Key features
  • Provides a complete continuous emissions monitoring solution for flue gas analysis
  • Continuous multi-gas monitoring
  • Ideal for pollutant/greenhouse gas monitoring: % O2 and ppm SO2, NO, CO, CH4, and N2O, and % CO2
Easy to use
Low cost of ownership
Unrivalled performance
Benchmark compliance

The 4900 offers high specification multi-gas monitoring designed specifically for the continuous emissions monitoring of flue gas. This sensitive analyzer combines leading-edge patented sensing technologies – Paramagnetic and SBSW/Gfx Infrared – to provide unparalleled measurements for reference O2, CO, CO2, NO, SO2, CH4 and N2O, (when used with a suitable sampling system). The 4900 combines this monitoring power with low-cost of ownership, delivering a highly attractive analytical package. 

With a compact and robust design, the small footprint of the 4900 requires minimum cabinet space and can be easily integrated into other systems, helping to reduce installation costs. Low operational requirements, facilitated through long calibration intervals by ultra-stable, high performance measurement technologies and auto- calibration capabilities, make the 4900 an ideal monitoring solution with an affordability to match its impressive monitoring performance. 

  • 483mm (19”) Wide x 478mm (18.8”) or 608mm (23.9”) Deep x 132mm (5.1”) High
  • <22kg (48.4lb)
  • EN61010-3: Safety requirements for electrical equipment for measurement, control and laboratory use 
  • EN61326-1: Electrical equipment for measurement, control and laboratory use 

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Key Applications
  • Utility boilers
  • Clinical waste incinerators
  • Chemical incinerators
  • Crematoria
  • Mobile labs
  • Research into greenhouse gases
Service and Spares

Ensure your SERVOPRO 4900 analyzer delivers optimum performance with Servomex Service Network.

Through our global network of engineers and service centers, we provide complete lifetime support for your analyzer. Our services range from installation and commissioning to supplying high quality spares and arranging scheduled servicing: visit our Service Network pages to find out more.

Spares lists for the 4900 are available by clicking on the Downloads tab.

Global Service Network