
Medical Gas Purity & Moisture Analyser
Medical Gas Purity & Moisture Analyser
This analyser is used during testing, commissioning and periodic maintenance to verify that the gas reaching the terminal unit meets quality requirements for purity and moisture content.

What is it?
It provides rapid field readings that are recorded in test reports and compared with the acceptance limits for the gas under test. It is normally used within a test package covering pressure, leakage, cross-connection, gas identity and terminal flow.
Features
- Rapid field readings suitable for documentation
- Purity and moisture content verification
- Suited to commissioning and periodic maintenance
- Supports documented test reporting
- Usable directly at terminal units
- Part of the medical gas test package
Applications
- Hospitals and medical complexes
- Operating theatres and intensive care units
- Emergency and inpatient departments
- Dialysis centres
- Day-surgery centres and clinics
- Expansion and refurbishment projects in healthcare facilities
Technical specifications
Technical specifications and brands are set per project and per the approved specification — contact us for the technical data suited to your case.
Brand / Manufacturer
- Brand
- Bedfont
- Model
- G210
Related services
Medical Gas System Design
Medical gas system design: terminal unit take-off, load calculation, source and pipe sizing, distribution and isolation drawings, and alarm requirements — to the project's approved specification.
Medical Gas Systems & Components Supply
Supply of medical gas components: manifolds, air and vacuum plants, degreased medical copper, isolation valves and AVSU units, alarm panels, outlets and bed head units — matched to the project specification.
Medical Gas Pipeline Installation
Medical gas pipeline installation: source installation, brazing of medical copper under inert gas, supports and labelling, isolation valves and AVSU units, outlets and bed head units, and preparation for testing.
Medical Gas Testing & Commissioning
Pre-handover medical gas testing and commissioning: pressure and leak testing, cross-connection testing, purging, purity and gas identity verification, terminal unit flow testing and alarm testing — with documented reports.
Medical Gas System Maintenance
Medical gas maintenance programmes: source and manifold inspection, valve and AVSU review, alarm panel testing, outlet checks, fault rectification and existing-system assessment with documented condition reports.
Related products

Medical Lockable Line Valve
Lockable medical line valve for isolating medical gas pipeline branches during maintenance and emergencies.

Medical NIST Lockable Line Valve
Medical line valve with NIST connections that prevents cross-connection between gases.

Single AVSU
Single-gas area valve service unit with pressure indication and an emergency break-glass window.
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Medical Gas Maintenance
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Frequently asked questions
When should gas purity be checked?
At initial commissioning, after any modification or extension of the network, and within the facility's periodic maintenance programme.
Have a project or an existing facility that needs an engineering review?
Our engineering team can review your requirement and propose a solution suited to the application, the site and the applicable requirements.
