Gastec Hydrocarbons Gas Detector Tubes provide a convenient method for measuring hydrocarbon concentrations in air using a compatible Gastec gas sampling pump.
Designed for on-site gas detection, industrial hygiene, workplace air monitoring, occupational safety, and environmental testing, Gastec detector tubes provide a simple visual method for measuring hydrocarbon concentrations without requiring electronic gas detection equipment.
Multiple detector tube options are available for different hydrocarbon monitoring applications, including lower-class and higher-class hydrocarbons, with measuring ranges available in both percentage and PPM concentrations.
Gastec Hydrocarbons Detector Tube Options:
Gastec 103 Hydrocarbons Detector Tubes – Lower Class:
- Part Number: 103
- Target Gas: Lower-Class Hydrocarbons
- Hydrocarbons Measuring Range: 0.0375–1.8%
- Quantity: 9 detector tubes + 1 pretube per box
Gastec 105 Hydrocarbons Detector Tubes – Higher Class:
- Part Number: 105
- Target Gas: Higher-Class Hydrocarbons
- Hydrocarbons Measuring Range: 100–3,000 PPM
- Quantity: 10 tubes per box
- Tests: 10 tests per box
Common Applications
Gastec Hydrocarbons Gas Detector Tubes can be used with compatible Gastec sampling equipment for workplace air monitoring, industrial hygiene surveys, occupational exposure assessment, petroleum and petrochemical operations, refineries, fuel storage and handling, chemical manufacturing and processing, solvent monitoring, manufacturing facilities, environmental monitoring, process monitoring, and workplace safety applications where hydrocarbons may be present.
Important
A compatible Gastec Gas Sampling Pump is required to use these detector tubes. Always select the appropriate detector tube for the type of hydrocarbons being measured and follow the manufacturer's sampling instructions and correction factors, when applicable, for the specific tube being used.
Need a Gastec Sampling Pump?
Gastec detector tubes require a compatible Gastec Gas Sampling Pump for proper sampling and measurement. Complete your gas detection setup with one of our available Gastec sampling pumps:
- Gastec GV-110S Gas Sampling Pump with Stroke Counter, Thermal Ring & Case – Features an integrated stroke counter for convenient tracking during detector tube sampling.
- Gastec GV-100S Gas Sampling Pump with Thermal Ring & Case – A dependable manual gas sampling pump for use with compatible Gastec detector tubes.
Already have a Gastec pump? Simply select the appropriate detector tube for your target gas and measuring range.
Choose Instrument Depot for dependable Gastec hydrocarbon detector tubes, gas sampling pumps, Gastec detector tubes, gas detection accessories, calibration gas, fixed flow regulators, and industrial gas detection equipment.