WIKA Bimetal Thermometer (A43)

For heating technology


  • Heating systems
  • Hot water tanks
  • Solar collectors
  • Heat transfer stations

Special features

  • Reliable and cost-effective
  • Indication accuracy class 2 in accordance with EN 13190
  • Scale ranges from -30 … +120 °C

Sales Contact (Wika.sales@asyatrafo.com)




The model A43 bimetal thermometer was developed as a standard version for simple temperature indication in heating applications.

Its modular design enables a multitude of combinations of case materials, nominal sizes, scale ranges and stem lengths. This ensures that the basic dimensions are maintained.

The standard scope of delivery of the model A43 includes a thermowell. The thermowell can be operated with an operating pressure up to a maximum of 6 bar.

The model A43 is manufactured to tolerance class 2 in accordance with EN 13190 and thus offers the required indication accuracy for heating technology.