1.Product introduction ofchemical plant explosion-proof weather station

Chemical plant explosion-proof weather station, also known as chemical explosion-proof weather station, explosion-proof weather station, chemical plant explosion-proof weather station is an integrated weather station developed and produced for special places such as chemical plants and oil depots. It monitors ambient temperature, humidity, gas and other weather conditions. elements to prevent fires.

The WX-FBQ1 explosion-proof weather station is an integrated weather station developed and produced by Wanxiang Environment according to market demand for special places such as chemical plants and oil depots.It integrates data collection, storage, and communication uploading, and connects with the backend host computer management software or central control room PLC and DCS through wired communication to process and analyze data.

This 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, etc.

2. 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.

2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring relative phase.

3. Five-element integrated sensor of wind speed, wind direction, air temperature, humidity and atmospheric pressure

4. 485 connected to DCS transmission

3. Technical parameters

1) Wind speed: 0～60m/s (±0.1m/s);

2) Wind direction: 0～360° (±2°);

3) Air temperature: -40℃～85℃ (±0.3℃)

4) Air humidity: 0~100%RH (±2%RH)

5) Atmospheric pressure: 300-1100hpa (±0.25%)

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

7) Power consumption: 1.75W

8) The manufacturer has Ex ia IIC T6 Ga high-level explosion-proof certificate☆

9) Passed the inspection of the National Electrical Appliance Safety and Quality Inspection and Testing Center☆

10) The equipment passed GB/T 3836.1-2021 "Explosive Environment Part 1: General Requirements for Equipment"

11) The equipment passed GB/T 3836.4-2021 "Explosive atmospheres Part 4: Equipment protected by intrinsically safe "i""

4. Functional features

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

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. 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

3. Users do not need to prepare their own parts. The company will configure the equipment carefully and the equipment will be installed and ready to use upon arrival.