Two highly reliable and tested PT1000 are built in a waterproof housing. One of them is covered with cotton tissue and wetted with water.
Technical data:
.Sensor: PT1000 (technical details of PT1000 are under hygroclip)
.Supply voltage: 4.57-7 V for chain version
.Supply current: max. 200 µA
.Short circuit protection: Infinite (within supply voltage range)
.Short circuit supply: current max. 40 mA
.Operating temperature range: -30 °C to +60 °C
.Accuracy: 0.1 °C
.Cable length: 5 m