Pipeline Inspection Company offers five "SPY"® model Portable Holiday Detectors. Solid-state circuitry, probes and electrode configurations combined with the latest technology make them simple and more efficient to use.
Infinite Voltage Settings allow you to set the voltage exactly to the level you desire for the coating you are inspecting. Not 6 settings, not 20 ... any setting you desire over the complete range of each detector model. Whatever the pipe size, 2 inches through 60 inches, whatever the coating - somastic, tar, asphalt, extruded coats and tapes or thin film epoxy coatings - you have at your control the exact voltage setting required.
Automatically Regulated Voltage keeps your voltage constant! Over a range of 2 in. through 60 in. pipe, the detector output voltage automatically adjusts under the working load to the voltage levels you set. Now you can forget compensations for pipe size, coating variations, or moisture on the pipe - the detectors automatically make these adjustments.
Interchangeable batteries easily slip into position with a snap that announces positive contact, and a secure lock in position. Two batteries and a universal charger are part of the package. For continuous service, one battery is kept charging while the other powers the unit. Efficient circuitry means reduced current drain and prolonged battery life.