WIKA A43 Manual De Instrucciones página 21

9. Specifications
Specifications
Nominal size
Scale range
Working range
Case
Connection designs
Air-conditioning and ventilation
■
Liquid media
■
Stem
Indication accuracy
Thermowell design
■
Mounting flange and surface mounting
■
flange
Indication correction
Scale angle
For further specifications see WIKA data sheets
TM 43.01 (model A43)
TM 45.02 (model E45)
TM 46.02 (model A46)
TM 48.01 (model A48)
TM 50.03 (model A50)
TM 51.01 (model A51) and order documentation.
WIKA operating instructions bimetal thermometers for HVAC
Model A51
63, 80, 100
-30 ... +50 °C to 0 ... 250 °C
Full scale value
Steel, galvanised
Plain stem, with surface mounting flange
Plain stem, with sliding plastic flange
Plain stem, with 18 mm collar diameter for
thermowell mounting
Copper alloy
Class 1 per EN 13190
Class 2 per EN 13190
At bottom of stem
aprox. 270°
EN
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