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Gas Regulation U GAS01 01
Gas Regulation U GAS01 02
Gas Regulation U GAS01 01
Gas Regulation U GAS01 02

Gas regulators

Pneumatics accessory- dual regulator

U-GAS01

Gas regulation is essential to control gas supply into an analytical system or off-line accessory. Markes offers two types of regulator: one for use with all Markes’ thermal desorption instruments such as the TD100-xr and UNITY-xr, and the other for off-line accessories such as a tube conditioner (TC-20) and Calibration Solution Loading Rig (CSLR).

  • Regulate high-purity carrier gas/dry gas
  • Fitted with on/off toggle(s)
  • Lightweight, with minimal footprint

Product List

Showing 4/4 results

Gas Regulation U GAS01 01

Pneumatics accessory- dual regulator

For dry gas and carrier gas regulation

Product Code

U-GAS01

Pneumatics accessory- single regulator  Image

Pneumatics accessory- single regulator

For carrier gas regulation

Product Code

U-GAS03

Regulator- high purity- for gas cylinder Image

Regulator- high purity- for gas cylinder

0-100 psig- 1/8" tube compression connection

Product Code

C-GSREG-101

Regulator- high purity- for gas cylinder Image

Regulator- high purity- for gas cylinder

0-100 psig- 1/4" NPT connection

Product Code

C-GSREG-100

Overview

The dual regulator pneumatics accessory is strongly recommended by Markes for use with all thermal desorption (TD) systems. 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.

The single regulator pneumatics accessory consists of a high-quality (stainless steel) regulator (0–60 psig) and an on/off toggle valve. It is recommended for regulating the gas supply into a Micro-Chamber/Thermal Extractor, TC-20 and Calibration Standard Loading Rig, for controlling the purge gas supply on ULTRA-xr and TD100-xr autosamplers with internal standard functionality, and for regulating the pressure of internal standard gas if no other appropriate regulation is supplied.