Capacitive humidity sensor with or without temperature sensor, particularly suitable for conduit mounting.
FHA6465x Conduit-Mt.
Sensor Type
¡Ü Capacitive humidity
sensor with or without temperature
sensor, particularly suitable for conduit mounting.
¡Ü Suitable for
stationary measurements in climatology.
¡Ü Designed for
power supply with 15 ¡¦ 24VDC.
Accessories:
ZB9600KV
Movable aluminium screw connection With
Teflon sealing ring
ZB9600F
Connecting flange for screw connection, Hole circle
38mm ¨ª
Technical Data:
Operative range
: Sensor :
Head :
-30 to +70 ¡ÆC, 5 to 98 % r.H.
0 to +60 ¡ÆC, 0 to 90 % r.H.
(non-condensing)
Humidity Measuring Circuit
Measuring range:
0 ¡¦ 100 % r.H.
Sensor:
capacitive
Accuracy:
¡¾ 2% r.H. at nominal temperature
Reproducibility:
< 1% r.H. at nominal temperature</font>
Nominal temperature:
25¡ÆC ¡¾3¡ÆC
Response time T90:
approx. 10s (without filter) 5m/s
Connecting head:
made of black PVC
Mechanical Construction
Sensor tube:
aluminium, 12mm ¨ª
Protective cap:
SK7, metal-mesh filter
Connecting head:
made of black PVC
Types:
Humidity / temperature sensors
for conduit mounting including ALMEMO¢ç connecting cable, 2 m
Supply voltage via ALMEMO¢ç device
Temperature Sensor
Signal Output (corresponds to 0¡¦100 %
r.H./-30¡¦+70¡ÆC)
Length
FHA64651
NTC
for ALMEMO¢ç devices
L = 122mm
FHA64652
NTC
for ALMEMO¢ç devices
L = 262mm
FHA64653
NTC
for ALMEMO¢ç devices
L = 522mm
ZB9060K
For longer ALMEMO¢ç cable (up to 30m),
please specify length.
FHA646-1x/-KxC/-2x/-7/-5x/-WG Protective caps for capacitive humidity
sensors Type
Dimensions : length approx. 33 mm, diameter 12 mm
Types :
Type
Designation
Pore-
size
Maximum
temperature
Typical Application
SK7
ZB9600SK7
Metal-mesh filter in
PC-housing
100 ¥ìm
120¡ÆC
Universal, for medium,
contamination, also high humidity
SK6
ZB9600SK6
PTFE-Sinterfilter
50 ¥ìm
180¡ÆC
High chemical resistance
SK8
ZB9600SK8
Stainless steel
sinter filter
10 ¥ìm
180¡ÆC
For severe mechanical stress,
heavy contamination,
strong air flow
Brackets for wall mounting
Movable
screw connection
ZB9600W
Brackets for wall
mounting, distance from
wall approx. 40 mm
ZB9600KV
Movable aluminum screw connection
with Teflon sealing ring
ZB9600F
Connecting flange for screw connection,
hole circle 38 mm ¨ª