LPG Selection Box
Automated sample feeding of liquefied gases
Product description
The LPG Selection Box is an expansion module for your Aquamax KF PRO LPG. It automates the sample feed to the device. This means that liquefied gases can be metered without contamination, i. e. without being affected by ambient humidity. The number of purging steps required for a correct measurement result is minimised, which considerably shortens the analysis time.
The LPG Selection Box is based on a pressure-stable system to dose high-pressure samples safely and memory-free.
Rinsing with purge gas if required, a quick rinse procedure with sample or purge gas is possible.
Samples can be taken from large high-pressure cylinders, small cartridges or Welker cylinders via the box and dosed into the Aquamax KF PRO LPG. The heavy sample cylinders are not moved in the process.
The LPG Selection Box is suitable for routine measurements in industrial areas.
Features
- 15 connections for sample cylinders (large high-pressure cylinders, small cartridges, Welker cylinders)
- 1 connection for purge gas (nitrogen or argon)
- Display of the active sample position
- Sample transfer via stainless steel lines (1/8")
- Pressure up to 10 bar (145 psi) for liquefied gases or with pressure reducer for gases
- Automatic purging steps before changing to new sample position
- Duration of dosing and purging steps selectable
- Automated multiple measurements
- Low drift due to precise and repeatable motion sequences