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Bimetal Thermometer / Temprature Gauge
Apr 11, 2016

Bimetal thermometer / temprature gauge


■ General process instrumentation in the chemical and
petrochemical industries, oil and gas industries, energy
and water/wastewater industries
Temperature measurement in harsh and aggressive

Special features
■ Scale ranges from -70 ... +600 °C
■ For extreme ambient temperatures
■ Maintenance-friendly bayonet case
■ All stainless steel construction
■ Individual stem length from 63 ... 1,000 mm


The model 55 bimetal thermometer has been developed and is manufactured in accordance with the EN 13190 standard.
The high-quality thermometer has been designed especially for the requirements of the process industry. Especially
in the chemical and petrochemical, oil and gas, and power engineering industries, the temperature measuring
instrument completely manufactured from stainless steel isused successfully.

The model 55 satisfies the high requirements for resistance against aggressive media. As an option, the case, the
stem and the process connection can be made from 316Ti (1.4571) to fulfil the highest requirements.
WIKA data sheet TM 55.01
WIKA data sheet TM 55.01 ∙ 11/2015 Page 1 of 7
Bimetal thermometer, model R5502
Bimetal thermometer, adjustable stem and
dial, model S5550

To allow optimum fitting to the process, individual insertion
lengths and different process connections can be selected.
When it comes to harsh climatic conditions at the place of
use, the model 55 is the right choice, as it can be used at
temperatures ranging from -40 °C to +70 °C.