ULTRASONIC WEATHER STATION FOR BOATS - High accuracy marine use modbus ultrasonic weather station sensor with wind for boats FEATURES: 1.This product is small in size and light in weight. It is made of high-quality anti-ultraviolet material and has a long service life. It uses a high-sensitivity probe with stable signals and high accuracy. The key components are imported components, which are stable and reliable. They have the characteristics of wide measurement range, good linearity, good waterproof performance, easy use, easy installation, and long transmission distance. 2.The integrated design of multiple acquisition devices is convenient for installation. 3.The wind speed and direction are measured by the principle of ultrasound, no start wind speed limit, zero wind speed work, no angle limit, 360 °omnidirectional, wind speed and direction data can be obtained simultaneously 4.Noise acquisition, accurate measurement, range up to 30dB ~ 120dB. 5.PM2.5 and PM10 acquisition at the same time, range: 0-1000ug / m3, resolution 1ug / m3, unique dual-frequency data acquisition and automatic calibration technology, consistency up to ± 10%。 6.CO2 range: 0-5000ppm, resolution 1ppm. 7.Measure the temperature and humidity of the environment, the measurement unit is imported from Switzerland, the measurement is accurate 8.Wide range 0-120Kpa pressure range, can be applied to various altitudes. 9.Using a dedicated 485 circuit, stable communication, and power supply in a wide voltage range of 10 ~ 30V. Mounting Type pole mount Description modbus weather station Wind speed 0~60m/s wind direction 0~359° humidity 0%RH~99%RH temperature -40℃~+80℃ Atmospheric pressure 0-120Kpa noise 30dB~120dB PM10 PM2.5 0-1000ug/m3 CO2 0-5000ppm Output signal RS485 ORIGIN: GABY INSTRUMENTS