Oil temperature monitoring in hydraulic power units
Monitoring the oil temperature in a hydraulic power unit
TT type probe sensors ensure very precise temperature measurement using a Pt100 element of precision class A.
For signal processing and evaluation, a TR type temperature evaluation unit is used.
The 4-digit LED display on the unit indicates the current oil temperature in the reservoir of the hydraulic power unit.
In addition, critical process states, e.g. reaching of minimum or maximum limit temperatures, can be directly monitored by means of the switching output.