LOGIN / REGISTER
ACCOUNT DETAILSORDER HISTORYSAVED QUOTESLOG OUT
Pressure Tech Logo

News

Pressure Regulation for Gas Analysers: What Engineers Need to Know
Atom structure on a blue background
25 July 2025
Precise and stable pressure control is critical in ensuring the accuracy and reliability of gas analysers. Whether monitoring trace gases in environmental labs or measuring process gases in industrial plants, the performance of analytical instruments depends heavily on the quality of the pressure regulation upstream.

Gas analyser regulators are designed to deliver consistent, low-pressure gas flow to sensitive equipment, regardless of fluctuations in the inlet pressure. Any instability or contamination can distort readings, damage sensors, or potentially shorten the analyser’s lifespan.

Engineers specifying pressure control for analytical instruments must consider key factors such as outlet pressure accuracy, material compatibility, and internal volume. For example, stainless steel regulators with low internal volume help minimise sample retention and improve response times—especially important when analysing corrosive or reactive gases.

At Pressure Tech, our regulators for gas analysers offer fine control, leak-tight performance, and compatibility with corrosive gases. Features like PTFE seating, surface finish options, and integrated filtration make them ideal for laboratory and field-based systems alike.

Choosing the right gas analyser regulator isn’t just about flow—it’s about protecting your data, your equipment, and your reputation. For engineers looking to improve the precision and reliability of their gas analysis, pressure regulation is the first place to get it right.
PRODUCTS:
Pressure Regulators
Analyser & Instrumentation Pressure Regulators
Hydraulic Pressure Regulators
Low Flow Pressure Regulators
Medium Flow Pressure Regulators
High Flow Pressure Regulators
Back Pressure Regulators
Hydrogen Pressure Regulators
Diving Pressure Regulators
Subsea Pressure Regulators
Accessories & Ancillary Equipment
Custom Solutions
Valves
Actuated Valves
Cylinder Valves
 Quick Links:
Company Brochure
Data Sheets
Authorised Resellers
Company Video
Terms & Conditions
Returns Policy
Privacy Policy
Cookie Policy
Mailing List
Member Of:
Hydrogen Energy Association

Hydrogen Scotland

Pressure Tech is a member of the BVAA

UKAS
© 2025 Pressure Tech Ltd :
Registered Office: Unit 24 Graphite Way, Hadfield, Glossop, Derbyshire, SK13 1QH. Registered Number: 4088229 England. VAT Number: GB 776 740 883
Telephone:
Email:
Click here to visit Pressure Tech's YouTube channel Click here to visit Pressure Tech's Twitter page Click here to visit Pressure Tech's LinkedIn page

Call UsX

If you need to discuss an application
or project, request a price or if you
have any other query, we are available
to speak from Monday to Friday
from 08:30 to 17:00 (UK time).
+44 (0)1457 899 307
Or arrange a video call with a
member of our sales team:

REQUEST A VIDEO CALL

Ask A QuestionX

SUBMITTEDX

Thank you for submitting a pricing request. A
member of our sales team will respond to you
shortly.

In the meantime, if you have any further questions
please contact us on:
+44 (0)1457 899 307
or
sales@pressure-tech.com

SUBMITTEDX

Thank you. A member of our sales team will respond
to your question shortly.

In the meantime, if you have any further questions
please contact us on:
+44 (0)1457 899 307
or
sales@pressure-tech.com

TitleX

Message

This website uses cookies

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you've provided to them or that they've collected from your use of their services.
Allow All
Reject All
Confirm
Show Details