利 安 国 际
LEON INTERNATIONAL
利 安 国 际
LEON INTERNATIONAL
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PRODUCTS
OBSEVATOR Anemometer
OMC-118 UltrasonicWind sensor
The WindObserver II is used in cases an ultrasonic wind
sensor is required. As Commercial Of The Shelf sensor,
Observator instruments has supplied this stainless steel
instrument to several Navies. Other application were Observator
applied this sensor are in general marine and offshore
applications as well in several tunnels. The WindObserver
II can be connected to all Obsermet equipment like
data loggers, signal conditioning units and displays using
the NMEA or Polar format. The WindObserver II which has
a standard 0..65 m/s is optionally also available in a 0..75
m/s range.
Wind Direction
Range 0 - 359°
Accuracy ±2°
Resolution 1°
Sonic Temperature Output
Range -40°C to + 70°C
Anemometer Status
Supplied as part of standard message
Starting Threshold
0.01 m/s
Dead Band Wind Direction
None
Power Requirement
Anemometer only 9-30 V DC (40mA @ 12VDC)
Heating - Optional 3A @ 24V AC or DC
OMC-160 Wind speed & direction sensor
The popular and often used wind sensor OMC-160 is a
combined wind speed and direction sensor, based on the
cup and vane principle. Having chosen for the highest
quality stainless steel materials and internal non-contact
measuring devices, this sensor stands for a long life time,
having the highest accuracies within both the low range as
well as the high range wind speeds. This sensor is commonly
used within the shipping and offshore industry but
can also be found on many airfields, container terminals
and harbours, along highways and on bridges.
DATA SUMMARY
POWER REQUIREMENTS
8 TO 30 VDC 60 mA
OUTPUTS
Currentloop ASCII coded output 20 mA
NMEA-0183 version 2.30
DIMENSIONS, AS PER SKETCH
Weight 6.5 kg
Mounting pole with two clamps for pole max. 65 mm dia
ENVIROMENTAL
Operating temperature –30 to 60°C
Moisture protection IP65
Humidity 10 to 95%
EMC EN 50081-1 class B, EN 50082-2
Conform RoHS directive 2002/95/EC en 2005/18/EC
ACCURACY
Wind speed: better than 2% FRO
Wind direction: better than 3 degrees
Speed range: 0,3…75 m/s
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