Omega WMS-16, User Manual

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WMS-16 Weather Station Operator’s Manual 18
Then select Channel A2.
The Sensor Configuration menu appears and it will show:
SPECIFICATIONS
DATA ACQUISITION MODULE
Reporting Units
: English or Metric, all measurements
Operating Power : 10-16 Vdc
Power Consumption : 60 mA maximum
Ser ial Por t: 9-pin d-sub connector, selectable baud rate, flow
control
Memory : 128KB RAM, non-volatile (45 days at 15 minute
intervals with 6 sensors)
OPERATING TEMPERATURE
Transducers
: -40° to 140°F (-40° to 60°C)
Data Acquisition Module –40° to 140°F (-40° to 60°C)
TIMEKEEPING
Format
: MM/DD and HH:MM
Accuracy : ± 30 seconds/month
BAROMETRIC PRESSURE
Ran
ge: 28.25 to 30.75 inches Hg
Measurement Span : 2,50 inches Hg (85 hpa)
Resolution : ±0.01 inch Hg or ±0.3 hpa
Altitude Offset : 0 to +10,000 feet, screwdriver adjustable
WIND SPEED
Range
: 0 to 125 mph (0-57 m/s)
Resolution : >0.1 mph
Accuracy : ± 3% for sustained 2 second average
Starting Threshold :
WMS-16-2E: 1.2 mph
WMS-16-5E: 0.5 mph
Time Constant : 2 seconds
WIND DIRECTION
Range
: 0-360°
Resolution : > 1%
Accuracy : ± 3%
TEMPERATURE
Range
: -40° to +140°F Resolution: > .1°F
Accuracy : ± 1°F
RELATIVE HUMIDITY
Range
: 0-100% RH
Accuracy : ± 3% midscale, ± 6% @ 20% & 90% RH
RAIN GAUGE
Resolution
: 0/01"/tip
Accuracy : ± 2% up to 3"/hour
Max Rate : Unlimited
SOLAR RADIATION (Optional)
Sensor : Photodiode detector
Spectral Response : .4 to 1.1 microns
Sensitivity : 100mV / 1000w/m² approx
Accura cy: ± 5%
ORDERING INFORMATION
WMS-16 Modular Weather Station
includes the following components:
WMS-16D Data Acquisition Module, includes DOS
Software diskette, serial & aux battery
cables
WMS-16P 115 VAC Power Supply
WMS-16-2E Wind Speed/Direction Sensor, 40” cable
WMS-16TH outdoor Temperature & relative Humidity
Sensor, 40’ Cable
WMS-16THS Solar Radiation Shield for temp/rh sensor
WMS-16BP Barometric Pressure Sensor, 18” Cable
(Note; sensor always to be near base unit)
WMS-16RC Rain Gauge, includes mounting arm &
40'Cable
WMS-16TM 5' Tripod & 5’Sensor Mast (8' total)
WMS-16EPA High Sensitivity Modular Weather
Station
same as above but with:
WMS-16-5E High Sensitivity Wind Sensor, 40' Cable