WIKA TG53 Manual De Instrucciones página 24

9. Specifications
Model TG54
■
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.
24
Model TG54
Bimetal coil
63, 80, 100, 160
Back mount (axial)
■
Lower mount (radial)
■
Back mount, adjustable stem and dial
■
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