Product Information - Geonor T-200B

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Geonor All-weather precipitation gauges - 600mm, 1000mm, 1500mm

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Brochure, Version Date: September 2011  Brochure
Manual, Version Date: September 2011  Manual

Benefits & Features

  • Easy installation and maintenance
  • Calculates precipitation intensity
  • No internal heating required
  • No moving parts
  • Interfaces to most data acquisition systems
  • Vibrating wire weighing sensors
  • Proven long term reliability
  • More than 25 years of field use

General Description

Precipitation can be reported at real-time intensity to any interval required. The precipitation gauge is simple to configure for use with automatic data acquisition units. The standard T-200B has a 600 mm capacity and one vibrating wire sensor. 1000 mm capacity and three sensors are options.

The gauge has a protective housing with a WMO standard 200 cm² inlet. Inside there is a container for collecting the precipitation. The amount of precipitation is measured by using vibrating wire load sensors. The instrument as well as a wind shield is mounted to the pedestal.

With the use of antifreeze, any solid precipitation is melted in the container. Therefore, no electrical heating is required, thus eliminating a common source of error. A thin layer of oil is added to impede any evaporation.

3 Sensor System - Using a 3 sensor system ensures the continuation of data recording if one of the sensors should fail. This is made possible with a retaining device. It also ensures that the total amount of the precipitation will be measured even if there is a slight deviation from the horizontal plane.

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