MODEL PT-275 For 6” and up Pipe (152.4mm) and Up Pipe
For the most reliable signal available, the SPY® PT-275 Transmitter uses low frequency signals to effectively and consistently penetrate a steel pipe wall. The PT275 transmitter is self-contained and travels inside various pigs, attached to versatile brackets, or towed. A hand-held receiver and wand are used to locate the transmitter.
Minimum Pipe Size:For 6” and up Pipe (152.4mm) and Up Pipe Weight: 6 lb (2.7 kg) Transmitter Length: 7.5” [190.5mm] Transmitter Diameter: 3” [76.2mm] Maximum Hours of Signal: 200 Hours Batteries Required: 4 “AA” Batteries Maximum Pickup Range (free air): 60 – 75’ [18.29M – 22.86M] Ground Cover Depth Pickup Range: 15’ – [4.6M] Maximum Operation Pressure: 2000 PSI [138 Bar] Temperature Range: -20°F – 180°F [-29°C – 82°C] *Minimum Pipe Bend (Medium – High Density Polly Pig): 3D*
* When calculating pipe bends please reference the pig manufacturer. Additionally, when using steel mandrel pigs, the minimum pipe bend is determined by what the actual steel mandrel pig can negotiate.