Sentec Sem2000 Original Brand New OEM RS485 Economical &Speed High Precision Ultrasonic Wind Speed and Direction Sensor

• Customization: Available
• Warranty: 1 Year
• Output Signal: RS232, RS485, SDI-12; Analog Outpu
• Model NO.: SEM2000
• IP Protection: IP65
• Communication: Modbus, Nmea-0183, Ascii
• Range: 0-40m /S
• Wind Direction: 0-359
• Power Supply: VDC: 5V-30V
• Transport Package: Box
• Specification: 26*13*14CM
• Trademark: SENTEC
• Origin: China
• HS Code: 9015800090
• Production Capacity: 600/Month

Product Description

 

SenTec SEM2000 mini automatic weather station can simultaneously monitor multiple optional meteorological parameters: wind speed, wind direction, temperature, humidity, pressure, precipitation, solar radiation, UV radiation, luminance and PM1.0/2.5/10.

Measurement of precipitation adopts advanced small 24GHz Doppler radar,The speed rate of drops is registered with a 24 GHz radar system. By comparison between the speed rate and the size of drops, the quantity of rain or its intensity will be registered. The rain/precipitation type (rain/snow/snow-covered rain/freezing rain/hail) is determined thanks to the speed rate of the rain.

Thanks to the adoption of new technology and design, the structure is more compact and robust. No need to conduct maintenance or calibration after installation.It's very suitable to be integrated into Agrometeorological System.

Product Parameters

ITEMS	Principle	Range	Accuracy	Resolution
Wind speed	Ultrasonic	0-40m /s	± 3%	0.1m/s
Wind direction	Ultrasonic	0-359 °	±3 °	1 °
Temperature (optional)	MEMS sensor	- 40 ºC - + 80 ºC	± 0.5ºC	0.1 ºC
Humidity (optional)	MEMS sensor	0-100%	±5%	1%
Atmospheric pressure (optional)	MEMS sensor	150 - 1100hPa	±1hpa	0.1hPa
Rainfall (optional)	Radar	0-200mm/hr	±5%	0.1mm

Digital output	Digital output: RS232, RS485, SDI-12; analog output (optional): 2-4-20mA
Power supply	VDC: 5V-30V
IP protection	IP65
Operating environment	-30ºC - +60ºC,0 - 100%
Communication	ModBus,NMEA-0183,ASCII
Size	Φ84×120mm ABS: 0.38kg Aluminum alloy: 0.78kg
Material	ABS engineering plastics/aluminum alloy
Power Consumption	0.2W (wind speed, wind direction, temperature and humidity, air pressure) + 1.5W (rainfall)

FAQ
Q:What kind of products do you offer?
A:SenTec supply pressure sensors, level sensors, temperature sensors , fiow sensors and environment sensors. Export more than 70+countries. lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q:Could I get samples?
A:Yes,we have half-stock ready products for customized sample. lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q:How about the quality of the magnets?
A:We have the certification of ISO, Europe standard ATEX, CE and ROSH ect. lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q:What is the delivery time?
A:For standard specification,delivery time 5-7days; For customized specification 10-20days. lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q: What is your terms of payment?
A: We could accept T/T, Paypal, WU ,Trade Assurance. lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q: What is the warranty for your product?
A: Warranty: 12-24Month, Lifetime maintenance lpg mass flow meters fuel oil mass flow controller coriolis mass flow sensor

Q. How can l get the quotation or send my inquiry to?
A. Send your inquiry to us by the inquiry from on the right-side or the bottom of this page.
1. What is the Measuring medium? Water, oil or others.
2. How about Measuring range: 0-5m or..?
3.What would be the processing pressure and temperature?
4. Which signal output:4-20mA, RS485 or..?
5. Require quantity?