3a Centre Court, Sir Thomas Longley Road
Medway City Estate, Rochester, Kent ME2 4BQ
01634 570218
[email protected]

XHR/SHR 300 Regulators, Electric and Steam Heated (Stainless Steel)

The XHR/SHR 300 series has been certified to the new ATEX directive 94/9/EC and provides one of the most effective heating regulators on the market. Helping to maintain saturated gases in their vaporised state, it’s unique dual heating design, combined with it’s direct heat transfer process, help keep the heaviest of Hydrocarbons in their gaseous state for improved media analysis. The sheaths can be removed from the body of the regulator to allow easy removal of carbon deposits that build up during operation on hydrocarbon analysis – thereby maintaining paramount thermal efficiency. Build up on the outside of the heating elements, as opposed to inside tubes or on the regulator body itself, makes the regulator far easier to service.


  • Certified to ATEX Directive 94/9/EC – II 2G (SIRA 02ATEX 1049) – EEx d IIC T3 
  • Dual, independent, 100W heaters (or steam chambers) for pre-heat and secondary heat transfer 
  • Removable sheaths for easy removal of carbon deposits 
  • Two convoluted Inconel diaphragms for extra strength and flexibility at high temperatures 
  • Spiral wound sheaths to ensure maximum heating surface and direct heating of the gas for maximum thermal efficiency 
  • Easy to wire circuit board and optional entry points for cable supply 
  • Stainless steel bonnet as standard 
  • Metal to metal sealing diaphragm 


  • Natural Gas sampling systems 
  • Vaporising hydrocarbons 
  • CO2 systems

Download the PDF for full details.If you have any further questions, feel free to contact us.

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