The 4900 Multigas is specifically designed to meet the requirements of CEMS applications, including power generation, petrochemicals, refining, waste incineration, iron and steel, pulp and paper, and cement manufacturing. It offers high sensitivity and accuracy in measuring multiple pollutants and greenhouse gases. The analyser is compact and easy to integrate into existing systems, reducing installation costs. With non-consuming sensors such as paramagnetic, Single Beam Dual Wavelength (SBDW) NDIR and Gas Filter Correlation (Gfx) NDIR, it delivers stable and accurate measurements. In addition, it features digital communication protocols such as Serial Modbus, PROFIBUS and Ethernet (Modbus TCP/IP) for flexible configuration and set-up. An external NOx converter can be used to analyse and specify NOx, NO and NO₂.
Features and benefits
- Versatile measurement: Can measure up to four gases simultaneously, including O₂, CO₂, CO, SO₂, NO, CH₄ and N₂O.
- Advanced sensor technology: Uses non-consumable sensors for stable and accurate measurements.
- Digital communication: Support for Serial Modbus, PROFIBUS and Ethernet (Modbus TCP/IP) for easy integration.
- User-friendly designIntuitive icon-based colour touchscreen interface for easy interaction and configuration.
- Low operating costs: Automatic calibration function and extended calibration intervals reduce maintenance needs.
Applications
- Power generation: Monitoring of emissions from combustion processes.
- Petrochemical industry: Control of contaminants in flue gases.
- Waste incineration: Measurement of emissions to ensure compliance with environmental regulations.
- Cement manufacturing: Monitoring of gas emissions during production.
