Compressed Breathing Air Tubes

Gastec Airtec tubes for Compressed Breathing Air provide a simple method for detecting contaminants in compressed gas and supplied air. They are designed to meet the monitoring requirements for maintaining Grade D breathing air set by the Compressed Gas Association in Standard G-7.1.

NOTE: The instruction sheets represented here are examples of the typical instructions for each part number. The actual instruction sheet found in each box of Gastec detector tubes may vary slightly for each lot number of detector tubes from the typical instruction sheet found here.
FOR PROPER PERFORMANCE, CONSULT THE ACTUAL INSTRUCTIONS IN EACH BOX OF DETECTOR TUBES.

If you require an additional instruction sheet for your specific lot number of detector tubes, please contact Nextteq Customer Service toll free at 877-312-2333 x20 or through our contact form.

Tube No.Tube/Chem NameMeasuring RangeAlso MeasuresInstructionsData Sheet
Oil mist in Compressed Breathing Air 0.3-1.5 mg/m3 109A Instructions  Data Sheet   
Oil mist in Compressed Breathing Air 0.2-5.0 mg/m3 109AD Instructions  Data Sheet   
Nitrogen Oxides in Compressed Breathing Air 0.02-2 ppm 11A Instructions  Data Sheet   
Carbon Monoxide in Compressed Breathing Air 5-50 ppm 1A Instructions  Data Sheet   
Carbon Dioxide in Compressed Breathing Air 250-3000 ppm 2A Instructions  Data Sheet   
Carbon Dioxide in Compressed Breathing Air 200-3000 ppm 2AG Instructions  Data Sheet   
Water Vapor in Compressed Breathing Air 30-80 mg/m3 6A Instructions  Data Sheet   
Water Vapor in Compressed Breathing Air 150-3000 mg/m3 6AG Instructions  Data Sheet   
Water Vapor in Compressed Breathing Air 500-5000 ppm 6AH Instructions  Data Sheet