Skilled Personnel - WIKA TR10-L Mode D'emploi

2. Safety

Skilled personnel

Skilled personnel are understood to be personnel who, based on their technical training,
knowledge of measurement and control technology and on their experience and knowledge of
country-specific regulations, current standards and directives, are capable of carrying out the
GB
work described and independently recognising potential hazards.
Special operating conditions require further appropriate knowledge, e.g. of aggressive media.
2.3 Additional safety instructions for instruments with ATEX approval
WARNING!
Non-observance of these instructions and their contents may result in the loss of
explosion protection.
WARNING!
Thermometers with EEx d approval should only be opened once the power has been
disconnected fo at least 2 minutes.
WARNING!
Follow the requirements of the 94/9/EC (ATEX) directive.
Follow the respective national regulations concerning Ex-usage (e.g. EN 60 079-10
and EN 60 079-14).
2.3.1 Conditions from type examination certificate TÜV 02 ATEX 1858 X
Equipment Category classification
Marking
2 fault safety (e.g. with sensor supply circuit
"ia")
II 1/2 GD EEx d IIC T80 °C IP 65
resp. II 1/2 G EEx d IIC T6
II 1/2 GD EEx d IIC T95 °C IP 65
resp. II 1/2 G EEx d IIC T5
II 1/2 GD EEx d IIC T130 °C IP 65
resp. II 1/2 G EEx d IIC T4
II 1/2 GD EEx d IIC T195 °C IP 65
resp. II 1/2 G EEx d IIC T3
II 1/2 GD EEx d IIC T290 °C IP 65
resp. II 1/2 G EEx d IIC T2
II 1/2 GD EEx d IIC T440 °C IP 65
resp. II 1/2 G EEx d IIC T1
1 fault safety with power reduction (e.g. with
sensor supply circuit "ib")
II 1/2 GD EEx d IIC T80 °C IP 65
resp. II 1/2 G EEx d IIC T6
II 1/2 GD EEx d IIC T95 °C IP 65
resp. II 1/2 G EEx d IIC T5
II 1/2 GD EEx d IIC T130 °C IP 65
resp. II 1/2 G EEx d IIC T4
6
Temperature maximum in °C
at the thermowell/measuring insert
Power P at the sensor: *
max
50 mW 100 mW 250 mW
63 61 56
75 73 68
103 101 96
155 153 148
231 229 224
351 349 344
50 mW 100 mW
56 46
68 58
96 86
WIKA Operating Instructions Model TR10-L/TC10-L EEx d
Neck length
Temperature
minimum
range ambient
1 M h * 2
500 mW
46 - -20 ... 55 °C
56 - -20 ... 70 °C
86 20 mm -20 ... 100 °C
138 50 mm -20 ... 100 °C
214 100 mm -20 ... 100 °C
334 100 mm -20 ... 100 °C
- -20 ... 55 °C
- -20 ... 70 °C
20 mm -20 ... 100 °C
T a * 3