Audited Supplier
RK900-11 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.RK900-11 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 ABS engineering plastic, available in black and white.
FEATURES
* High accuracy, fast response
* Easy to install, all-weather measurement
* No moving parts, maintenance free
* Use radar measurement of precipitation, accurately reflect the rainfall and start-stop moment
* Compact and compact structure
* Low power consumption
APPLICATIONS
* Environmental monitoring
* Sea-going vessel
* Bridge & Tunnel
* Solar and wind power generation
* Wind resource assessment
* Drilling platform
* Automatic weather station
* Agriculture
TECHNICAL SPECIFICATION
| item | Technical Specification | ||
| Range | Resolution | Accuracy | |
| Wind speed | 0-40m/s | 0.1m/s | ±3% |
| Wind direction | 0-359° | 1° | ±3° |
| Atmospheric temperature | -40ºC - +80ºC | 0.1ºC | ±1ºC |
| Atmospheric humidity | 0-100% | 1% | ±5% |
| Atmospheric pressure | 300 - 1100hPa | 0.1hPa | ±1 |
| Rainfall | 0-100mm/hr | 0.01mm | ±8%( @ wind speed≤5m/s ) |
| Altitude | -500m - 9000m | 1m | ±5% |
| Radiation | 0-1750W/m2 | 0.1 W/m2 | ±5%( @ Vertical irradiation) |
| Illumination | 0-200000lux | 0.1 lux | ±4%( @ Vertical irradiation) |
| UV | (100-200K) μW/cm2 | 1μW/cm2 | ±10% |
| PM2.5 | 0-1000 ug/m3 | 1 ug/m3 | ±5% |
| PM10 | 0-1000 ug/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 | -40ºC-+60ºC | ||
| Ingress Protection | IP65 | ||
| Dimension | Ф84*298mm(Dimensions will vary depending on the parameters) | ||
| Weight(unpacked) | 0.38kg | ||
| Main material | ABS | ||
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.
