All-Weather Monitoring Station with Temperature, Humidity, Pressure & Wind Ultrasonic Sensors

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: RK900-11
• Standard: Celsius/Fahrenheit, Celsius
• Accuracy: ≤0.5°C
• Usage: Industrial, Household
• Display: Digital
• Material: Gas
• Wind Speed: 0-40m/S
• Atmospheric Pressure: 300~1100hpa
• Atmospheric Temperature: -40~+80
• Atmospheric Humidity: 0-100%Rh
• Precipitation(Rain/Hail/Snow): 0-100mm/Hr
• Solar Radiation: 0-1750W/M2
• Dust Concenttration(Pm2.5,Pm1): 0-1750W/M2
• Illumination: 0-200000lux
• UV: (100-200K) μW/Cm2
• Pm2.5: 0-1000 Ug/M3
• Pm10: 0-1000 Ug/M3
• Output: RS232 RS485
• Supply: 12-24V
• Transport Package: Cartons
• Trademark: Rika
• Origin: China
• Production Capacity: 10000PC/Month
• Package Size: 25.00cm * 18.00cm * 16.00cm
• Package Gross Weight: 0.800kg
• Lead Time: 7 days (1 - 1 Pieces) ; 12 days (2 - 50 Pieces) ; 15 days (51 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

RK900-11 Automatic Weather Instrument Ultrasonic Weather Station

The RK900-11 mini automatic weather station can simultaneously measure atmospheric temperature, humidity, air pressure, wind speed, wind direction, rainfall, solar radiation, illuminance, dust, visibility and other factors. The product uses low-power chips with a power consumption of only 1.7W, especially powered by solar energy or batteries. Due to the adoption of new technologies and processes, the structure is more compact and very suitable for agricultural meteorological systems. The outer shell is made of ASA engineering plastic and comes in two colors: black and white.

Specification

Features
High accuracy, fast response
Compact structure and multi parameter measurement
RS485/RS232/SDl-12 output
No moving parts, maintenance free
Low power consumption

Applications
Agricultural meteorology
Smart city
Bridges and tunnels
Home Weather
Environmental monitoring of high-altitude equipment
General environmental monitoring

Technical Specifications

Item	Technical Specification
	Range	Resolution	Accuracy
Wind speed	0~40m/s	0.1m/s	±5%
Wind direction	0~359°	1°	±3°
Atmospheric temperature	-40℃~+80℃	0.1℃	±1℃
Atmospheric humidity	0~100%	1%	±3%
Atmospheric pressure	300~1100hPa	0.1hPa	±2hPa
Rainfall	0~200mm/hr.	0.1mm	±8%( @ wind speed≤5m/s )
Altitude	-500m~9000m	1m	±8%
Irradiance	0~2000W/m2	0.1W/m2	±5%(@ vertical light)
Illumination	0~200000lux	0.1lux	±5%(@ vertical light)
PM2.5	0~2000μg/m3	1μg/m3	±5%
PM10	0~2000μg/m3	1μg/m3	±8%
Item	Technical Specification
Power Supply	7-30VDC
Power consumption	1.7W
Output Signal	RS232/RS485(Modbus or NMEA-183), SDI-12
OperatingTemperature	-20℃-+60℃
Ingress Protection	IP65
Dimension	Φ82mm×(108-240)mm (Dimensions will vary depending on the parameters)
Weight(unpacked)	0.38kg
Main material	ASA(white or black optional)

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.