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INSTALLATION
2
2.8 Installation
2.8.1 Pressure and temperature ranges
DANGER!
If the ambient temperature is more than +70
device. Use a protective cover or metallic grid to prevent injury.
Figure 2-10: Pressure and temperature ranges
1 Temperature at the process connection
Non-Ex devices: The temperature range depends on the type of antenna, process connection and the seal material.
Refer to the table that follows.
Devices with Hazardous Location approvals: see supplementary instructions
2 Ambient temperature for operation of the display
-20...+60°C / -4...+140°F
If the ambient temperature is not between these limits, the display screen switches off automatically. The device con-
tinues to operate.
3 Ambient temperature
Non-Ex devices: refer to the ambient temperature / flange temperature graphs in this section
Devices with Hazardous Location approvals: see supplementary instructions
4 Process pressure
Depends on the type of antenna and process connection. Refer to the table that follows.
WARNING!
The process connection temperature range must agree with the temperature limits of the
gasket material.
9
°
C / +158
°
F, there is a risk of injury if you touch the
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DR5200
DR5200QS-LM, EDO#6-13-112 - Issue #3
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