User's Manual

Operation RWR95.50
22
2.7 Temperature Measurement
Fig. 18 Temperature Measurement
Measuring
Range
5 - 50°C (5-14 mA)
41 - 122°F (5-14 mA)
Resolution
∆ 0.1°C = 20 µA
∆ 0.182°F = 20 µA
Temperature Calculation:
(x mA * 5°C/mA) - 20°C = Temperature in °C
(x mA * 9°F/mA) - 4°F = Temperature in °F
Fig. 19 Temperature Characteristic of RWR95.50
Pin 8 red
Measured value
RWR95.50
Temperature
Probe
RWP20.50-G-TP
Output Pin 8
Temperature
∆0.1°C
20 µA = ∆0.1°C
20 µA = ∆0.182°F