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.

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      • SPY® Transmitters have been proven effective in the field for over 20 years. Each SPY® Transmitter is designed and built for long reliable service.

        • Rugged casing is liquid tight
        • Battery operated
        • Coded signal minimizes false readings
        • Strongest signal available
      • 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.

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