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www.sensortechnics.com
FMO Series
Mass flow sensors for gases
FEATURES
· Ranges 0...±25 and 0...±1000 sccm1
· Bidirectional sensing
· Actual mass flow sensing
· Ceramic flow tube
· Manifold mount/O-ring sealed
· Sensortechnics PRO services
ELECTRICAL CONNECTION
SPECIFICATIONS
Maximum ratings
Supply voltage2
8 to 15 V
typ. 10 ±0.01 V
Power consumption
max. 60 mW
Temperature limits
Operating
-40 to 125°C
Storage
-40 to 125°C
Mechanical shock
100 g (5 drops, 6 axes)
1 2 3 4 5 6
P 1
P 2
Note:
1 sccm denotes standard cubic centimeters per minute
2 Output voltage is ratiometric to supply voltage
MEDIA COMPATIBILITY
To be used with dry gases only.
The FMOM025HB is a special sensor for
hydrogen (H
2) flow.
The FMO series is NOT designed for liquid
flow and will be damaged by liquid flow through
the sensor.