Advanced Ultrasonic Weather Station for Accurate Wind and Temperature

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: RK900-12
• Standard: Celsius/Fahrenheit, Celsius
• Accuracy: ≤0.5°C
• Usage: Industrial, Household
• Display: Digital
• Material: Gas
• Wind Speed: 0-70m/S
• Atmospheric Pressure: 300-1100hpa
• Atmospheric Temperature: -40-+80ºC
• Atmospheric Humidity: 0-100%Rh
• Rainfall: 0-200mm/Hr.
• Altitude: -500m - 9000m
• Radiation: 0-2000W/M2
• Illumination: 0-200000lux
• UV: 0-2000W/M2
• Pm2.5,Pm10: 0-2000ug/M3
• Visibility: 10-10000m
• Noise: 30-130 Db
• Transport Package: Cartons
• Specification: 25*18*16cm
• Trademark: RIKA
• Origin: China
• Package Size: 28.00cm * 19.00cm * 22.00cm
• Package Gross Weight: 1.500kg
• Lead Time: 15 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

RK900-12 Automatic Weather Instrument Ultrasonic Weather Station

RK900-12 mini automatic weather station is a civil integrated weather station independently developed by our company that can measure multiple meteorological parameters. It can simultaneously measure six major meteorological elements such as atmospheric temperature, atmospheric humidity, wind speed, wind direction, air pressure and rainfall. RK900-12 user a low-power chip with a power consumption of only 1.7W, which is especially suitable for solar energy or battery-powered environment with high requirements on power consumption. As a result of the adoption of new technology and new process, the structure is more compact and compact. Solar radiation and solar illuminance detection module can also be selected, which is very suitable for supporting agricultural meteorological system. The outer shell is ASA engineering plastic.

Specification

Features
* High accuracy, fast response

* Easy to install, all-weather measurement
* Compact structure and multi parameter measurement
* RS485/RS232/SDl-12 output
* No moving parts, maintenance free

* Use radar measurement of precipitation, accuratelyreflect the rainfall and start-stop moment
* Low power consumption

Applications
* Environmental monitoring
* Sea-going vessel
* Bridge & Tunnel
* Solar and wind power generation
* Drilling platform
* Smart city
* Agriculture

Technical Specifications

Item	Range	Resolution	Accuracy
Wind speed	0-70m/s	0.1m/s	±3%FS
Wind direction	0-359°	1°	±3°
Atmospheric temperature	-40℃-+80℃	0.1℃	±0.5℃
Atmospheric humidity	0-100%RH	1%RH	±3%RH
Atmospheric pressure	300-1100hPa	0.1hPa	±1hPa
Rainfall	0-200mm/hr	0.1mm	±5%
Altitude	-500m-9000m	1m	±5%
Solar radiation	0-2000W/m²	0.1 W/m²	±5%
Illumination	0-200000lux	0.1 lux	±5%
PM2.5,PM10	0-2000μg/m³	1μg/m³	±5%(PM2.5)
			±8%(PM10)
Visibility	10-10000m	1m	±15%
Noise	30-130 dB	0.1dB	±3dB
ltem	TechnicalSpecification
Powersupply	12-24VDC
Power consumption	<1.7W
Output signal	RS232/RS485(Modbus or NMEA-183),SDI-12
Operating temperature	-20℃-+70℃
Ingress protection	IP65
Dimension	Φ110*(217-298)mm(Dimensions will vary depending on the parameters)
Weight(unpacked)	0.39kg
Main material	ASA

Product Details

Company Profile

Hunan Rika Electronic Tech Co., Ltd. is a leading sensor manufacturer and solution provider in China, specializing in weather & environment monitoring for over a decade. We integrate R&D, production, and marketing, offering products for wind measurement, solar radiation, air and water quality, soil moisture, and various weather stations.

FAQ

Q: Are you the final manufacturer?
A: Yes, we are a SENSOR manufacturer and exporter in China with over 10 years of experience, certified by SGS.
 
Q: Do you offer OEM service?
A: Yes, we offer OEM services and can design logo markings. Minimum order: 10 pcs.
 
Q: Do you offer free samples?
A: Sorry, we do not offer free samples.
 
Q: What payment methods do you accept? 
A: We accept T/T, PayPal, and Western Union.
 
Q: What is your delivery time?
A: Delivery is 6-8 working days post-payment. Orders over 100 pcs require an extra 3-5 days.
 
Q: What is your standard delivery method?
A: Goods are shipped via DHL, FEDEX, UPS, EMS, TNT, or other recommended carriers.
 
Q: What does your quality assurance service include?
A: Our service includes free exchange within one month and an 18-month quality guarantee.
 
Q: May we schedule a visit to your factory?
A: Yes, you are welcome. However, we conduct a preliminary visit assessment first.