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Pneumatic control accessories

Dual regulator pneumatics accessory

TD equipment typically requires a supply of high-purity carrier gas (usually helium) and a supply of dry gas (either air or nitrogen). The dual regulator pneumatics accessory controls both these gas supplies immediately upstream of the TD system.

It consists of a high-quality stainless steel regulator (0–60 psig) for control of the carrier gas, and a standard regulator (0–100 psig) for control of the dry gas. Both lines also have on/off toggle valves.

Markes strongly recommends that all thermal desorbers are configured with a dual regulator pneumatics accessory.

Single regulator pneumatics accessory

The single regulator pneumatics accessory consists of a high-quality (stainless steel) regulator (0–60 psig) and an on/off toggle valve. GAS03

It is recommended for use in the following configurations:

  • Controlling purge gas supply on ULTRA-xr and TD100-xr autosamplers with internal standard functionality.
  • Regulating the pressure of internal standard gas if no other appropriate regulation is supplied.
  • Controlling the supply gas to the Micro-Chamber/Thermal Extractor, TC-20​, and Calibration Standard Loading Rig.

 

 


SKUDescription 
U-GAS03 Single regulator (high purity gas) pneumatics accessory Call us for pricing or contact your local distributor
U-GAS01 Dual regulator (dry gas/carrier gas) pneumatics accessory Call us for pricing or contact your local distributor

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GAS-03
GAS-01
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UK
UK
Markes International Ltd
Gwaun Elai Medi-Science Campus
Llantrisant
RCT, CF72 8XL
UK
Tel: +44 (0)1443 230935
Germany
Germany
Markes International GmbH
Bieberer Straße 1-7
63065 Offenbach am Main
Germany
 
Tel: +49 (0)69 6681089-10
USA (West)
USA
Markes International, Inc.
2355 Gold Meadow Way
Gold River, Sacramento
California 95670
USA
Tel: +1 866-483-5684 (toll-free)
China
China
Markes Instruments (Shanghai) Co., Ltd
No. 1 Building, No. 7 Guiqing Road
Xuhui District
Shanghai 200233
P.R. China
Tel: +86 21 5465 1216
Part of Schauenburg International
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