HMI41 AND HMP42
M210317EN-A
Operating Manual
45
11.
TECHNICAL DATA
11.1
HMI41 indicator
Maximum measurement error
caused by the indicator at 20
°
C
(for system accuracy, see probes’ technical specifications)
humidity
+0.1 %RH
temperature
+0.1
°
C
Calculated variables
dewpoint temperature, absolute
humidity, wet bulb temperature,
mixing ratio
Resolution
0.1 %RH; 0.1
°
C
Power supply
4 batteries, type IEC LR6
Battery operation time
72 h continuous use
Operating humidity range
0...100 %RH non-condensing
Operating temperature
-20...+60
°
C
Storage temperature
-40...+70
°
C
Display
two line LCD
Housing material
ABS plastic
Housing classification
IP 53 (with connectors blocked)
Connector type
modular connector
Weight (incl. batteries)
300 g