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Gastec Gas Detector Tubes/Pumps

Three G Premium has been a GASTEC distributor since 1994 offering the complete line of GASTEC gas detection products. Three G specializes in the complete line of "pipeline detection tubes". GASTEC Gas Sampling Pumps and Detector Tubes provide rapid and precise measurement of all gases and vapors. GASTEC tubes are pre-calibrated, direct-read detector tubes offering distinct lines of demarcation for easier viewing. The GASTEC detection systems require fewer pump strokes, and provide faster results than leading competitors. The GASTEC pumps are equipped with a patented Thermal Ring making their pump the only industry wide pump to provide on the spot measurement of ambient temperature. For more information and to view the complete line of GASTEC products please visit our Master Distributor Nextteq at http://www.nextteq.com/.


Gastec Detector Tubes/Pumps

Below are some of the most common tubes we carry. If there is a tube that you need that is not listed below, please call our office and we will get you the tubes you need.

METHANOL GAS DETECTION TUBES
Tube Range Median Tube Range Median
111LL 2-56 ppm 11L 20-1000 ppm
111 0.002-4.5%      

CARBON DIOXIDE GAS DETECTION TUBES
Tube Range Median Tube Range Median
2H 0.5%-20% 1-10% 2L 0.13-6% 0.25-3%
2HH 2.5%-40% 0.25-3% 2LL 300-500PPM

HYDROGEN SULFIDE GAS DETECTION TUBES
Tube Range Median Tube Range Median
4HT 1-40% 2-20% 4L 1-240 PPM 10-120 PPM
4HP 0.25-20% 0.5-10% 4LB 0.5-12 PPM 1-6 PPM
4HH 0.1-4% 0.1-2% 4LL 0.25-120 PPM 2.5-60 PPM
4H 10-4000 PPM 100-2000 PPM 4LT 0.1-4 PPM 0.2-2 PPM
4HM 25-1600 PPM 50-800 PPM 4LK 1-40 PPM 2-20 PPM
4M 12.5-500 PPM 25-250 PPM    

DEW POINT
Tube Range Median Tube Range Median
6LP 3-100lb/mmcf 3-40 LB/MMCF 6LLP 2-10lb/mmcf

Also Available: GV-100S GASTEC SAMPLING PUMP KIT & STAINLESS ACCUMULATORS

PUMP SWAP PROGRAM - Send us your old pump (must be a competitor's pump, ie. Sensidyne, Rae, MSA, Draeger) and you will receive a new pump for FREE! With the purchase of 9 boxes of tubes.

Click Here to Download the Promotion Flyer.


For more information: www.nextteq.com, or call our office @ 1-800-893-3201.