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B12
Bimetal thermometers ventilation and air conditioning

Service intended: These rugged bimetal thermometers are designed for ventilation and air conditioning.
 

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Technical Details
Operation Manual

 

Technical Data
Case
Ø 60, 80, 100 and 160 mm, galvanised carbon steel, pressed slip-on bezel
Protection class
IP 45 per EN 60529
Stem
Centre back, brass, Ø 9 mm
Stem lengths
100, 150, 200, 250 and 300 mm
Insert length ( l1 )
Min. 60 mm
Connection flange
Galvanised steel, adjustable on stem, Ø 40 mm
Temperature element
Coiled bimetal
Scale ranges
-20 ... 0 ... 60°C, scale spacing 1 °C
          0 ... 80°C, scale spacing 1 °C
          0 ... 120°C, scale spacing 2 °C
Pointer
Black aluminium
Dial
White aluminium
Black scale and lettering
Window
Acrylic glass
Accuracy class
Class 2,0
Zero adjustment
at the bottom of stem