IRM 70
Processor-controlled impulse reflectometer
- Large LCD display
- For fault location and for checking communication lines and power lines
- Measurement of the return loss in CATV networks
IRM 7
Processor-controlled impulse reflectometer
- 20 cable types already pre-programmed –
- Length measurement at the leading edge of the reflected impulse
- Return loss measurement on the reflected impulse
IRM 20
The IRM 20 can measure the length of standard 2-wire installation lines or even 75 ohm coaxial cable. For a more accurate length measurement, there is a reference arm that can be shortened to suit the cable types.