{"product_id":"5-in-1-sensor-rs485-ultrasound-temperature-humidity-wind-speed-direction-air-pressure-micro-v1294-ym0901-3111240079511","title":"5 in 1 Sensor RS485 Ultrasound Temperature Humidity Wind Speed Direction Air Pressure Micro V1294-YM0901-3111240079511","description":"\u003cp\u003e1、Ultrasound Technology: Compared to traditional mechanical anemometers, the 200KHz ultrasound probe weather environment sensor has no rotating parts, ensuring fast and accurate measurement of meteorological factors in a more precise and stable manner. 2、Special Compensation Technology: Utilizing high efficiency filtering algorithms and special compensation techniques for rainy and foggy weather. The weather sensor operates on the principle of time difference measurement, providing strong resistance to environmental interference. 3、Erosion Resistant Design: The sensor features a erosion resistant probe design with a fully sealed structure and IP65 waterproof rating. It has passed standard salt spray tests, making it ideal for coastal and port environments. 4、Extreme Environment Adaptability: The weather environment meter has undergone rigorous tests for high and low temperatures, waterproofing, salt spray resistance, and sand, dust resistance. It can be equipped with a highly efficient heating device(not included) to ensure reliable operation in frigid conditions, offering broad environmental adaptability. 5、Multi Industry Application: Suitable for monitoring wind speed and other environmental elements in various fields such as agriculture, meteorology, forestry, power generation, environmental protecting, ports, railways, and highways.\u003cbr\u003eSpecification\u003cbr\u003eItem Type: 5 in 1 Weather Sensor\u003cbr\u003eMaterial: ABS engineering plastic\u003cbr\u003eWeight: Approx. 1744.00g\/61.52oz\u003cbr\u003eHeight: Approx. 30cm\/11.8in\u003cbr\u003eBase Diameter: Approx. 13.5cm\/5.3in\u003cbr\u003eTop Diameter: Approx. 14cm\/5.5in\u003cbr\u003eWorking Voltage: DC 9V to 30V\u003cbr\u003ePower: 0.4W (10.5W when heating)\u003cbr\u003eSignal Output: RS485\u003cbr\u003eWorking Environment Humidity: 0 to 100%RH\u003cbr\u003eWorking Environment Temperature: -40°C to +60°C\u003cbr\u003eProtecting Level: IP65\u003cbr\u003eOutput Method: Aviation Socket\u003cbr\u003eWind Speed: 0 to 60m\/s range, accuracy: ±(0.3+0.03v)m\/s (≤30m\/s) ±(0.3+0.05v)m\/s (≥30m\/s), v is the standard wind speed, 0.01m\/s resolution, 0.1W power consumption\u003cbr\u003eWind Direction: 0 to 360 range, ±3° (at wind speed \u0026lt;10m\/s) accuracy, 1° resolution\u003cbr\u003eAtmospheric Temperature: -40 to 85°C range, ±0.3°C accuracy, 0.1°C resolution, 1mW power consumption\u003cbr\u003eAtmospheric Humidity: 0 to 100%RH range, ±3%RH accuracy, 0.1%RH resolution, 0.1mW power consumption\u003cbr\u003eAtmospheric Pressure: 300 to 1100hPa range, ≦±0.3hPa accuracy, 0.1 hPa resolution, 0.1mW power consumption\u003cbr\u003eTotal Power Consumption = Optional Sensor Power Consumption and Mainboard Basic Power Consumption\u003cbr\u003eMotherboard base power consumption: 300mW\u003cbr\u003eWiring Diagram :\u003cbr\u003e485 signal output:\u003cbr\u003eRed: power positive VCC\u003cbr\u003eGreen: power negative GND\u003cbr\u003eBlack: 485A+\u003cbr\u003eYellow: 485B-\u003cbr\u003eNote: Make sure the wiring is correct before sending power.\u003cbr\u003eCommunicating Protocol:\u003cbr\u003eI. All commands in the manual of weather meter are RTU protocol format commands. All have been configured at the factory, if you need to modify the protocol, refer to the relevant commands or ask for help. Baud rate 9600, 8 data bits, 1 stop bit, no check. 2 frames of data communicating interval of at least 500ms. The default address is 1, and the RTU communicating format is as follows:\u003cbr\u003eNumber of address bytes: 1 byte\u003cbr\u003eNumber of command bytes: 1 byte\u003cbr\u003eNumber of register address bytes: 2 bytes\u003cbr\u003eNumber of data bytes: N bytes\u003cbr\u003eNumber of CRC check bytes: 2 bytes\u003cbr\u003eII. CRC verification steps:\u003cbr\u003e1. Preset the 16 bit register to hex FFFF, call this register the CRC register\u003cbr\u003e2. Isolate the first 8-bit data with the lower bit of the CRC register, and put the result in the CRC register\u003cbr\u003e3. Check the lowest bit by shifting the contents of the register one bit to the right (toward the lower bit) and filling the highest bit with a 0\u003cbr\u003e4. If the lowest bit is 0: repeat step 3 (shift again) if the lowest bit is 1: the CRC register is iso orthogonal to the polynomial A001 (1010 0000 0000 0001)\u003cbr\u003e5. Repeat steps 3 and 4 until it is shifted right 8 times so that the entire 8 bit data is all processed\u003cbr\u003e6. Repeating steps 2 through 5 for the other 8 bit data\u003cbr\u003e7. The final CRC register obtained is the CRC code (the CRC code obtained is low before high).\u003cbr\u003eTroubleshooting:\u003cbr\u003eThe meter displays an incorrect value when RS485 is output. The meter may not be able to acquire data correctly due to wiring problems or communicating serial port failure. Please check whether the wiring is correct and firm, whether the serial port is occupied, and whether the serial port setting is correct.\u003cbr\u003ePackage List\u003cbr\u003e1 x Weather Environment Sensor\u003cbr\u003eNote\u003cbr\u003e1. Please check if the packaging is intact and verify if the product model matches the selection\u003cbr\u003e2. Do not wire with power, only power on after checking the wiring is correct\u003cbr\u003e3. The sensor is a precise device, users should not disassemble, contact the sensor surface with cutting objects or corrosive liquids when using, to avoid damaging the product\u003cbr\u003e4. Ensure that the installation environment does not interfere with the sensor by other running devices, which may not fully comply with universal standards, such as radioor radar transmitters, ship engines, engines, etc.\u003cbr\u003e5. Do not install on the same plane as any radar scanning device, at least 2 meters away\u003cbr\u003e6. Avoid eddies generated by surrounding buildings such as trees, power poles, high rise buildings, which will affect the accuracy of the product\u003cbr\u003e7. The magnetic north indicated by the compass arrow and the geographic north are not completely consistent, so when calibrating the sensor, the deviation (error) of the location must be considered. The error is related to the location, with the maximum error exceeding 15° (e.g. northeast). In the East China region, the error can be neglected (\u0026lt;3°). More detailed information can be found on the Internet.\u003cbr\u003e8. The sensor is a precise instrument, handle with care, do not knock.\u003cbr\u003e\u003cbr\u003eProducts received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cstrong\u003ePostage Information\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWe offer flat-rate postage rather than a postage calculator.\u003cbr\u003e\u003cbr\u003eFree postage applies to eligible metropolitan CBD addresses within 30 km of the CBD. This excludes Perth, Darwin, Hobart and the ACT.\u003cbr\u003e\u003cbr\u003eFor addresses outside the eligible free-postage area, an additional delivery charge may apply. Please contact us through \u003cstrong\u003eeBay Messages\u003c\/strong\u003e before purchasing to confirm the delivery charge for your address.\u003cbr\u003e\u003cbr\u003eAdditional delivery charges may apply to NT, regional WA, and remote, rural or outback areas.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNew Zealand:\u003c\/strong\u003e Postage is not included.\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Please note that this item is dispatched form our warehouse in China.","brand":"5","offers":[{"title":"Default Title","offer_id":67642534068392,"sku":"V1294-YM0901-3111240079511","price":760.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0479\/5718\/0584\/files\/e40de9c440276666c7555b50d7a25ab9.jpg?v=1791751736","url":"https:\/\/zntswholesale.com.au\/products\/5-in-1-sensor-rs485-ultrasound-temperature-humidity-wind-speed-direction-air-pressure-micro-v1294-ym0901-3111240079511","provider":"ZNTS Wholesale Australia","version":"1.0","type":"link"}