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10.3
Permissible Conditions of the sample to be measured
Pressure (absolute)
Standard version: max. 20 bar abs.
with flow measurement: max. 2 bar abs.
for flammable gases: max. 3 bar abs.
Gas temperature
At 60 l/h:
- max. 80 °C at 25 °C ambient temperature
- max. 50 °C at 50 °C ambient temperature
Explosivity
non-explosive, except with special protecting devices
Dust, aerosols, oil mist
to be avoided (e.g. via separator/filter)
corrosive gases
only with corrosion-tolerant variant
Humidity or droplets
no falling below dew point in the measuring path, small quantities
tolerable with protective filter against condensate and dust
Table 10.3: Environmental conditions
10.4
Environmental conditions
Operating temperature:
-20
◦
C to 50
◦
C (-4
◦
F to 122
◦
F)
or if casing filled with glass balls:
-5
◦
C to 50
◦
C (23
◦
F to 122
◦
F)
Storage temperature:
-25
◦
C to 70
◦
C (-15
◦
F to 160
◦
F) (not-condensing)
Protection class
IP 65 (if cables are plugged and/or all unused jacks are sealed
using protective caps)
Table 10.4: Environmental conditions
10.5
Dimensions
Dimensions:
Depth: 85 mm
Width: 144 mm
Height: 80 mm without connectors
Weight:
max. 1800 g
Mounting:
Wall mounting
Table 10.5: Dimensions
File name:
FTC300 Manual 1.09KD140704CWI1V05.pdf
