Sonde Self Contained Signal Transmitter
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Fisher Sondes are small transmitters used to trace the path of non-metallic pipes and locate blockage in a line. Sondes are inserted into a pipe or duct by means of a push rod and the location found by means of a receiver. Fisher offers 4 sondes for use with your line locator at these frequencies: |
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| Sonde Transmitter: | |
| SR 82 @ 82.175kHz SR 8.2 @ 8.2175 kHz SR 81 @ 81.92 kHz SR51 @ 512Hz |
(use with Fisher 7700/8800) (use with Fisher 8800) (use with Fisher TW-6) (use with 512 Hz Locator) |
| In the Fisher tradition, the Fisher Sondes are affordable, tough, and simple to use while providing maximum performance. | |
| Features | |
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| Specifications | ||||
| MODEL | SR51 | SR8.2 | SR81 | SR82 |
| Operating Frequency | 512 Hz | 8.2 Hz | 81.92 kHz | 82 Hz |
| Weight | 8.0 oz | 8.0 oz | 6.4 oz | 6.4 oz |
| Length/Height | 5 1/2 inches | 5 1/2 inches | 5 1/2 inches | 5 1/2 inches |
| Battery Life | 17.0 hrs | 72.0 hrs | 70.0 hrs | 70.0 hrs |
| Depth | 15 ft | 20 ft | 20 ft | 20 ft |
| Operating Temperature | -20 to +60 C | -20 to +60 C | -20 to +60 C | -20 to +60 C |
| End Cap Thread Count | 3/8"-16 x 3/4" | 3/8"-16 x 3/4" | 3/8"-16 x 3/4" | 3/8"-16 x 3/4" |
| Apecifications subject to change without notice. | ||||