Earth Contact Resistance

Earth Contact Resistance Tester (IS 15885 CL. 9)

Lab Test

SCR ELEKTRONIKS have developed an equipment namely Earth Contact Resistance Tester to test the appliance. To ensure the safety of operator it is essential that the Earth path (connection) should offer minimum impedance to by pass short circuit Current to Earth. This is ensured by measuring Resistance of the Earth path by passing heavy Current say 25 A. The Earth Contact Resistance Tester essentially comprises of a Variable Current source with digital Ammeter to measure the Current supplied. The Voltage drop across the Earth path is measured with a digital Voltmeter. Optionally for a particular Current (25 A) the meter can be calibrated in terms of Resistance. A timer is provided to switch off the Current after the Set Time.

Products from same category

Comprensive Test for LED
Comprensive Test for LED
PC Based Test Setup for LED Driver with Solid State Source
PC Based Test Setup for LED Driver with Solid State Source
PC Based Test Setup for LED Luminaire With Solid State Source
PC Based Test Setup for LED Luminaire With Solid State Source