Rika RK900-11 Automatic Weather Instrument Ultrasonic Weather Station
PRODUCT DESCRIPTION
Rika 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.
SPECIFICATIONS
| Item | Technical Specification | ||
| Range | Resolution | Accuracy | |
| Wind speed(Default) | 0-40m/s | 0.1m/s | Âą3% |
| Wind direction(Default) | 0-359° | 1° | ¹3° |
| Atmospheric temperature | 0ïž100% | 1% | Âą5ïž |
| Atmospheric pressure | 150 ïž 1100hPa | 0.1hPa | Âą1 |
| Rainfall | 0-200mm/hr | 0.1mm | Âą5ïž ïž @ wind speed5m/s ïž |
| Altitude | -500m 9000m | 1m | Âą8ïž |
| Radiation | 0-2000W/m2 | 0.1 W/m2 | Âą5ïž ïž @ Vertical irradiationïž |
| Illumination | 0-200000lux | 0.1 lux | Âą5ïž ïž @ Vertical irradiationïž |
| PM2.5 | 0-2000 ug/m3 | 1 ug/m3 | Âą10ïž |
| PM10 | 0-2000 ug/m3 | 1 ug/m3 | Âą10ïž |
| Visibility | 10-5000m | 1m | Âą15ïž |
| Power Supply | 12-24VDC | ||
| Power consumption | 1.7W | ||
| Output Signal | RS232/RS485(Modbus or NMEA-183), SDI-12 | ||
| Operating Temperature | -20°C-+60°C | ||
| Ingress Protection | IP65 | ||
| Dimension | ÎĶ82mmÃïž108-240ïžmm (Dimensions will vary depending on the parameters) | ||
| Weight(unpacked) | 0.38kg | ||
| Main material | ASA | ||
Product Catalogue: Rika RK900-11 Automatic Weather Instrument Ultrasonic Weather Station
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