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RHD - Rain and hail disdrometer

RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
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RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
RHD - Rain and hail disdrometer
0.00€
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  • Model: Rain & Hail sensor
  • Weight: 1.20kg
  • Dimensions: 160.00mm x160.00mm x265.00mm
  • MPN: RHD
Sommer Sommer
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EXTREMELY ROBUST AND RELIABLE ACOUSTIC RAIN SENSOR

The RHD is a low-cost, high precision and ultra-robust rain sensor. It features very low-power consumption, is maintenance-free and has a completely sealed acoustic detector with no moving parts. The sensing device is a polished stainless steel hemisphere supported by a strong stainless steel arm. It detects changes of the acoustic pressure that are induced by the impact of raindrops or hailstones. The RHD also includes a distrometer that returns the drop size distribution.

Specifications
Accuracy <p>Rain intensity: +/- 5%<br></p>
Dimensions <p><span style="color: rgb(32, 33, 34); font-family: sans-serif; font-size: 14px;">Product: Ø160mm x 265mm (mounting bracket is 426mm long)</span></p><p><span style="color: rgb(32, 33, 34); font-family: sans-serif; font-size: 14px;">Packaging: 475 x 225 x 255 mm</span></p>
Interface <p>Analog: 2 x analog (0-2.5VDC or 0-10VDC)</p><p>Digital: SDI-12, RS232, Option: Modbus RTU</p>
Operating temperature <p>-40 ... 60 °C (-50 ... 100 °C extended)</p>
Power requirement <p>9.6 - 30 V DC</p>
Resolution <p>Rain intensity:</p><ul><li>sdf sensitivity @ voltage range +2.5V: [50 mV/(mm/h)] i.e. +2.5V corresponds to 50 mm/h</li><li>sensitivity @ voltage range +5V: [100 mV/(mm/h)] i.e. +5V corresponds to 50 mm/h</li></ul>
Power consumption <p>&lt; 1 mA in stand-by mode and 20 mA max in acquisition mode</p>
Materials <p>Stainless steel</p>
Weight <p>1.2 kg</p>
Environmental Rating <p>IP 67</p>