounding grid, lightning rod and so on. The instrument has the characteristics of accurate, fast, simple, stable and reliable.
    T-3720 earth clamp tester is controlled by microprocessor, accurate detection of earth resistance, leakage current. It uses fast filtering technology to minimize interference. At the same time, 500 groups of data can be stored. It can monitor data online through monitoring software, upload USB data to PC, and have unique functions such as numerical maintenance and intelligent alarm prompt. This model T-3720 earth resistance clamp meters are particularly suitable for measuring earth resistance in various installations such as buildings, pylons and RF transmitter sites without system disconnection. In addition, they can be used for the inspection and verification of lightning protection systems and virtually any installation where a current loop can be generated.

Features

500 group storage;

Ω+ A screen display;

User friendly operation;

Quick self-test function;

Testing loop resistance;

Testing leakage current;

Testing earth resistance;

Real time clock function;

Resistance range 0.01-1200Ω;

Panel operation with 6 buttons;

This new design for clamp long life;

This new black screen design, high-end luxury;

This isolation USB technology, safe and reliable;

Using fast filtering technology, strong anti-interference ability;
 

Product Parameters

 

Resistance Accuracy	±1%±0.01Ω
Resistance Range	0.01-1500Ω; 0.01-1200Ω; 0.01-500Ω
Power supply	6VDC 4 PCS of AA Alkaline LR6 batteries
Current Range	0.00mA-20.0A; 0.00mA-40.0A
Current Accuracy	±2.5%±1mA
Data memory	500 Sets
Clamp Opening	32mm
Standard	IEC/EN61010-1; IEC1010-2-032; Pollution level 2, CAT IV(600V) IEC/EN61557-5, 13, 16; IEC61326

Detailed Photos