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Rain

Digital and analog rainfall measuring sensors

Rain Gauge

TF7041Davis2

Precipitation sensor type 7041 is designed to measure the amount and intensity of rain by using the tipping bucket rain gauge system. The optional type with built-in heating is -in a limited range- able to measure solid precipitation (snow, hail) as well.
The orifice of this instrument is approx. 200 cm², approaching the rules of the German Meteorological Service. The corresponding bucket content is 4 cm³, featuring a resolution of 0.2 mm precipitation (version 7041.0000 and .1000).
Precipitation events can be recorded by means of a built-in data logger (versions 7041._100).


Accessories:
1032.0000: Configuration- and read-out software for precipitation data logger
1032.1000: Interface cablel RS232 for read-out the precipitation data logger
1731.0000: Power supply for type 7041.1- - - and 7041.3 - - -
9012.0000: Pole, selfsupporting; for measuring high 1 m

  • Technical Specification
  • Variations
  • Orifice: ca. 200 cm²
  • Resolution: 0.2 mm precipitation
  • Measuring range: 0...15 mm/min intensity
  • Accuracy: ± 5 %
  • Supply voltage: 12 VDC, heating 24 VAC
  • Output: Reed switch
  • Heating power: Type 7041.1: 24 V / 24 W, thermostat controlled
  • Dimensions: ∅ 165 x 241 mm
  • Weight: approx. 1.3 kg
  • Cable: unheated version: 10 m
    heated version: terminal bar instead of cable
  • note 7041.0000Rain Gauge, resolution 0.2 mm
  • note 7041.0100Rain Gauge, resolution 0.2 mm with data logger
  • note 7041.1000Rain Gauge, resolution 0.2 mm with heating
  • note 7041.1100Rain Gauge, resolution 0.2 mm with heating and data logger
  • note 7053.0000Bird deflector
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7041

P7041Davis2