Manual
Weather Sensor u[sonic]WS7 Modbus
(16480.001) u[sonic]WS7 Modbus
Manual
Subject to change without notice.
Trigger threshold:
0.1 m/s
Trigger threshold:
0.1 m/s
Interface: RS
485
Protocols: Modbus
RTU
Measuring rate:
0.1...10 Hz
Supply voltage:
6...60 VDC
heating
: 24 VAC/DC ± 20 %
Current Consumption: Sensor: typ. 50 mA at 24 VDC
with heating: max. 10 A at 24 VAC/DC
Heating data:
factory con
fi
gurable: 60 W / 120 W /
200 W (standard)
Dimensions:
H 284 mm
Ø 199 mm
mast adapter
Ø 50 mm for mounting on standard pipe
Housing: seawater
resistent
aluminium
IP 66, IP 67
Weight:
approx. 3.4 kg
Standards
• Modbus RTU
• Standard of construction: VDE 0100
• Low voltage guide line: 72/23 EWG
• EMC/ EMI: DIN EN 60945 and DIN EN 61000-4-2, 3, 4, 6, 11
• Salt fog: EN 60945
• Protection class: DIN EN 60529
Accessories:
(please order separately)
32.14567.060010
Sensor cable, 15 m,
4 pole M12 plug
Options:
(please order separately)
36.09340.000000
Visualization and evaluation software
MeteoWare-CS3
(except for global radiation)
00.95800.010000
Data logger met[LOG]
00.14742.401002
Display unit METEO-LCD/IND
(except for global radiation)
1
Temperature in
fl
uence of the shelter: ac1.5 °C at v < 2 m/s
and intensive solar radiation
2
Temperature in
fl
uence of the shelter:
± < 0.1 % r.h. at +10…+40 °C
3
Shelter inaccuracy: < 4 % r.h. dependant on v > 2 m/s and solar
radiation
7 Technical
data
(16480) Weather Sensor
u[sonic]WS7 Modbus
Id-No. 00.16480.001130
Range of application: -40...+70 °C (heated: -50...+70 °C) •
0...100 % r. h.
Parameters:
Wind direction
Meas.
principle: ultrasonic
Measuring
range: 0...359.9°
Accuracy:
< 2° (>1 m/s) RMSE
Resolution:
0.1°
Wind speed
Meas. principle:
ultrasonic
Measuring range: 0...65 m/s
Accuracy:
± 0.2 m/s RMSE (v < 10 m/s) •
± 2 % RMSE (10 m/s < v < 65 m/s)
Resolution:
0.1
m/s
Temperature
Meas. principle:
digital temperature sensor
Measuring range: -40...+70 °C
Accuracy:
± 0.1 K (0...60 °C)
1)
•
± 0.2 K (-40...0 °C)
1)
Resolution:
0.1
°C
Relative humidity
Meas. principle:
capacitive, digital
Measuring range: 0...100 % r. h.
Accuracy:
±
1.5 % (0...80 %) r. h.
2)3)
± 2 % (>80 %) r. h.
Resolution:
0.1 % r. h.
Barometric pressure
Meas.
principle: piezoresistive
Measuring range: 300...1100 mbar
Accuracy:
±
0.5 mbar
Resolution:
0.1
mbar
Global radiation
Meas.
principle: thermoelectric
Measuring range: 0...2000 W/m² • Global radiation in the
range of 285...3000 nm
Accuracy:
Second class
Resolution:
0.2
W/m²
Dew point temperature
Meas.
principle: passive • calculated from air temperature
and humidity
Measuring range: -40...+70 °C
Resolution:
0.1
°C
8
16480_WS7_b-de.indd 16.20
LAMBRECHT meteo GmbH
Tel
+49-(0)551-4958-0
Friedländer Weg 65-67
Fax
+49-(0)551-4958-312
37085 Göttingen
Germany
Internet
www.lambrecht.net
