Users Manual

Operating Manual Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany 77
19 Appendix
19.1 Channel List Summary
The channel assignment applies to online data requests in binary and ASCII protocol.
UMB Channel
Measuring Range
act
min
max
avg
special
Measurement Variable
(float32)
min
max
unit
Temperatures
100
120
140
160
temperature
-50.0
60.0
°C
105
125
145
165
temperature
-58.0
140.0
°F
101
external temperature
-40.0
80.0
°C
106
external temperature
-40.0
176.0
°F
110
130
150
170
dewpoint
-50.0
60.0
°C
115
135
155
175
dewpoint
-58.0
140.0
°F
111
wind chill temperature
-60.0
70.0
°C
116
wind chill temperature
-76.0
158.0
°F
114
wet bulb temperature
-50.0
60.0
°C
119
wet bulb temperature
-58.0
140.0
°F
112
wind heater temp.
-50.0
150.0
°C
113
R2S heater temp.
-50.0
150.0
°C
117
wind heater temp.
-58.0
302.0
°F
118
R2S heater temp.
-58.0
302.0
°F
Humidity
200
220
240
260
relative humidity
0.0
100.0
%
205
225
245
265
absolute humidity
0.0
1000.0
g/m³
210
230
250
270
mixing ratio
0.0
1000.0
g/kg
Enthalpy
215
specific enthalpy
-100.0
1000.0
kJ/kg
Pressure
300
320
340
360
abs. air pressure
300
1200
hPa
305
325
345
365
rel. air pressure
300
1200
hPa
Air Density
310
air density
0.0
3.0
kg/m³
Wind
vect. avg
400
420
440
460
480
wind speed
0
75.0
m/s
405
425
445
465
485
wind speed
0
270.0
km/h
410
430
450
470
490
wind speed
0
167.8
mph
415
435
455
475
495
wind speed
0
145.8
kts
401
wind speed fast
0
75.0
m/s
406
wind speed fast
0
270.0
km/h
411
wind speed fast
0
167.8
mph
416
wind speed fast
0
145.8
kts
403
wind speed standard deviation
0
75.0
m/s
413
wind speed standard deviation
0
167.8
mph
500
520
540
580
wind direction
0
359.9
°
501
wind direction fast
0
359.9
°
502
wind direction corr.
0
359,9
°
503
wind direction standard deviation
0
359.0
°
805
wind value quality
0
100.0
%
806
wind value quality (fast)
0
100.0
%
Compass
510
compass heading
0
359
°