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Operating Instructions
Temperature measurement
CombiTemp™
TFRH/N
RTD temperature sensor
3.
Symbols
3.1
Symbols in warning signs
Symbol
Warning term Explanation
DANGER
In situations which cause death or serious injuries.
WARNING
In situations which can cause death or serious injuries.
CAUTION
In situations which can cause light or medium injuries.
ATTENTION
For material damage
3.2
Approvals
The requirements of the respective 3-A Sanitary Standards will only be ful
fi
lled in
combination with appropriate mounting accessories. Those are marked with the 3-A logo.
Approved for explosion hazardous areas when installed as speci
fi
ed.
4.
Transport and storage
f
Check packaging and sensor for damage.
f
In the event of damage: Do not use sensor.
f
Store sensor where it will be secure against
shock.
Storage temperature range: –40 ... +85 °C
Relative humidity: < 98 %
5.
Mounting
5.1
Mounting conditions
The sensor can be mounted on any point in the
vessel or pipe.
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