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Key features
  • Measures % O2, CO2, CO and CH4 / trace level CO, CO2, N2O, CH4
  • Measures up to four flammable gas streams simultaneously
  • External analog input facility
  • RS232/RS485 serial data output and Modbus communications
Easy to use
Low cost of ownership
Unrivalled performance
Benchmark compliance

Designed specifically to meet the needs of the industrial gases industry, in particular the monitoring of hydrogen, HyCO and Syngas mixtures, the SERVOPRO 4200 delivers unparalleled sensing capabilities for flexible flammable gas sample contaminate testing.

Utilizing Servomex patented Paramagnetic and IR (SBSW and Gfx) technologies, the 4200 is able to measure up to four gas streams simultaneously. For higher concentrations of flammable gases, the 4210 model variant offers resilient stainless steel pipework.

The 4200/4210 provides excellent affordability over a long product life. Simplified and cost-effective ongoing maintenance is delivered through easy intuitive integrated menu configuration, and extended calibration intervals provided by the integration of non-depleting, ultra-low drift, high stability sensors.

  • 483 mm (19”) Wide x 133 mm (5.2”) High x 478mm (18.8”) or 608 mm (23.9”) Deep max.
  • <22kg (48.4lbs)
  • EN 61010-3: Safety requirements for electrical equipment for measurement, control and laboratory use
  • EN 61326-1: Electrical equipment for measurement, control and laboratory use
  • Installation Category II rated in accordance with IEC664

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Key Applications
  • Product quality validation in hydrogen plants
  • HyCO process control
  • Bottling/filling plants producing flammable gas blends
Service and Spares

Ensure your SERVOPRO 4200/4210 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 4200/4210 are available by clicking on the Downloads tab.

Global Service Network