Earth Resistance Tester | MT5028

Earth Resistance Tester | MT5028; is a tester for testing the safety parameters of electronic products. It can be used for grounding detection of electrical products such as household appliances, electronic instruments, electronic devices, electronic components, wires and cables.

Earth Resistance Tester | MT5028; is a test instrument for testing the safety parameters of electronic products. It can be used for grounding detection of electrical products such as household appliances, electronic instruments, electronic equipment, electronic components, wires and cables.

This series of products has RS232 interface, PLC remote control port, pass / fail judgment function, immediate alarm for open circuit, resistance offset can be set, output frequency 50Hz/60Hz optional, sound and light alarm function and automatic test time control function, etc. It has the advantages of simple operation, beautiful appearance, fast judgment function and alarm speed, etc. It is an ideal grounding detection instrument.

TECHNICAL PARAMETERS

Model	MT5028
Test Current	(3～30)A
Grounding Resistance	(0～1200)mΩ
Time	1～999s
Display	VFD Display
Accuracy	±5%
Communication	RS232
Transfomer Capacity	150VA

What is Earth Resistance Test?

Earth resistance testing is an important measurement process to evaluate the effectiveness of grounding systems. This test is performed to determine the conductivity of the grounding electrodes and the safety of the grounding system. Since inadequate earthing can lead to electrical leakage and fire risk, it is of great importance that this test is carried out regularly. The test is usually carried out using three or four electrodes and is performed with digital measuring instruments. These devices assess the safety of the system by measuring resistance with high precision. The data obtained provides critical information to improve the performance of the earthing system and ensure safety.