Onset RXW-RGF-922 HOBOnet Rainfall (metric) Sensor (0~10.2 cm)

916–924 MHz

Sensor:

  Measurement Range: 0 to 10.2 cm (0 to 4 in.) per hour, maximum 4,000 tips per logging interval

  Accuracy: ±4.0%, ±1 rainfall count between 0.2 and 50.0 mm (0.01 and 2.0 in.) per hour; 

                  ±5.0%, ±1 rainfall count between 50.0 and 100.0 mm (2.0 and 4.0 in.) per hour

  Resolution: 0.2 mm

Wireless mote:

  Operating Temperature Range: -25° to 60°C (-13° to 140°F) with rechargeable batteries

                                                     -40° to 70°C (-40° to 158°F) with lithium batteries

  Logging Rate 1 minute to 18 hours

  Number of Data Channels: 2

  Battery Type/Power Source: Two AA 1.2V rechargeable NiMH batteries, powered by built-in solar panel or two AA 1.5 V lithium batteries for operating conditions of -40° to 70°C (-40° to 158°F)

  Memory: 16 MB

  Dimensions: Sensor: 16.5 cm opening diameter (6.5 in.) x 24 cm (9.5 in.) high; 214 cm2

(33.2 in.2) collection area

                       Cable length: 2 m (6.6 ft)

                       Mote: 16.2 x 8.59 x 4.14 cm (6.38 x 3.38 x 1.63 inches)

Weight: Sensor and cable: 1.2 kg (2.7 lbs)

             Mote: 223 g (7.87 oz)

Included Items:

  Cable ties

  Screws

Records rainfall in 0.2-millimeter increments. HOBOnet wireless sensors communicate data directly to the HOBO RX3000 or the HOBO MicroRX station or pass data through other wireless sensors back to the central station. They are preconfigured and ready to deploy, and data is accessed through HOBOlink, Onset's innovative cloud software platform.

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