Hansen HPTL507, Pressure Temperature Sensor for R-507A, Low Temp

The Hansen Pressure/Temperature Transducer is designed to measure both temperature and pressure within a single connection. Electronics calculate superheat or sub-cooling for the specified refrigerant with a 4-2 mA Output. Base model is suitable for ammonia. Also suitable for halocarbons, propane, and carbon dioxide with the appropriate refrigerant key. Standard model HPT is suitable for -35Â °F to +15Â °F (-37Â °C to +65Â °C). Low temperature model HPTL is suitable for -6Â °F to +15Â °F (-51Â °C to +65Â °C). Low temperature models have a longer insertion length.