Fast and accurate track circuit testing
Transcription
Fast and accurate track circuit testing
Fast and accurate track circuit testing TrackScan Audio Frequency Selective Meter TrackScan Audio Frequency Selective Meter has been designed to measure voltages at specific ML/EB/ABB TI21, CSEE, Aster/SF and Westinghouse FS2500 series track circuit frequencies. Measurements can be made without corruption from other track circuits or interference at non-selected track circuit frequencies, e.g. 50/60Hz. TrackScan Data Sheet Audio Frequency Selective Meter Information TrackScan Audio Frequency Selective Meter has been designed to measure voltages at specific ML/EB/ABB TI21, CSEE, Aster/SF and Westinghouse FS2500 series track circuit frequencies. Measurements can be made without corruption from other track circuits or interference at non-selected track circuit frequencies, e.g. 50/60Hz. TrackScan can also measure track circuit current in the running rails when used in conjunction with the flexible current loop accessory (not included). The meter is supplied with a carrying case and test lead set. Features • Carry case • Lead set Technical Data Mechanical Mounting Weight Dimensions (W × H × D) M8 mounting holes 0.2kg 147mm × 88mm × 25mm Environmental Conditions IP Rating Operating Temperature IP67 -20 to 70°C General Data Input Voltage Range Passband Ripple @ Fc +/- 150Hz Attenuation @ Fc +/- 150Hz Battery Life 20mVrms - 200Vrms +/- 1% 80dB 8 Hours • Battery charger Benefits • Long battery life • Simple to operate • Compact handheld design • Test many types of track circuits with one meter Part Numbers TrackScan AFSM TRACKSCAN Spares & Accessories Bag Battery Charger Lead Set TS-BAG TS-BC TS-LS JADE B ML/EB/ABB TI21 CSEE UM71 AF WESTINGHOUSE FS2500 1595 Hz A - 1699 Hz 1700 Hz 1 1894 Hz C - 1996 Hz 2000 Hz 2 2206 Hz B - 2296 Hz 2300 Hz 3 2500 Hz D - 2593 Hz 2600 Hz 4 2841 Hz E - 1548 Hz 3157 Hz F - 2146 Hz 3472 Hz G - 1848 Hz 3750 Hz H - 2445 Hz BROADBAND 10 Hz - 4.5KHz