Short Finder has capabilities well beyond finding. Among those other applications are:
- Track insulation tester, including insulated joints
- Locating line and cable shorts
- Identifying high-resistance Bonds & Track Connections
- Noisy air gap arrestors, etc.
Also it can be used as a track quality meter for gauging suitability of track conditions to support signal circuits. Many probe accessories are available to improve connection to the rail. Calibrated Test Loads are also available that permit use of the Short Finder to confirm resistance values of signal testing shunts.
The Model 344 Short Finder incorporates corrections to frequently raised criticisms of the older Model 344 Short Finder. The 344 Short Finder will not shunt audio frequency track circuits, motion detectors and constant warning devices. Further, the tuning in the 344 Short Finder blocks spurious AC voltages that previously distorted short finder readings. A new capability is that of spectrum analyzer. This function allows you to “see” all other voltages appearing on the track whether AC or DC. In the case of AC signals, you can determine both voltage and frequency.
An internal, rechargeable 12VDC, 1.2AH, gel cell battery provides operating current for the 344 Short Finder. Test capabilities are provided by two AC frequencies(switch selectable) 3KHz & 24KHZ. Unit comes complete with probe-type leads, zippered, padded case, and Taper Charger to replenish the operating battery.
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|Track Circuit Short Finder|
Part No. RRT-344-1NI
|Shipping Weight:4 lbs|