Ambient Temperature Sensor measures the air temperature in the environment where the PVs are placed in degrees Celsius (°C) by using a PT1000 probe. In order to communicate via 4-20mA, a transducer is used to convert PT000 to the required Output signal. This Ambient Temperature Sensor Model is compatible with all Dataloggers, Gateways, and PLCs with 4-20 mA input port. It is supplied with mounting facility, and protected from direct sunlight & radiations by a plastic radiation shield with four aspirated plates that allow the air to pass freely.