ASTG provides a comprehensive range of mobile gas analytical systems, ideal for applications ranging from spot-checking manufacturing issues to full “battery-limit” facility testing. Designed with Ultra-High Purity Engineering Techniques—pioneered by ASTG scientists and engineers—these systems are built to meet the complex demands of the customers.
- Low volume, zero dead-leg sample system
- Orbitally welded and electropolished
- Divisions 1 and 2 of Class 1 are available
- Data collection and onboard control
- Systems for onboard life and hazard safety
- Simple to set up and maintain
Custom Fabricated Task-Specific Mobile Carts
A wide range of mobile gas analytical systems is available from ASTG.
These systems can be used for “battery-limit” testing of entire facilities or spot-checking manufacturing issues.
To meet customers' complex needs, ASTG scientists and engineers have revolutionized the use of Ultra-High-Purity Engineering Techniques in system design.

Image Credit: ASTG
Portable Task-Specific Carts Systems
- On-board support gas systems
- Moisture and oxygen
- PLC control with HMI features
- N2, Ar, O2, He, H2, CO2, and Spec Gas.

Image Credit: ASTG