Device for measuring low-resistance current up to 200A DLRO 200

The unique developments of the MEGGER company made it possible to reduce the size of the device to a minimum - the device weighs less than 15 kg! High current low resistance testing allows the instrument to be used to measure the resistance of contacts, switches, leads, or any other application that requires high current. The device has a non-volatile memory for 300 measurements. Data can be transferred to a computer or printed directly to a printer using RS- 232 interface. The user can add explanations using the instrument's keyboard. In addition, using the keyboard, the user can not only make explanations to the test results, but also directly set, for example, the testing current, entering it directly from the keyboard. The DLRO 200 will automatically check for continuity and contact before testing and quickly increase the test current to the required level. The keypad can also be used to set the upper and lower limits for resistance testing. The DLRO 200 uses a 4-point measuring method to remove the intrinsic resistance of the test leads from the final result.

The instrument has 3 different test modes which can be easily selected from the on-screen menu - continuous, normal, automatic.