| Customization: | Available |
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| After-sales Service: | One Year |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Introducing the cutting-edge RK900-12 mini automatic weather station, a marvel of modern engineering crafted by Hunan Rika Electronic Tech Co., Ltd. Designed with precision, this civil integrated weather station is capable of measuring a comprehensive range of meteorological parameters. Experience the power of simultaneous data collection with six essential meteorological elements: atmospheric temperature, atmospheric humidity, wind speed, wind direction, air pressure, and rainfall. The RK900-12 boasts a state-of-the-art, low-consumption chip technology, consuming a mere 1.7W, making it the ideal choice for solar or battery-operated environments where energy efficiency is crucial. With its advanced technology and innovative construction, the station's design is both sleek and space-efficient. Optional features include solar radiation and solar illuminance detection modules, perfectly suited for integration into agricultural meteorological systems. Encased in robust ASA engineering plastic, the RK900-12 is built to withstand the rigors of nature.
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High accuracy, fast response
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Easy to install, all-weather measurement
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RS485/RS232/SDI-12 output
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No moving parts, maintenance free
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Use radar measurement of precipitation, accurately reflect the rainfall and start-stop moment
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Compact and compact structure
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Low power consumption
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| APPLICATIONS |
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Environmental monitoring
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Sea-going vessel
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Bridge & Tunnel
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Solar and wind power generation
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Wind resource assessment
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Drilling platform
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Automatic weather station
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Agriculture
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| item | Technical Specification | |||
| Range | Resolution | Accuracy | ||
| Wind speed | 0-70m/s | 0.1m/s | ±3% | |
| Wind direction | 0-359° | 1° | ±3° | |
| Atmospheric temperature | -40ºC - +80ºC | 0.1ºC | ±0.5ºC | |
| Atmospheric humidity | 0-100% | 1% | ±5% | |
| Atmospheric pressure | 300 - 1100hPa | 0.1hPa | ±1 | |
| Rainfall | 0-200mm/hr. | 0.1mm | ±5% | |
| Altitude | -500m - 9000m | 1m | ±5% | |
| Radiation | 0-2000W/m2 | 0.1 W/m2 | ±5% | |
| Illumination | 0-200000lux | 0.1 lux | ±5% | |
| UV | 0-2000W/m2 | 0.1W/m2 | ±10% | |
| PM2.5,PM10 | 0-2000ug/m3 | 1 ug/m3 | ±5% | |
| Item | Technical Specification | |||
| Power Supply | 12-24VDC | |||
| Power consumption | <1.7W | |||
| Output Signal | RS232/RS485(Modbus or NMEA-183), SDI-12 | |||
| Operating Temperature | -20ºC-+50ºC | |||
| Ingress Protection | IP65 | |||
| Dimension | Ф110*(217-298)mm(Dimensions will vary depending on the parameters) | |||
| Weight(unpacked) | 0.39kg | |||
| Main material | ASA | |||

















Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples?
A: Sorry , we do not offer free samples . You should pay for the samples and freight cost.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.