Tank farm explosion-proof weather station - an explosion-proof weather station for monitoring data (news/points)

Tank farm explosion-proof weather station - an explosion-proof weather station that monitors data (news/points) Shandong Jingdao photoelectric manufacturer.

The meteorological services of urban and rural agro-meteorological enterprises are relatively weak, the performance level is not enough to meet the needs of regional agricultural development, the proportion of agricultural meteorological services used to prevent and control meteorological disasters is low, the production and application rate of meteorological services is not high, and the utilization rate of agricultural services in monitoring data is also insufficient to meet the needs of agricultural meteorological development JD-CQXG explosion-proof meteorological station is an integrated meteorological station developed and produced by Jingdao Optoelectronics Company according to market demand for chemical plants, oil depots and other special places
。
It integrates data acquisition, storage, communication and display, and displays data
directly on the explosion-proof screen through wired communication.

This explosion-proof weather station adopts the design concept of high protection level such as anti-corrosion, explosion-proof, waterproof, earthquakeproof, and dustproof, which can meet the needs of chemical plants, oil depots, tunnels, mines and other scenarios
.

Second, product features 1, the top cover hidden ultrasonic probe, to avoid the interference of rain and snow accumulation, to avoid natural wind occlusion (practical new model ZL 2020 2 3215713.
X) ☆ 2, the principle is to transmit a continuous frequency conversion ultrasonic signal, by measuring the relative phase to detect the wind speed and wind direction (invention number ZL 2021 1 0237536.
5) ☆ 3, wind speed, wind direction, air temperature, humidity, atmospheric pressure five elements of the integrated sensor (practical new model ZL 2020).
2 3215649.
5)☆ 4, RS232 transmitted to the explosion-proof screen, the inner screen size is 1 m * 0.
5 m, made of 9 P10 unit board spliced together III.
Technical parameters 1) Wind speed: 0 ~ 60 m / s (±0.
1 m / s) ;( Invention number ZL 2021 1 0237536.
5) 2) Wind direction: 0 ~ 360 ° (± 2 °) ;( invention number ZL 2021 1 0237536.
5) 3) Air temperature: -40 °C ~ 85 °C (±0.
3 °C) ;( Beijing Meteorological Bureau Calibration Certificate) 4) Air Humidity: 0~100%RH (±3%RH) ;(Beijing Meteorological Bureau Calibration Certificate) 5) Atmospheric Pressure: 300-1100hpa (±0.
25%) ;( Beijing Meteorological Bureau Calibration Certificate) 6) Stand-alone data storage: not less than 500,000; 7) Power consumption: 202W 8 production enterprises have ISO quality management system, environmental management system and occupational health management system certification 9) production enterprises have intellectual property management system certification certificate and computer software registration certificate 10) production enterprises have Ex ia IIC T4 Ga high-grade explosion-proof certificate 11) equipment through GB3836.
1-2010 Explosive atmospheres Part I: General requirements for equipment 12) Equipment through GB3836.
4-2010 Explosive atmospheres Part 4: Protection of equipment by intrinsically safe type "i'"