Sensors for environmental monitoring

Systems for environmental
monitoring and remote control

PL1000RLP Rain Gauge 1000cm2 collection surface with heater at low power
Sensori precipitazioni, monitoraggio ambientale
  • • Patented sensor for measurement of precipitation with an innovative low power heating system (<30W)
  • • According to WMO, surface collection: 1000cm2
  • • Aluminium body white painted, sturdy and compact, stainless steel tilting bucket
  • • Measuring range: 0÷300mm/h
  • • Sensitivity: 0.2mm (bucket capacity), 0.1mm on request
  • • Instrumental constant: 0.2mm/pulse
  • • Average accuracy ± 2% (± 0.10mm/min) (± 1% on request)
  • • Output signal: pulse/tilt
  • • Operating conditions: -40 ÷ 70°C
  • • Power supply: 10 ÷ 30Vdc (30W@12Vdc)

Sensor for the measurement of precipitation with collection surface of 1000cm2, realized in aluminum alloy with anodizing treatment for protection against salt and oxidizing agents. According to WMO norms for environmental monitoring. Measurement system with knife blade support for tilting bucket in stainless steel with a special system to reduce friction, for ensuring high accuracy over the entire measuring range. An innovative heating system patented by Nesa, with a sensor that discriminates among rain snow or hail, allows him to have extreme-limited consumption (<30W @ 12Vdc) while maintaining the ability to melt snow and ice as in others models that consume more, up to five times as much. A particular system of testing and calibration guarantees the functionality of the instrument for long time. Due to the low power consumption, it can work with photovoltaic panels where is not possible to have other primary supply (ex. high mountain).