The processor controlled impulse reflectometer IRM 100 with LCD-display is designed for fault location and check up of telecommunications lines and mains leads. Additional the return loss will be determined for a more accurate analysis. It is handy and easy to operate.
+ Length measurement on the leading edge of the reflected pulse
+ Return loss measurement on the reflected pulse
+ Pulse gain adjustable at cable bruise,bad connectors and other components with too less return loss.
Technical date:
Measuring Ranges 0-2000m
Resolution 0.25m / 1m / 4m, switchable
Accuracy 0.2%of the measuring range
propagation factor 0.250-0.999
Storage places 30 for propagation and cable type
Dynamic 44dB
Sensitivity 70dB
Digital filter switchable for noise suppression of external interferences on the cable
Impedance 75 Ohm
Output F female connector
Output pulse 4V, 5ns, 20ns or 100ns width
Display LCD 120 * 32 Pixel, illuminated
Handling with 3 keys
Power supply NIMH-Akku 6V/700mAh or AC/DC adapter
Power consumption 80mA
Dimension 157 * 84 * 30 (mm)