Temperature probe type TW
The functionality of Pfaudler’s type TW temperature probe relies on the temperature dependence of the electric resistance of platinum. The platinum measuring unit, a PT 100 resistance thermometer, is fused into the glass lining of baffles or thermometer wells, providing an optimal heat transfer.
Compared to conventional glass lined temperature measurements the heat transfer coefficient of fused-in sensors is lower, ensuring extremely low half-value times.
Technical Data – Product overview
|Technology||Fused-in PT100 thermometer|
|measuring range||-60 to +200 °C|
|operating temp.||-60 to +200 °C|
|Ex. protection||II 1/2 G Ex ia IIB T6 or
II 2G Ex ia IIC T6
|Operating pressure||-1 to +40 bar *|
|Product Benefits||– Fastest glass-lined probe
– Permits exact reactor temperature regulation
– Maintenance free
– Up to 3 measurement points
* higher pressure on request