High Precision Auto Heating RS485 Wind Speed Direction Sensor Ultrasonic Anemometer

• Product Name: Wind Speed Anemometer
• Starting Wind Speed: Less Than or Equal to 0.3m/S
• Working Environment: -30~ 75
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WS303
• Material: Aluminum Alloy
• Power Consumption: 24V/8mA(Heater off), 24V/0.8A(Heater on)
• Transport Package: Carton
• Specification: 0-30m/s, 0-50m/s, 0-70m/s
• Trademark: SENTEC
• Origin: China
• HS Code: 9031809090
• Production Capacity: 50000
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 0.800kg

Product Description

WS303 anemometer is a kind of instrument which can measure the wind speed, wind direction and acoustic temperature by using the time difference of ultrasonic propagation in the air. Compact space structure makes the volume smaller and the appearance more beautiful; all aluminum alloy shell makes the weight lighter; integral heating can work normally in cold and frozen weather. It is recommended for wind power, tunnels, high-altitude buildings and other fields.

It is mainly used in highway, meteorology, drilling platform, waterway, port, wind power generation, ship, automatic weather station and other industries.

Product Parameters

Wind speed	Range	0 - 60m/s
	Accuracy	±2%
	Resolution	0.01m/s
	Unit	m/s,km/h,knots,mph,ft/min (selectable)
Wing direction	Measure Range	0-359°
	intersection angle with geographic north	0-359°
	Accuracy	±3°
	Resolution	1°
Digital output	Interface	RS232/RS485/SDI-12
	Baud rate	9600(default),1200-19200(configurable)
	Frequency	Standard: 1Hz (1 output per second) Customized:4Hz(4 outputs per second)
	Protocol	ModBus-RTU/NMEA 0183/SDI-12
Analog output	Two ways 4-20mA Max.load 500Ω (current output is optional)
Protection grade	IP65
Operating Temp.	-40ºC ~+70ºC
Humidity	0 - 100%
Power supply	DC 7~30V DC (12~24 V DC during heating function)
Consumption	12mA@12V(Heater off), 130mA@12V(Heater on)
Size/Weight	Φ144×165mm / 0.68kg
Body material	ASA
Heating function	Start heating below 5°C (Chip auto-sensing)

Company Profile

SENTEC concentrates on the solutions for sensing technology.

For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.
The advance solutions, superior quality, reliable performance, customer satisfaction and excel-
lent technical services are always our sole and eternal goal !

FAQ

1. Could I have prices of your products?
Welcome. Pls feel free to send us an email here. You will get our reply in 24 hours

2. Can we print our logo/website/company name on products?
Yes, please advise the size and Pantone Code of the logo.

3. What's the lead time for regular order?
3~7 days for order quantity lower than 500pcs, For more quantity, usually 15 days.

4. Can I get a discount?
Yes, for the order quantity more than 50pcs, please contact us to get the best price.

5. What is your MOQ?
The MOQ of most of our products is 1PCS. You can also contact us to get a lower low MOQ.

6. How to contact you?
 

The specific price is subject to the parameters, please contact us for the quotation,the consultation is free of charge.