02.11.2023

New Product: QMA601-LR Low-range Process Moisture Analyzer

Michell QMA601-LR Low Range Process Moisture Analyzer

PST are pleased to announce the launch of the new Michell QMA601-LR Low Range Process Moisture Analyzer.



Highlights of the QMA601-LR

  • High accuracy with lower detection limit of 0.02 ppmV, measurement range from 0.02 to 100 ppmV
  • Reduced cost of ownership: designed to be as field serviceable as possible, full module replacements are available, if required
  • Incorporates automatic, traceable verification system for complete user confidence
  • Enables more efficient dryer switchover resulting in reduced plant operational costs


The QMA601-LR is the result of the ongoing efforts of Michell Instruments to improve Quartz Crystal Microbalance technology for ultra-low trace moisture measurements down to 20ppbV. The QMA601-LR Moisture Analyzer is designed to provide reliable, fast and accurate measurement of ultra-low trace moisture content in natural gas in NGL fractionation and LNG liquefaction applications.

The analyzer is ATEX, IECEx and cQPSus certified and offers a high-contrast LCD display that presents all measured data to the user in a clear and understandable format. The main display incorporates a real-time trend graph and alarm indicators based on the NAMUR 102 standard. A powerful and intuitive HMI driven by a capacitive touch pad makes control, logging and configuration of analyzer parameters very simple. This next generation moisture analyzer offers reliability, ease of use, a small footprint and will provide low cost of ownership.



Visit the product page: QMA601-LR