Gas-Actuated Thermometer With Electrical Output Signal - WIKA TGT73.100 Betriebsanleitung

10. Specifications
Safety-related maximum values
U
i
DC 30 V
EN
For further information see Annex "EU declaration of conformity"

10.3 Gas-actuated thermometer with electrical output signal

Gas-actuated thermometer model TGT73
Measuring element
Nominal size
Instrument version
Accuracy class
Working range
Continuous load (1 year)
Short time (max. 24 h)
Wetted materials
Process connection
Stem
Non-wetted materials
Case, ring
Dial
Pointer
Ingress protection per
IEC/EN 60529
Permissible ambient temperature
32
I P
i i
100 mA 720 mW
WIKA operating instructions model TGT73 (Ex)
C
i
11 nF
Inert gas expansion system
100
■
160
■
Back mount (axial)
■
Lower mount (radial)
■
Back mount, adjustable stem and dial
■
Instruments with capillaries
■
Class 1 per EN 13190
at 23 °C ±10 °C ambient temperature
Measuring range (EN 13190)
Scale range (EN 13190)
Stainless steel 304SS
Stainless steel 316SS
Stainless steel 304SS
Aluminium, white, black lettering
Aluminium, black, adjustable pointer
IP65
-20 ... +60 °C [-4 ... +140 °F] without/with
liquid dampening
L
i
negligible