Hand-held psychrometer type Operating range 0 to +60 °C / 10 to 100 % r.H.
FNA846 Hand-held
psychrometer type
● Operating range 0
to +60 °C / 10 to 100 % r.H.
● Available
values :
dry temperature, relative humidity, dew point, mixture ratio,humid temperature,
partial vapour pressure
☞ For precision measuring operations the current
atmospheric pressure can be entered in ALMEMO®
devices and the measured value will then be corrected
automatically.
Accessories:
FDA612MA
Measuring module for barometric pressure
ZA9060AK1
Connecting cable
for pressure measuring module, 0.2m
ZB9846VR
Extension pipe, 200 mm long
ZB9846PS
Plastic suction hose, 300 mm long
ZB9846AF
Tripod
ZB9846ED
Spare wicks (2 pieces)
Technical Data:
Humidity
Measuring range:
10 to 100% r.H.
Measuring type:
psychrometric
Accuracy:
±1% r.H. under nominal conditions
Reproducibility:
< 1% r.H.</font>
Nominal conditions:
25°C ±3°C , 1013 mbar, 50% r.H.
Temperature
Sensor:
2 x NTC type N
Accuracy:
0 to 60°C: ±0.1K
Electrical supply
Operating voltage:
9 V DC via ALMEMO® device
Current consumption :
approx: 10 mA
Mechanical construction
Housing:
plastic
Dimensions:
Ø 50 mm, 245 mm long
Weight:
approx. 300 g
Cable :
1.5 m long
with ALMEMO® connector
Types:
FNA846
Hand-held psychrometer, including water
bottle, two wicks
FNA846WB
As above with turn-off motor for WBGT measurement
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