Digital Earth Resistance Tester

The digital ground resistance tester has sound and light alarm, data storage and data retention functions, and the measurement range is 0.01Ω-200Ω. The clamp-type ground resistance tester is widely used in ground resistance measurement and loop resistance measurement of power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment.

SKU: T-ERT-2000

$400.74

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Delivery date: 6-12 days

Overview
Reviews

Overview

The clamp-type earth resistance tester can accurately test the ground resistance with a measurement range of 0.01Ω to 200Ω. The digital ground tester is suitable for grounding system measurement in power systems, telecommunications, meteorology, oil fields and buildings.

Details

The digital earth resistance tester is equipped with 32mm jaws, with a measurement range of 0.010 Ω~200 Ω.

This reliable resistance tester is a high-quality grounding resistance tester.
The clamp-type grounding insulation tester has a clamp opening size of 32mm, and its sturdy design makes it a high-performance electrical instrument.
The grounding resistance test is a non-contact measurement, which is safe and fast.
When measuring the loop grounding system, there is no need to disconnect the grounding lead and auxiliary grounding electrode, saving time and achieving better results.
The clamp-type earth resistance tester can measure grounding faults that cannot be measured by traditional methods and is suitable for situations where traditional methods cannot be used.
It has functions such as sound and light alarm, data storage, and data retention.
LCD high-definition display of measurement data, data can be backlit for display.

Specifications

Model	T-ERT-2000A+
Resistance Range	0.010Ω~200Ω
Current Range	-
Clamp Size	65mm×32mm
Tester Size	285mm×85mm×56mm
Resistance Tester Weight	2.3kg (including accessories)
Power Supply	6V DC ( 4 PCS of No.5 Alkaline dry batteries)
Single Measurement Time	0.5 second
LCD Screen	4 Digits LCD display, 47mm×28.5mm
Data Memory	99 groups
Audible And Visible Alarm	"du—du—du" for alarming, press AL to turn on/off
Alarm Threshold Setting Range	Resistance: 1-199Ω
Jaw Opening Size	32mm
Protection Class	Double insulation
Shift	Automatically
Accessories	Resistance Tester: 1PCS; Test Ring: 1PCS; Instrument Case: 1PCS
Clamp Meter Weight	About 1100g (including battery)

Resistance Measurement Accuracy

Range	Resolution	Accuracy
0.010Ω-0.099Ω	0.001Ω	±(1%rdg+0.01Ω)
0.10Ω-0.99Ω	0.01Ω	±(1%rdg+0.01Ω)
1.0Ω-49.9Ω	0.1Ω	±(1%rdg+0.1)
50.0Ω-99.5Ω	0.5Ω	±(1.5%rdg+0.5)
100Ω-200Ω	1Ω	±(2%rdg+1Ω)

Applications

The measuring range of the tool earth resistance tester is 0.010Ω~200Ω. The clamp ground resistance tester is widely used in ground resistance measurement and loop resistance measurement in the fields of power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment.
When using the loop to measure the grounding system, there is no need to disconnect the ground wire without an auxiliary electrode, which means safer and faster.

Applications of earth resistance tester

Tips: Why do you need to test the ground resistance?

Use a digital ground resistance tester to measure the ground resistance. We can judge whether the ground resistance is within a reasonable range based on this value, so as to achieve the effect of protecting the grounding device. If the ground resistance is required when installing electrical equipment, it can prevent electric shock. Since some electrical housings are made of metal, they will inevitably be damaged after long-term use, resulting in the destruction of the insulator.
In order to avoid electric shock accidents, a ground resistance tester is needed.

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