The RL-601 Industrial Gas Process Analysis System is a specially designed electrical instrumentation equipment for online continuous detection of gas composition in coke oven/gas generator gases. The system features a programmable PLC fully automatic control system, with a 10-inch MCGS high-resolution touch screen as the human-machine interface. It provides industrial-standard 4-20mA analog signals and can synchronize with machinery for signal interlock control.

Its characteristics include advanced functionality, reliability, minimal maintenance requirements, ease of operation, and long service life. The system employs advanced vortex refrigeration pretreatment technology to purify sample gases from tar, paraffin, organic compounds, moisture, naphthalene, hydrogen sulfide, organic solvents, and other substances. It uses a fully dry sampling method, ensuring no loss of components and accurate measurement data, which supports the long-term online operation of the analyzer. Compared to similar products, it offers significant technical advantages and cost-effectiveness. The system can be flexibly optimized according to specific on-site conditions and technical requirements, fully meeting user needs while maximizing economic efficiency and achieving the best performance-to-cost ratio. The entire system uses mature magnetic mechanical oxygen sensors or laser oxygen analyzers from CT Corporation of the UK (optional) and our company's specialized industrial gas sampling and purification devices.

System Parameters

Measurement Principle: Electrochemical/Laser/Magnetic Oxygen/Infrared (optional based on customer preference)

Range:

Resolution: 0.01%

Calorific value accuracy: ≤±2%

Accuracy: ≤±2%F.S

Linearity: ≤±1%F.S

Repeatability: ≤±1%F.S

Stability: Zero drift: ≤±1%F.S/7d
Range drift: ≤±1%F.S/7d

Preheating time: ≤1min

Response time: T90≤10S

Sample gas pressure: 0.05MPa ≤ inlet pressure ≤ 0.25MPa

Operating environment: Operating temperature: –25°C～+55°C
Operating humidity: ≤90%RH

Cabinet dimensions: 1800mmH*800mmW*600mmD (front door visible)

Power supply: ~220V±10%, 50Hz

Weight: Approximately 130Kg

Service life: >6 years (under normal operating conditions)

Gas interface: Φ6 stainless steel pipe interface

Connection method: Analyzer independently connects sampling gas path and maintenance/calibration gas path

System Features

• Real-time monitoring: The system can continuously monitor coal gas calorific value and related parameters, ensuring data real-time and accuracy;
• High accuracy: Utilizing advanced sensor technology and data processing technology, it can accurately measure the concentration of gas components in coal gas, such as CO, CO2, H2, CH4, O2, etc., and simultaneously calculate the calorific value;
• System composition: The system consists of a straight-tube sampling probe, back-blow control system, gas analysis unit, heat tracing pipeline, pretreatment and sampling device, mounting cabinet, and control system, ensuring system stability and reliability;
• Sample processing system optimization: By optimizing the design of the sample processing system, maintenance workload and system failures are reduced, ensuring the normal and reliable operation of the analyzer;
• Connection and sharing: The system can be connected to a central control system for remote monitoring and data sharing, improving management efficiency.

Application Areas

Widely used for monitoring and analyzing coke oven gas and various other industrial coal gases, especially performing excellently in large enterprises and harsh environments.

Dimensional Drawings: