HOBOnet Ultrasonic Wind Speed & Direction Sensor

Jika anda berminat untuk membeli alat HOBOnet Ultrasonic Wind Speed & Direction Sensor yang disediakan oleh Global Intan Teknindo, silahkan anda langsung hubungi kami melalui :

PT. Global Intan Teknindo



Sensor kecepatan & arah angin ultrasonik nirkabel yang bekerja dengan HOBOnet. Ringkas dan kokoh, tanpa bagian yang bergerak, sensor ultrasonik ini dapat mengukur kecepatan angin yang sangat rendah, hingga 0,4 m/dtk (dibandingkan dengan 1,0 m/dtk untuk sensor mekanis kami). Sensor nirkabel HOBOnet mengkomunikasikan data secara langsung ke stasiun HOBO RX3000 atau HOBO MicroRX atau meneruskan data melalui sensor nirkabel lainnya kembali ke stasiun pusat. Sensor-sensor ini telah dikonfigurasikan sebelumnya dan siap digunakan.


Sensor Features

  • Compact and rugged with no moving parts
  • No starting threshold – suitable for low wind speeds
  • No wind direction dead band – accurate wind data in all directions
  • Powered by its own built-in solar panel

Wireless Features

  • 900 MHz wireless mesh self-healing technology
  • 450 to 600 meter (1,500 to 2,000 feet) wireless range and up to five hops
  • Up to 50 wireless sensors or 336 data channels per HOBO RX station
  • Simple button-push to join the HOBOnet wireless network
  • Onboard memory to ensure no data loss
  • Powered by rechargeable AA batteries and built-in solar panel


SensorWind Speed/GustWind Direction
Measurement Range0 to 41.16 m/s (0 to 92.07 mph)0 to 359 degrees
Accuracy±0.8 m/s (1.79 mph) or ±4% of reading, whichever is greater0.2 to 3 m/s (0.44-6.7 mph): ±4 degrees >3 m/s (6.7 mph): ±2 degrees
Resolution0.4 m/s (0.89 mph)1 degree (0 to 359 degrees)
Measurement DefinitionWind speed readings are taken every three seconds for the duration of the logging interval Wind speed: Average speed for the entire logging interval Gust speed: The highest three-second wind recorded during the logging interval See Measurement Operation.Unit vector averaging used; vector components for each wind measurement are calculated every three seconds for duration of logging interval (see Measurement Operation)
Operating Temperature Range Without Icing-15°C to 55°C (5°F to 131°F)
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
Radio Power12.6 mW (+11 dBm) non-adjustable
Transmission RangeReliable connection to 457.2 m (1,500 ft) line of sight at 1.8 m (6 ft) high Reliable connection to 609.6 m (2,000 ft) line of sight at 3 m (10 ft) high
Wireless Data StandardIEEE 802.15.4
Radio Operating FrequenciesRXW-WCG-900: 904-924 MHz RXW-WCG-868: 866.5 MHz RXW-WCG-921: 921 MHz RXW-WCG-922: 916-924 MHz
Modulation EmployedOQPSK (Offset Quadrature Phase Shift Keying)
Data RateUp to 250 kbps, non-adjustable
Duty Cycle<1%
Maximum Number of MotesUp to 50 wireless sensors or 336 data channels per one HOBO RX station
Logging Rate1 minute to 18 hours
Number of Data Channels4
Battery Type/ Power SourceSensor: Photovoltaic panel, LIFEP04 3.2 V -600 mAh battery Mote: Two AA 1.2 V 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)
Battery LifeWith NiMH batteries: Typical 3-5 years when operated in the temperature range -20° to 40°C (-4°F to 104°F) and positioned toward the sun (see Deployment and Mounting), operation outside this range will reduce the battery service life With lithium batteries: 1 year, typical use
Memory16 MB
DimensionsSensor length: 380 mm (14.96 inches) Sensor head diameter: 60 mm (2.36 inches) Sensor rod diameter: 16 mm (0.63 inches) Cable length: 3 m (9.8 ft) Mote: 16.2 x 8.59 x 4.14 cm (6.38 x 3.38 x 1.63 inches)
WeightSensor and cable: 200 g (7 oz) Mote: 223 g (7.87 oz)
MaterialsSensor: Polyacetal Mote: PCPBT, silicone rubber seal
Environmental RatingSensor and cable: Weatherproof Mote: IP67, NEMA 6
Compliance Marks 
FCC Logo
Description: ce
Taiwan NCC Mark RXW-WCG-921
Australia/New Zealand General Compliance mark

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HOBOnet® Wireless Sensor Network RXW Ultrasonic Wind Speed & Direction Sensor (RXW-WCG-xxx)