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

Alamat: Jl. Pd. Kelapa Raya No.11, RT.1/RW.4, Pd. Klp., Kec. Duren Sawit, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13460
Whatsapp : +62 821-6277-6495 (Adhitya)
Email : askgiteknindo@gmail.com
Telp : 021-2284-3662
Melalui Live Chat yang berada di pojok kanan bawah halaman website

Kategori: Data Acquisition & Logger Brand: HOBO

Overview

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.

Features

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

Spesifikasi

Sensor	Wind Speed/Gust	Wind Direction
Measurement Range	0 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 greater	0.2 to 3 m/s (0.44-6.7 mph): ±4 degrees >3 m/s (6.7 mph): ±2 degrees
Resolution	0.4 m/s (0.89 mph)	1 degree (0 to 359 degrees)
Measurement Definition	Wind 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 Power	12.6 mW (+11 dBm) non-adjustable
Transmission Range	Reliable 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 Standard	IEEE 802.15.4
Radio Operating Frequencies	RXW-WCG-900: 904-924 MHz RXW-WCG-868: 866.5 MHz RXW-WCG-921: 921 MHz RXW-WCG-922: 916-924 MHz
Modulation Employed	OQPSK (Offset Quadrature Phase Shift Keying)
Data Rate	Up to 250 kbps, non-adjustable
Duty Cycle	<1%
Maximum Number of Motes	Up to 50 wireless sensors or 336 data channels per one HOBO RX station
Logging Rate	1 minute to 18 hours
Number of Data Channels	4
Battery Type/ Power Source	Sensor: 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 Life	With 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
Memory	16 MB
Dimensions	Sensor 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)
Weight	Sensor and cable: 200 g (7 oz) Mote: 223 g (7.87 oz)
Materials	Sensor: Polyacetal Mote: PCPBT, silicone rubber seal
Environmental Rating	Sensor and cable: Weatherproof Mote: IP67, NEMA 6
Compliance Marks	RXW-WCG-900
	RXW-WCG-868
	RXW-WCG-921
	RXW-WCG-922