WIKA TR21 Serie Informations Complémentaires page 3

Contents
Contents
1. Ex marking
2. Safety
3. Commissioning, operation
4. Special conditions for safe use (X conditions)
5. Calculation examples for self-heating at the thermowell tip
6. Accessories
Appendix 1: CSA control drawing
Appendix 2: EU declaration of conformity
Appendix 3: EPL Matrix
Declarations of conformity can be found online at www.wika.com.
WIKA additional information model TR21 (Ex i)
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