The Problem with Water Detector Probes has always been that they are impossible to test periodically without injecting water into the vessel. People have been afraid that too much water may be injected. The One-CC Probe solves this simply. First, it has a new, unique design (patent applied for) that only needs 1 ml (1cc) of water for a complete test. Second, it has a built-in water pump, and this pump is only capable of injecting 1 ml (1 cc) of water.
The One-CC™ Water Detector Probe is designed for use in any intrinsically safe electronic system. This new probe can therefore replace existing probes in Whittaker/Thiem/Parker equipment.
We also offer our own electronic controls in DC, AC, weather tight and explosion proof versions. They are also available with intrinsically safe Deadman handles. See Bulletin #67.