DC Ground Resistance Tester
- It can be used for testing the grounding resistance of electrical products.
- It comes in two options: 32A or 50A DC constant current output.
- LCD display version, 1% measurement accuracy; LED display version, 2% measurement accuracy.
Equipment Introduction
1、IDI6115DA/B-E Ground Resistance Tester is specially designed for DC grounding or potential balancing testing scenarios, used for measuring various DC electrical appliances, electrical products, and electric vehicles. The tester has strong output capability, with a DC output current of up to 50A, and offers two styles: LCD screen and digital tube, high-end and mid-range options. Users can customize according to their usage scenarios. This tester is easy to learn and use, featuring 10 memory groups, each with 8 testing steps, allowing for single-step or continuous testing, suitable for testing the product at different times and current levels to observe the test data.
2、Industry applications:
Direct current household appliances, direct current commercial appliances, direct current medical devices, lighting fixtures, direct current power electronic devices, electric vehicles, direct current power equipment, and third-party laboratories and other certification and quality inspection agencies.
3、Equipment selection:
Equipment selection | |
IDI6115DA-E |
DC grounding resistance test, 2% testing accuracy, digital tube display |
IDI6115DB-E |
DC grounding resistance test, 1% testing accuracy, LCD display |
Configuration | |
Size |
300W*370D*112H, unit (mm) |
Configuration |
LCD screen or digital tube display, interface: PLC & USB & communication port & alarm light port (optional) |
Standard accessory |
Power cord (2 meters), remote control switch signal line (1.1 meters), red grounding clamp (2 meters), black grounding clamp (2 meters), communication line (3 meters) |
Working conditions |
Power supply: Configure according to the power grid of the country where this product is used. |
Ambient temperature: 0-40°C | |
Environmental humidity: 20-80% RH | |
Technical parameters | ||
IDI6115DA-E |
IDI6115DB-E |
|
Open circuit voltage |
10V |
|
Output current |
DC, 5.0~50.0A |
DC, 2.0~50.0A |
Current output accuracy |
±(2% setting value + 0.2A) |
±(1% setting value + 0.2A) |
Ground resistance measurement |
Maximum 600mΩ |
|
Resistance testing accuracy |
±(2% reading value + 3mΩ) |
±(1% reading value + 3mΩ) |
Test time |
0.0~999.9s (0.0 = continuous output) |
|
4、Basic knowledge of electrical safety performance:
Ground Resistance Test: Ground continuity resistance refers to the connection resistance between the easily accessible metal parts of the tested product and the grounding terminal or grounding contact point. This test aims to verify whether the protective grounding measures are reliable and is a quantitative indicator to evaluate the grounding continuity of the tested product. By outputting a constant AC or DC high current, it detects whether there are issues such as loose screws, too small grounding wire diameter, or broken grounding wire in the tested product.
