Perma Pure Micro-GASS Heated Gas Sampling Systems for Electrochemical Sensors

Perma Pure's Micro-GASS systems prepare gas samples for analysis by electrochemical sensors (ECS) when samples are hot and too humid for analysis, typically condensing at room temperature. The Micro-GASS system reduces sample humidity to the ideal range for ECS, typically 30 to 70% R.H., while also removing dust or dirt particles from the sample.

The Micro-GASS units rely on Nafion dryer technology and offer full corrosion resistance and very high selectivity, so complex samples can be processed without loss of analyte gases.

Key Specifications

  • Accepts flow rates up to 1 lpm
  • NEMA-4X rated
  • 0.1 micron disposable filter
  • Yields 30-70% RH samples
  • Built-in pump draws sample to sensor
  • Self-contained unit; can be transported since it only relies on a power source

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

Description Catalog Number
Micro-GASS complete heated gas sampling system for electrochemical sensor
analysis (specify 120 or 240 VAC voltage)
UG-1212-F1
Spare Parts
Nafion dryer, 0.070" O.D., 24" length, replacement element only MD-070-24E-F
Dryer assembly (includes: dryer, heater, insulation, thermocouple, connectors) UG-DA-070-24F
Micro-GASS filter assembly UG-F
Micro-GASS filter element (package of 5 elements) UG-FE
Vacuum pump for sample and purge, Teflon-coated (specify voltage) UG-1212-PUMP
Flow meter, sample gas (0-1.5LPM) UG-FM

Videos

Subscribe to the Lesman Instrument Company YouTube channel.Lesman Instrument Company on YouTube

Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.

Subscribe to Lesman's YouTube channel, and you'll get email notifications as soon as we add new training videos and webinars.