Gas Handling

Left Dropshadow

Chell Instruments are the UK distributor for the 'SAES Pure Gas' range of gas purification equipment. These offer incredible purification performance over a huge range of gases and flow rates through the use of absorber, adsorber, catalyst, heated getter and palladium membrane purification technologies.

We also supply a range of gas handling solutions, from full, bespoke gas panels to high performance needle valves and regulators.

SAES 'Microtorr' Unheated Gas Purifiers Open

The SAES 'Microtorr' ambient temperature purifiers are a point-of-use cartridge type purifier, which through the use of different media types and sizes can be configured for a huge variety of gases and low sccm to 1000 slpm flow rates. Performance is typically to sub ppb levels of purity. 

Flow rates: 0-1000 slpm (model dependent)

Gases purified: Wide range - see data sheet

Download Specification

Maximum flow rate : 75 slpm

Gases purified : N2, Ar, He, Xe, Ne

SAES 'Monotorr' Heated Gas Purifiers Open

SAES 'Monotorr' heated gas purifiers can be configured for a wide range of gases and flow rates, from 20 sccm to 100 slpm. They have greater capacity for impurities than ambient temperature purifiers which results in longer cartridge lifetime. They can also remove N2, and CH4 if required, which ambient temperature purifiers cannot.

Flow rates : 0-200 sccm to 0-100 slpm (model dependent)

Gases purified: N2, O2, CDA, H2, NH3, He, Ar, CO2 & more - see data sheet

Download Specification

Flow rate : 20-200 sccm

Gases purified : Helium, Nitrogen, Argon

Download Specification

SAES 'Megatorr' Bulk Gas Purifiers Open

SAES Pure Gas offer a variety of Area, Bulk and Weld gas purifiers which can be installed indoors or outdoors. These are designed to supply ultra pure gases to an entire site or process. 

Bulk/Area/Weld gas purification for a wide range of gases

Indoor or outdoor installation

Palladium Diffuser Hydrogen Purifier Open

SAES Pure Gas Hydrogen Pd purifiers deliver 9N (99.9999999%) H2 purity with < 1 ppb for oxygen, carbon, nitrogen and all other impurities. Multiple configurations are offered to suit flow rates from low sccm up to 2000 slpm.

Flow Rates: 0-8 slpm, 0-21 slpm, 0-50 slpm

99.9999999% pure Hydrogen

Download Specification

Flow Rates: 0-1000 slpm

99.9999999% pure Hydrogen

Download Specification

Flow Rates: 1000 to 2000 slpm

99.9999999% pure Hydrogen

Download Specification

Gas Panel Manufacture Open

Chell Ultra Fine Needle Valves Open

Chell manufacture Ultra Fine Needle Valves for pressure and vacuum applications, offering very fine and repeatable flow control. Multiple needle ranges are available.

Download Specification
Right Dropshadow