Explosion proof analysis cabin technical description and technical characteristics

Explosion-proof analysis cabin is a new technology that became popular internationally in the mid-1980s. It integrates industrial online instrumentation, assembly, and installation into one, and is first widely used in oil refining and chemical companies. The standardized and professional design of the on-site analysis room makes the installation and maintenance of the analysis instrument more convenient, and provides the instrument with a good operation and operating environment. Use of the environment and ensure the accuracy of the data analysis required, while increasing the use of analytical instruments week, has been more and more applications in process units.

Technical Description

The explosion-proof analysis hut adopts a full-steel frame structure, and the analysis instrument and control unit are assembled in the cabin to analyze the hut and the analysis instrument system. The sample pretreatment and carrier gas, standard gas and driving gas are installed at the periphery of the hut. The sampling probe and the pre-pressure reducing station are installed near the process line. The cabin is equipped with explosion-proof air conditioners, explosion-proof electric heaters or steam heating equipment (optional) to adjust the room temperature. The distribution system is a pipeline system equipped with explosion-proof distribution boxes and explosion-proof junction boxes. The lighting system uses explosion-proof fluorescent lamps with explosion-proof emergency fluorescent lamps. The cabin is also equipped with ventilation, ventilation, filtration device, regular ventilation, keep the indoor air fresh. The cabin is also equipped with an alarm chain (including gas sensors and controllers) and sound and light alarm lights. When flammable/toxic gas leaks, the sound and light alarm lights will alarm to protect personal safety.

The analysis of the cabin explosion-proof type is positive pressure (positive pressure ventilation), which is the positive pressure explosion-proof analysis cabin.

Technical features

1. The outer shell is made of high quality steel plate or stainless steel, with a variety of electrical appliances or various electrical appliances.

Examples: explosion-proof power (lighting) distribution box, explosion-proof electromagnetic starter, explosion-proof power maintenance box, explosion-proof repair power socket box and other explosion-proof electrical appliances.

2. The operating mode can be made directly on the panel or operated after opening the door.

3. It can measure and monitor various physical quantities such as parameters, pressure and temperature in the circuit, and it can be realized by installing various explosion-proof electric meters or various secondary instruments.

4. Explosion-proof (electromagnetic starting) power distribution device (buck) that can meet high current.

5 can achieve two or more power into the line for automatic or manual circuit switching.

6. According to the user's electrical schematics and the main technical parameters of the corresponding explosion-proof electrical combinations, determine the size of the distribution cabinet to meet the needs of the user site