I. Analysis Cabin

The analysis cabin is a type of protective device that integrates the combination, set-up, and installation application of industrial online instruments. Inside, it can house one or multiple analyzers and auxiliary equipment, providing these devices with a controlled and suitable environment to extend the lifespan of the analytical instruments. Simultaneously, it offers reliable protective measures for professional instrument maintenance personnel when they operate and maintain the equipment.

II. Application Fields

• Chemical and Petroleum Industry: Used for analyzing and detecting chemicals, oil, gas, and other hazardous substances to ensure the safety of the production process.
• Laboratories and Research Institutions: Used for analyzing and detecting toxic gases, explosive gases, and dust to protect the safety of laboratory personnel and ensure the accuracy of experimental results.
• Environmental Monitoring and Emergency Response: Used at environmental monitoring stations to analyze and monitor harmful gases and dust, promptly identifying and responding to environmental pollution incidents.
• Power and Energy Industry: Used to monitor flammable gases in power generation equipment, transmission lines, and energy facilities to ensure the safe operation of power and energy systems.

III. Product Functional Characteristics

• Explosion-proof Function: Available in structural and positive pressure types. The structural explosion-proof analysis cabin installs all electrified equipment as independent explosion-proof components, all of which have obtained explosion-proof certification; the positive pressure ventilation type explosion-proof analysis cabin can install non-explosion-proof analyzers and various instrument cabinets indoors. After the explosion-proof positive pressure system runs and forms a positive pressure inside the cabin, the non-explosion-proof part inside can be powered on and run, effectively preventing explosion hazards.
• Stable Environment Provision: It meets the requirements of special environmental conditions for online analysis instrument systems, such as temperature, humidity, dustproofing, etc., providing great convenience for the on-site installation, commissioning, and maintenance of online analysis instruments, ensuring the performance of the instruments and facilitating maintenance.
• Personnel Safety Assurance: Its sealed structure and exhaust system can prevent harmful gases from leaking into the surrounding environment, protecting the health and safety of operators. During the analysis and detection process, it provides a controlled environment, reducing external interference and contamination, ensuring the reliability and accuracy of experimental results.
• Good Overall Performance: Generally made of steel structure, with stainless steel plates on both inner and outer walls and an insulating layer in between, it has good strength and insulation performance. In terms of main technical parameters, the explosion-proof grade is generally ExdeⅡCT4 (customizable), the protection grade is IP56, and the power supply is 380VAC±10%, 50Hz.

IV. How to Customize a Suitable Analysis Cabin

To customize an appropriate analysis cabin, it is necessary to consider multiple factors and provide relevant data as references. The following is a detailed introduction:

A. Determining the Usage Scenario and Environmental Data

• Application Industry and Location: Inform the manufacturer about the specific industry in which the analysis cabin will be used, such as oil, chemical, pharmaceutical, or metallurgy, as well as the specific conditions of the usage location, for example, whether it is indoors or outdoors, or if it is near the sea (which may present a salt mist corrosion environment). Different industries have different requirements for explosion-proof and protective features of the analysis cabin, and the environmental characteristics of the usage location also influence the choice of structure and materials for the cabin.
• Hazardous Gas Environment Data: If the usage location contains hazardous gases, provide data on the type of hazardous gas (such as flammable gases, toxic gases), concentration range, and explosive limits. These data are crucial for determining the explosion-proof type of the analysis cabin, the ventilation system, and the configuration of the safety detection alarm system. For instance, in an environment containing specific flammable gases, the ventilation volume must be designed based on their explosive limits to ensure that the concentration of hazardous gases inside the cabin remains within a safe range.
• Environmental Temperature and Humidity Range: Provide the annual temperature and humidity range of the usage location. This information relates to the selection of the temperature regulation system (such as air conditioning, heating equipment) and humidity control measures inside the analysis cabin. For example, in high-temperature and high-humidity areas, stronger cooling and dehumidification capabilities are required to ensure the normal operation of instruments and equipment.
• Altitude: Altitude affects some performance parameters of the analysis cabin, such as the insulation performance of electrical equipment and the pressure of the ventilation system. The heat dissipation and air density of equipment vary at different altitudes, so this data must be accurately provided to enable the manufacturer to design accordingly.

B. Clarifying the Functional Requirements of the Analysis Cabin

• Number and Type of Analyzers: List in detail the number, specific model, and function of the analyzers to be installed in the analysis cabin. Different types of analyzers have different dimensions, power consumption, and heat dissipation requirements, which determine the internal space layout, power supply system, and heat dissipation system design of the analysis cabin. For example, large and high-power analyzers may require more installation space and stronger power support.
• Sample Pre-treatment Requirements: If the analyzer requires sample pre-treatment, provide information on the pre-treatment process, flow, and required equipment. This will affect the pipeline arrangement, equipment installation position, and spatial planning inside the analysis cabin, ensuring that the sample pre-treatment process can proceed smoothly without affecting the normal operation of other equipment.
• Safety Detection and Alarm System Requirements: Based on actual needs, determine the functions and parameters of the safety detection and alarm system, such as the alarm threshold for flammable gas detection, toxic gas detection, the number of differential pressure transmitters, and their installation positions. These data determine the configuration and performance of the safety detection and alarm system to ensure the safe operation of the analysis cabin.

C. Providing Size and Layout Data for the Analysis Cabin

• External Dimension Requirements: According to the actual space of the installation site, provide the maximum allowable external dimensions of the analysis cabin, including length, width, and height restrictions. If the site space is limited, the manufacturer needs to reasonably design the structure and internal layout of the cabin within the limited space to meet all functional requirements.
• Internal Layout Planning: Propose preliminary ideas or specific requirements for the internal layout of the analysis cabin, such as the placement of analyzers, the size of the operating area, whether an independent sample pre-treatment area or storage area is needed. The manufacturer will design the internal layout in detail based on these requirements to improve operational convenience and space utilization.

D. Other Special Requirements and Data

• Electrical System Requirements: Provide parameters such as the type of power supply on-site (such as three-phase AC, single-phase AC), voltage, frequency, and any special requirements for electrical equipment, such as whether an uninterruptible power supply (UPS) or a specific grounding system is needed. These data are used to design the electrical system of the analysis cabin, ensuring it matches the on-site power supply and meets the power needs of the equipment.
• Communication and Data Transmission Requirements: If the analyzers inside the analysis cabin need to communicate and transmit data with external systems, provide relevant information on the communication method (such as Ethernet, RS485, wireless communication) and data transmission protocols. The manufacturer will configure corresponding communication equipment and lines according to these requirements to achieve stable data transmission.
• Special Protection Requirements: In addition to conventional explosion-proof, dustproof, and moisture-proof requirements, if there are other special protection needs, such as radiation protection or electromagnetic interference protection, inform the manufacturer clearly and provide related protection grades or standard requirements. The manufacturer will adopt corresponding technical measures and materials to meet these special protection needs.