WIKA TG53 Mode D'emploi page 24

9. Specifications
Model TG54
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Specifications
Measuring element
EN
Nominal size
Connection location
Accuracy class
Materials
Case, ring
Stem, process connection
(wetted)
Elbow behind the case
Dial
Pointer
Ingress protection
IEC/EN 60529
Permissible ambient
temperature at case
Instrument glass
Laminated and
polycarbonate window
Temperature limits for storage and transport
Without liquid damping
With liquid damping
Overtemperature stability
Scale range -70 ... +120 °C 100 % overload safety of scale range
Scale range 120 ... 280 °C
Scale range 280 ... 400 °C
Scale range 400 ... 600 °C
1) For ambient temperatures < 0 °C the measuring system and the window may fog up and
possibly ice over.
For further specifications see WIKA data sheet TM 54.02 and the order
documentation.
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Model TG54
Bimetal coil
63, 80, 100, 160
Back mount (axial)
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Lower mount (radial)
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Back mount, adjustable stem and dial
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Class 1 per EN 13190
Stainless steel 304 (option: stainless steel 316L)
Stainless steel 304 (option: stainless steel 316L)
Stainless steel 304 (option: stainless steel 316L),
only with lower mount
Aluminium, white, black lettering
Aluminium, black, adjustable pointer
IP65
Option:
IP66
■
IP67
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IP68 (continuous immersion up to 5 m)
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unfilled filled
-40 ... +100 °C -40 ... +70 °C
1)
-40 ... +70 °C -40 ... +70 °C
1)
-50 ... +70 °C
-40 ... +70 °C
50 % overload safety of scale range
max. 430 °C of scale range
max. full scale value
WIKA operating instructions models TG53, TG54
Option
-50 ... +70 °C
-50 ... +70 °C