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0857 4065 2657 (Mashudy)

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+62-21 29563045







SWS-050 Visibility Sensor

SWS-050 Visibility Sensor



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Description

SWS-050 Visibility Sensor

Monitors visibility and obstruction to vision caused by dust, fog, rain, drizzle, snow and hail, easy integration with intelligent systems in road and aviation applications


Feature

  • 10m to 40km measurement range
  • Compact forward scatter design
  • Not affected by local lights
  • Easily installed by one person
  • Hood heating for use in extreme environments
  • Easy integration of Biral ALS-2 ambient light sensor
  • Comprehensive self-test and maintenance data

Spesification

Visibility measurements
  • Range (visibility)
10m to 40km
  • Measures
visibility (MOR – Meteorological Optical Range)
  • Output
Serial data
  • Measurement Error
<=10% at 10 km, <=15% at 20 km, <=20% at 30 km
  • measurement principle
forward scatter meter with 39° to 51°angle
Outputs and reports
  • output rate (seconds)
30 to 300 (selectable)
  • digital (serial) outputs
RS-232, RS-422, RS-485**
Power Requirements
  • Sensor power
9-36 VDC
  • Hood heating power
24 V AC or DC
  • Basic sensor Window heaters Hood heaters
3.5 W 1.7 W 24 W
Additional features
  • Hood heaters
Fitted as standard
  • Window contamination monitoring
Fitted as standard to both sensor headwindows
Environmental
  • Operating temperature
-40°C to +60°C
  • Protection rating
IP65
Physical
  • Material
Powder coated aluminium
  • Weight
3.5 Kg
  • Length
0.81 m
  • Lifetime
>10 Years
Maintenance
  • Self-test capabilitys
As standard
  • user confidence check
6 months (suggested)
  • window cleaning
Automatic compensation and warnings
  • Field calibration
With optional calibration kit
Options
  • de-icing hood heaters
in addition to the standard no-dew window heaters
  • 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