Hygrometers

 

FH 98x6 Hygrometric humidity sensors with synthetic measuring fibers for mounting in tubes or in wall housing with and without temperature sensor Pt100 W.

The output signal of the humidity measurement corresponds to the Pt100 W characteristics.

The measuring element consists of several water-resitant synthetic fabric-tapes (measuring harp), each with 90 hygrocopic single fibers with a diameter of 0,003 mm. The absorption of humidity by the measuring harp leads to a change of length, which is a measure for the humidity of the air.

Fh98161.GIF (2013 bytes)
FH 98x6-2 Operation range:   
0 up to 50°C, sensor tube of mounting version
+5 up to +80°C, air humidity 30 up to 100%.

Fh98162.GIF (900 bytes)

 

Order No. Description
Sensor for mounting in tubes
FH 9816 1 only for humidity
FH 9836 1 for humidity and temperature
Accessories for tube-mounted sensors:
ZB 9806 F mounting flange for tubes
ZB 9806 WK mounting of synthetic material for walls
Sensor in wall housing:
FH 9816 2 only for humidity
FH 9836 2 for humidity and temperature
Accessories for all sensors:
ZA 9806 F ALMEMOŽ connecting cable, length 2 m
with 1 ALMEMOŽ-connector, only for humidity
ZA 9806 FT ALMEMOŽ connecting cable, length 2 m
with 2 ALMEMOŽ-connectors for humidity
and temperature
Longer cable (please indicate length) on surcharge

 

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