Digital Humidity Sensor FHAD46
Digital capacitive humidity probe with atmospheric pressure and temperature compensation
Example: Almemo D6-sesnors FHAD46-41
- Digital capacitive humidity sensor with integrated signal processor
- All sensor characteristics and adjustment data are stored in the humidity sensor element itself.
- Humidity sensor element, plug-in. Replacement elements are inexpensive. A replacement can be fitted quickly and easily on site by virtually anyone. It will be fully accurate and need no special adjustment.
- Humidity calculation on the basis of formulae as per Dr. Sonntag and enhancement factor as per W. Bögel (correction factor fw(t,p) for real mixed gas systems). This substantially widens the measuring range and improves the accuracy of humidity variable calculations.
- Humidity variable Absolute humidity in g/m³
- The humidity variables are calculated from the primary measuring channels (real measurable variables). (depending on sensor type) (see “Technical features”)
- Freely selectable measurable variables Four measuring channels are programmed (at our factory). (depending on sensor type) (see “Technical features”) Various humidity variables can be selected.
Temperature (°C, T,t), Relative humidity (%H, RH, Uw), Dew point (°C, DT, td), Mixture (g/kg, MH, r), Absolute humidity (g/m³, AH, dv), Vapor pressure (mbar, VP, e), Enthalpy (kJ/kg, En, h)
- This device can be configured on a PC using USB adapter cable ZA 1919 AKUV. (see “General accessories for ALMEMO® D6 sensors”).
Click here to download specifications..
Digital sensor for Temperature, humidity and atmospheric pressure, filter cap, stainless steel tube with fitted cable and ALMEMO® D6 plug. Includes manufacturers test certificate
|Sensor Length 160mm, Connecting Cable Length 2 meters|
|Sensor Length 160mm, Connecting Cable Length 5 meters|
|Sensor Length 160mm, Connecting Cable Length 10 meters|
|Sensor Length 270mm, Connecting Cable Length 2 meters|
|Sensor Length 270mm, Connecting Cable Length 5 meters|
|Sensor Length 270mm, Connecting Cable Length 10 meters|
|Sensor Length 530mm, Connecting Cable Length 2 meters|
|Sensor Length 530mm, Connecting Cable Length 5 meters|
|Sensor Length 530mm, Connecting Cable Length 10 meters|
|Replacement Sensor element, digital, adjusted, plg-in|
Length approx. 33mm, diameter 12mm
|Design||Pore Size||Max Temp*||Typical Application||Order no.|
|SK7||Metal-mesh filter in PC-Housing||100μm||120°C||Universal, for medium contamination, also high humidity||ZB9600SK7|
|SK6||PTFE-Sinterfilter||50μm||180°C||High Chemical resistance||ZB9600SK6|
|SK8||Stainless steel sinter filter||10μm||180°C||for server mechanical stress, heavy contamination, strong air flow||ZB9600SK8|
*observe application rnage
Brackets for wall mounting, distance from the wall approx. 40mm
Movable brass screw connection with plastic sealing ring
Connecting flange for screw connection holes circle 38mm∅