Onset RXW-LIB-922 HOBOnet Solar Radiation (Silicon Pyranometer) Sensor (0~1280 W/m2)

916–924 MHz

Sensor:

Measurement Range: 0 to 1280 W/m2

Spectral Range: 300 to 1100 nm

Accuracy: Typically within ±10 W/m2 or ±5%, whichever is greater in sunlight;

Additional temperature induced error ±0.38 W/m2/°C from 25°C (0.21 W/m2/°F from 77°F)

Resolution: 1.25 W/m2

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

Data Rate: Up to 250 kbps, non-adjustable

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: 4.1 cm height x 3.2 cm diameter (1.61 x 1.26 inches)

Cable length: 2 m (6.56 ft)

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

Weight: Sensor and cable: 109 g (3.85 oz)

Mote: 223 g (7.87 oz)

Included Items:

Cable ties

Screws

Measures light intensity for frequencies relevant to solar radiation. 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-based software platform.

Manual