Climate/ Meteo Sensors

   
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SWS-050 Visibility Sensor
Biral SWS-050 Visibility Sensor

Product Features

 

  • 10m to 40km measurement range
  • Compact and affordable forward scatter design
  • MOR and EXCO output
  • Serial data output (RS232 & RS422/RS485)
  • Not affected by local lights
  • Full window compensation as standard
  • Advanced self-test features
  • Hood heating as standard
  • Easy integration of the Biral ALS-2 Ambient Light Sensor
  • Proven accuracy, reliability and repeatability
  • Very low power requirements
  • Minimal maintenance requirements and running costs
  • Simple pole or flange mounting (pole mounting kit included)
  • Separate sensor and hood heating supply connections

 







SWS-100 Visibility and Present Weather Station
Biral SWS-100 Visibility Sensor

Product Features

 

  • robust construction
  • 3 switching relays
  • low power
  • measurement range < 10 m to 2 km, 10 km, 20 km, 32 km or 50 km
  • instantaneous and averaged Meteorological Optical Range (MOR)
  • digital and analogue outputs
  • 3 relays to operate alarms and other external equipment
  • 24 VDC (ie battery) or optional mains (AC) powered






SWS-250 Present Weather Station
Biral SWS-250 Visibility & Present Weather Station

Product Features

 

  • Visibility measurement range 10m to 75km
  • 39 WMO Table 4680 Weather codes
  • Compact and affordable forward scatter design
  • MOR and EXCO output
  • Transmissometer equivalent output
  • Serial data output (RS232 & RS422/RS485)
  • Not affected by local lights
  • Full window compensation as standard
  • Advanced self-test features
  • Hood heating as standard
  • Easy integration of the Biral ALS-2 Ambient Light Sensor
  • Proven accuracy, reliability and repeatability
  • Very low power requirements
  • Minimal maintenance requirements and running costs
  • Simple pole or flange mounting (pole mounting kit included)
  • Separate sensor and hood heating supply connections






SWS-200 Visibility and Present Weather Station
Biral SWS-200 Visibility and Present Weather Station

Product Features

 

  • selectable measurement range
  • robust construction 
  • extended monitoring capability
  • precipitation accumulation
  • measures rainfall amount + temperature
  • instantaneous and averaged Meteorological Optical Range (MOR)
  • digital and analogue outputs
  • 3 switching relays to operate alarms and other external equipment
  • 24 VDC (ie battery) or optional mains (AC) powered
  • low power



 







Biral Ambient Light Sensor
Biral ALS-2 Ambient Light Sensor

Product Features

 

  • Designed to Federal Aviation Authority (FAA)
  • Built to existing Biral HSS and SWS design standards
  • Optical response to mimic a human observer
  • Standalone or integrated to Biral HSS or SWS sensors
  • Digital and/or analogue outputs
  • Extensive self-checking
  • Field calibration can be carried out using the (optional) ALS-2 Field Calibrator

 

 







Biral BTD-300 Thunderstorm Detector

Product Features
  • Total lightning activity – all forms of lightning detected and ranged (including intracloud)
  • Designed to meet US FAA and European regulations for standalone thunderstorm detectors
  • 83 km (51 mile) detection range with customisable warning ranges
  • Extremely high detection efficiency with  >95% of total lightning detected
  • Low false alarm rate at <2%
  • Alert if overhead cloud is strongly electrified BEFORE the first lightning flash
  • Optional lightning direction finder module
  • Immune to all forms of radio interference
  • Two second update period – detection of lightning before you hear the thunder!
  • No optical sensors to maintain - not affected by local lights or reflections
  • Can operate in harsh weather conditions - heated as standard
  • Ethernet connection as standard, with option for serial data output (RS422/RS485)
  • Option for three relay outputs for direct control of warning lights and sirens
  • Advanced self-test features
  • Automatic monitoring of site characteristics which affect performance
  • Low power requirements (<10W)
  • Minimal maintenance requirements and running costs
  • Simple plinth or pole mounting
  • Lightning surge protection!