DESCRIPTION
A platinum resistor is built into the temperature sensor. Changes in temperature are reflected by changes in the electrical resistance, so that measuring the value of the resistance gives an analogue expression for the actual temperature. Air sensors are used without sensor pockets to ensure fast response time. Design and specifications subject to change without notice Data Sheet 2902-1 Page 1 Technical Data Standard sensor Measuring range Ambient temperature Marking label Pressure range Humidity Protection class Cable type Wires Length Air sensor Measuring range Ambient temperature Marking label Environment Air gap Humidity Protection class Cable type Wires Length -50...205°C -50...205°C -30...105°C < 25 bar (water flow 3m/sec.) < 98% RH, condensing IP 65 High-flexible silicone, grey 4 (2 x Red, 2 x white) up to 99.99 metres -50...205°C -50...205°C -30...105°C Non-aggressive air 8 holes, ø3 mm < 98% RH, condensing IP 65 High-flexible silicone, grey 4 (2 x Red, 2 x white) up to...
