Chemical plant explosion-proof weather station

1. Product introduction of Chemical plant explosion-proof weather station

Chemical plant explosion-proof weather station is a meteorological equipment specially used for safety monitoring and early warning of chemical plants.

Chemical plant explosion-proof weather station is an integrated weather station developed and produced by Fengtu Internet of Things based on market demand and targeted at special places such as chemical plants and oil depots. It integrates data collection, storage, communication and display, and displays data directly on the explosion-proof screen in real time through wired communication.

The Chemical plant explosion-proof weather station adopts the design concept of high protection levels such as anti-corrosion, explosion-proof, waterproof, shock-proof, and dust-proof, and can meet the use needs of chemical plants, oil depots, tunnels, mines and other scenarios.

2. Chemical plant explosion-proof weather station product features

1. The ultrasonic probe is hidden in the top cover to avoid interference from rain and snow accumulation and avoid obstruction by natural wind (utility model patent, patent number ZL 2020 2 3215713.X) ☆

2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring the relative phase (invention patent, patent number ZL 2021 1 0237536.5) ☆

3. Five-element integrated sensor of wind speed, wind direction, air temperature, humidity, and atmospheric pressure (utility model patent, patent number ZL 2020 2 3215649.5)☆

4. RS232 is transmitted to the explosion-proof screen. The inner screen size is 1 meter * 0.5 meters, which is made up of 9 P10 unit boards.

3. Technical parameters of Chemical plant explosion-proof weather station

1) Wind speed: 0~60m/s (±0.1m/s); (Invention patent, patent number ZL 2021 1 0237536.5)

2) Wind direction: 0~360° (±2°); (Invention patent, patent number ZL 2021 1 0237536.5)

3) Air temperature: -40℃～85℃ (±0.3℃); (Calibration certificate of Beijing Meteorological Bureau)

4) Air humidity: 0~100%RH (±2%RH); (Calibration certificate of Beijing Meteorological Bureau)

5) Atmospheric pressure: 300-1100hpa (±0.25%); (Beijing Meteorological Bureau calibration certificate)

6) Stand-alone version data storage: no less than 500,000 items;

7) Power consumption: 202W

8 Production enterprises have ISO quality management system, environmental management system and occupational health management system certifications

9) The production enterprise has  a computer software registration certificate

10) The manufacturer has Ex ia IIC T4 Ga high-level explosion-proof certificate

11) The production enterprise is a 3A credit enterprise

12) The equipment passed GB3836. 1-2010 Explosive Environment Part 1: General Requirements for Equipment

13) The equipment passed GB3836. 4-2010 Explosive Environment Part 4: Equipment protected by intrinsically safe “i”

4. Functional features of Chemical plant explosion-proof weather station

1. Integrated structural design, easy to install and disassemble;

2. The sensor shell is made of ASA material, which is corrosion-resistant and oxidation-resistant;

3. Supports customization and can flexibly configure monitoring elements according to user needs;

4. PC/LED explosion-proof screen with multiple monitoring modes and wired transmission

5. Five-proof design: waterproof, explosion-proof, dust-proof, shock-proof, and anti-corrosion;

6. Standard modbus protocol supports docking of multiple backend protocols to provide convenience to customers;

8. Low power consumption design, AC220V power supply;

5. Introduction to PC software of Chemical plant explosion-proof weather station

1. PC stand-alone version of data receiving, storage, viewing and analysis software

2. Support serial port data reception, processing and display

3. Support json string, modbus485 and other communication methods

4. The storage time can be set by oneself, and the collection time can be set by oneself in the modbus485 collection mode.

5. Support self-service adding, deleting, and modifying protocols, names, icons, etc. of monitoring parameters.

6. Support data post-processing function

7. Support external running of javascript scripts

6. Chemical plant explosion-proof weather station equipment installation

1. Confirm the on-site working conditions and set the installation plan by our company.

2. Simple installation, no need for professionals to operate, installation can be done with remote guidance