MultiExact 5400

High flexibility, performance-enhanced digital multi-gas analyzer, specifically designed for industrial gas monitoring




Sensing Technology


The MultiExact has been specifically developed to address the needs of industrial gases applications. Delivering high performance monitoring of a range of gases including O2 (purity and trace) and Ar, Nand He, the MultiExact’s dual measurement capability can be fitted with a choice of three leading-edge sensing technologies, including Servomex’s groundbreaking new TruRef Thermal Conductivity (TCD) sensors.

Able to simultaneously measure up to two gas streams, the MultiExact’s measurement flexibility delivers not only enhanced reliability but helps reduce operational costs via simplified ongoing maintenance and low drift stability.

This analyzer provides feature-rich options that include comprehensive digital communications protocols, bench top, panel or 19” rack mounting and independent auto-validation / calibration with the option for integrated stream switching valve block. This ensures the MultiExact delivers versatile multi-gas monitoring for a range of applications.

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  • Product purity on air separation plant
  • Process control on air separation plant
  • Bottling/filling plant applications
  • Validation of medical O2, N2, Air and He



Ensure your SERVOPRO MultiExact multigas 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.