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Seba TRW Weighing Raingauge

Key Features

  • Strain-gauge Bridge Sensor
  • Collector Rim Heating Available
  • max. rain intensity: 120 mm/min
  • range of precipitation: 750 mm
  • suitable for all types of precipitation
  • total rain weighing sensor
  • output: RS-485 or SDI-12



The Seba TRW very accurately weighs the amount of precipitation via a precision strain-gauge bridge.

Measurements of solid and liquid precipitation, one-minute rain intensity, total sum of precipitation, rain duration are achieved.

There are two sizes of collection area, collecting area: 200 cm2 &
500 cm2 The range of precipitation: 750 mm with a max. rain intensity: 120 mm/min

In use throughout Europe, the TRW rain gauge has successfully passed the WMO intercomparison laboratory test and is produced under ISO 9001.

Download Specification (PDF Format)

Leaflet (6,394KB)