Temperature/humidity sensor in all weather housing

General description:
Dew-proof capacitve humidity sensor with capacitive 
thin-film sensor and high-precision NTC temperature sensor. 
With ALMEMO®-instruments it is not only possible to 
display the relative humidity but also the dew point 
temperature and the absolute humidity in g/kg.

Specification for FN A855 / FP A844
Humidity meas. circuit:           measuring range:         5 to 98% r.H.
                                                 accuracy:                    ± 2%
                                                 reproducability:           ± 1%
                                                 nominal temperature:   25°C ± 3°C
                                                operating range:            – 30 to + 70°C
Temperature meas. circuit:   measuring range:           – 30 to + 70°C
                                                accuracy:                      – 30 to 0°C: ± 0,4°C,
                                                                                    0 to 70°C: ± 0,1°C
                                                reproducability:            ± 0,1°C
                                                nominal temperature:    25°C ± 3°C

 

Order No.    Description
Humidity/temperature sensor
in all weather protecting housing:
FH A646 AG     with ALMEMO®-cable, length 2 m
ZB 9060 K(L)    longer cable, indicate length (L), price per m

 

Recommended measuring instruments
The sensors mentioned above can certainly be connected to all ALMEMO® dataloggers, but also to ALMEMO® data acquisition systems and modules and can be used immediately without any programming. For data evaluation additional software is available.

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