Captcha
View our Privacy Policy
Feedback





Captcha
View our Privacy Policy
Feedback

SWS-200 Weather Sensor

Loading...

SWS-200 Weather Sensor

    • Selectable measurement range
    • Precipitation type, intensity and accumulation outputs
    • Instantaneous and averaged visibility outputs
    • Date and time stamp on data strings
    • 2 adjustable relays and 1 fault relay
    • Analogue outputs of visibility range
    • Extended self test and maintenance information

    Visibility and precipitation measurements
    • measurement range
    *selectable: 2 km, 10 km, 20 km, 32 km or 50 km
    • measures
    visibility (MOR – Meteorological Optical Range) reductions caused by : fog, haze, smoke, sand, drizzle, rain, snow and general precipitation
    • measurement accuracy
    <=10% maximum
    • measurement principle
    forward scatter meter with 45o angle
    • precipitation detection
    rain: 0.015 mm/hr (0.0006 in/hr)
    • resolution:
    snow: 0.0015 mm/hr (0.00006 in/hr)
    • maximum rain rate
    250 mm/hr (10 in/hr)
    • rain rate accuracy
    <=15%
    • intensities
    light (-). moderate, heavy (+)
    Outputs and reports
    • output rate (seconds)
    10 to 300 (selectable)
    • digital (serial) outputs
    RS-232, RS-422, RS-485**
    • analogue outputs
    0-10 V (4-20 mA or 0-20 mA optional)
    • switching relays (providing flexible configurations)
    Relay 1 = fault Relay 2 = visibility (user selectable threshold) Relay 3 = precipitation yes/no or snow yes/no or 2nd visibility (user selectable)
    • outputs
    selected WMO 4680 table codes
    Power Requirements
    • power supply
    9-30 VDC (AC with optional mains adaptor)
    • power consumption
    6 W-normal running – window heaters OFF
    2.5 W – with no-dew window heaters OFF
    57 W – using optional de-icing hood heaters at 51 W
    Environmental
    • Operating temperature
    -40°C to +60°C
    • Operating humidity
    0 – 100% RH
    • Protection rating
    IP65
    • Physical
    • Material
    Powder coated aluminium
    • Weight
    3.3 Kg
    • Length
    0.81 m
    • Lifetime
    >10 Years
    • Maintenance
    • self test functions
    with maintenance warnings
    • user confidence check
    6 months (suggested)
    • window cleaning
    3 months (suggested)
    Options
    • de-icing hood heaters
    Optional
    (No-dew window heaters are standard.)
    • analogue outputs
    4-20 mA or 0-20 mA in addition to the 0-10 V output
    • extra self test mode
    transmitter window contamination monitoring capability
    Certification & Compliance
    CE certified
    EMC compliance with EN61326-1997, 1998, 2001
    RoHS and WEEE compliant

Featured Products