Description

Number in the state register: 70449-18

When measuring the electrical resistance of high-current circuits (contacts of high-voltage switches and disconnectors, bolted and welded joints), it may be necessary to measure at a current comparable to the rated one. This is especially true for switches that have been in operation for a long time, for burning oxides of power contacts. In such cases, it is optimal to use the IKS-200A microohmmeter, which allows you to measure low electrical resistance with a measuring current of up to 200 A.

In addition, the IKS-200A microohmmeter has a mode for measuring the resistance of high-voltage circuit breakers with double-sided grounding using APPA 156B current clamps. In this mode, it is not necessary to remove the ground from one of the contacts of the circuit breaker, which makes the process of measuring the contact resistance of the main contact of the high-voltage circuit breaker safer and less laborious.

The IKS-200A microohmmeter is also optimally suited for the cable industry for measuring the resistance of meter lengths of cable during input and output control.

The device has built-in batteries that allow you to carry out a series of measurements without connecting to the network, it is easy to operate and requires virtually no maintenance. Housed in a shock-resistant plastic case, it is not afraid of shock and rough handling.

The IKS-200A microohmmeter has a Bluetooth interface that allows you to remotely start, view and save the measurement results in memory using a mobile device (smartphone or tablet) running on the Android OS.

Useful links:

“A guide to choosing a microohmmeter”

“Mode for measuring the resistance of high-voltage circuit breakers with double-sided grounding”

Functions:

  • Measurement of transient resistance of contacts of high-voltage circuit breakers, disconnectors, bolted and welded joints
  • Measurement of contact resistance of meter lengths of cable during input and output control

Distinctive features:

  • Measuring current from 10 to 200 A
  • Long measurement mode for circuit breakers with built-in current transformers
  • Mode for measuring the resistance of high-voltage circuit breakers with double-sided grounding using APPA 156V clamp meters
  • Bluetooth interface for remote control from a mobile device
  • Light weight and dimensions of the impact-resistant case
  • Low weight of the set of wires due to the use of wires of a smaller cross section than analogues
  • Calibration interval 5 years