Application: Outside air
Sensor type: Thermistor
Maximum temperature measurement: +110 °C, +40 °C
Minimum temperature measurement: -10 °C
Temperature measurement range: -10 to +110 °C, -10 to +40 °C

The brass and steel pockets feature a mounting for the threaded probe head for easy replacement. Temperature sensors for air conditioning systems. NTC thermistors and Pt100 type sensors are available in a variety of packages suitable for use with most air conditioning control systems. Sensor types: Thermistor: direct thermistor (NTC) temperature (10 kΩ at 25 °C) versions. These are consumable components that need to be replaced 2 to 3 times a year. Pt100 sensor: 2-wire sensors with brass probe heads that have a linear frequency response and positive temperature coefficient. Housing types: Room air: a white ventilated unit for indoor use, temperature range: –10 to +60 °C. Duct air: an IP65 housing with a 20 mm cable entry, probe head with a diameter of 210 x 19 mm with fine mesh manometer for sensor protection, temperature range –10 to +60 °C. Outside air: an IP65 housing with a small brass cap, 20 mm cable entry, temperature range –10 to +60 °C. Liquid encapsulation: an IP65 housing with 20 mm cable entry, brass probe head with a diameter of 130 x 6 mm that fits into the brass sleeve (available separately) for a temperature range of –10 to +60 °C. Pipe clamp: a sensing element located in a bracket that is attached to the pipe with a stainless steel cable tie. IP65 clamp with 1 m cable, maximum temperature 110 °C.