Shortterm gastec gas detector tubes safely allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous and toxic gases, and. For the details, please contact gastec or gastec representatives. Several hundred types of detector tubes are available to support detection for over 600 gases, vapours, and concentration ranges. You can search for a product from the product name, type no. From acetaldehyde to xylene, the gastec pump and standard detector tubes can monitor over 600 gases and vapours. Builtin tube tip breaker and tip storage bin, storage bin holds up to 60 tubes tips. Hydrogen sulfide gastec detector tubes model 4hh range 0.
With gastec, you can draw hot gas samples in three easy steps. Dosi tubes are clipped into a dositube holder which attaches to an item of clothing and worn over a working day or shift. The hazardous substances in the air are collected using a suitable medium such as activated charcoal, silica gel or molecular sieves. Description gastec tubes offer accurate, effective readings of more than 500 gases and vapors. Several hundred types of detector tubes are available to. The gastec precision pump gv100s and gastec precision pump with a counter gv100s are designed specifically to be used with gastec standard and polytec tubes.
Fire and rescue services gastec polytec gas detector tubes with gastec sampling pump gv100 or gv110, and tg1 system provide. Gastec gas sampling pumps and detector tubes provide rapid and precise measurement of all gases and vapors. When ready to take a sample, remove the tips of the tube with the tub tip breaker on the pump. Application measuring range 5 1,1,1 trichloroethane 1002000 ppm 5l 1,1,1 trichloroethane 6900 ppm 9 1,2 dichloroethylene 5250 ppm 92 acetaldehyde 5750 ppm 92l acetaldehyde 120 ppm 92m acetaldehyde 2. Gastec gas detector tubes are of the highest quality utilising colorimetric technology for accurately analysing a wide variety of gases, vapours and ground substances. Detector tubes that use an injection tube to acquire gas samples to contain within the detector tube for measurement. Formaldehyde detector tube temperature for safe operation. This creates a colour change which can quantify andor identify the gasvapour. The gastec detector tube system consists of the gastec pump either gv100s or gv110s and gastec standard detector tubes. The gastec corporation of japan has been designing and manufacturing gas detector tubes, pumps, and accessories for more than 40 years. Tubes and pumps are interchangeable if designperformance criteria are the same and appropriate leak checks are performed interchangeability should be guided by pump specifications, not by brand name.
After confirming that the pump handle is fully in, insert unbroken tube into the rubber inlet of the pump and perform an air leak test on the pump to ensure a vacuum is created. Detector tubes incorporate advanced technology for more accurate and reliable analysis with lower standard deviation. This page provides an introduction to gastecs detector tubes and various measuring. Nextteqs complete line of gastec pumps and detector tubes precisely measure gases and vapors in over 600 applications, making it an invaluable tool for gas detection and measurement as well as detecting leaks and fugitive emissions. The sound of the gas flow changes to a mild roar confirming ignition. Gastec operation manual gastec model gv100 gas sampling pump. Gastec operation manual gastec model gv100 gas sampling. Dositubes are clipped into a dositube holder which attaches to an item of clothing and worn over a working day or shift.
Transportable gas cylinders fully wrapped composite. The kits contain everything needed to perform multiple fit tests without the cost of extra equipment. Gastec corporation for all types of gas and vapour. Each box contains ten detector tubes of the same kind and contains an instruction sheet for the detector tube, as well as ten numbered adhesive labels. The sample is drawn through the gastec glass tube, which is filled with a chemical reagent that absorbs and reacts with the target gasvapour. Objective evaluation method for chlorine detector tubes. Each tube contains detecting reagents that are especially sensitive to the target substance and quickly produces a distinct layer colour change. Therefore, the gastec tube has greater sensitivity and cleaner lines of demarcation. This creates a colour change which can be measured by reading the concentration marked on the tube. Gastec handbook provides very useful information from beginners to professionals who are interested in health and hygiene programs of work places and public buildings, including air, water and soil. A series of standard gases are purchased or prepared by a variety of methods, including flow dilution of gas primary standards, permeation tubes, and diffusion tubes, or static dilution from liquid or gas primary standards. Gastec make gas detector tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. Please note, during its normal working cycle the sound is cut in and out by the efficient thermostatic control. Whether for a routine inspection or a hazmat emergency, you can count on nextteqs complete line of gastec detector tubes to precisely identify and measure gases and vapors.
Shortterm gastec gas detector tubes safely allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous. Do not interchange or use nongastec parts or components in gastecs detector tube and pump system. Users can count on accurate readings because gastec gas sampling pumps, accessories, and detector tubes are designed, manufactured, and calibrated to work together. Tubes available for these applications include co, no, no2, co2, so2 and aldehyde gases. To ensure the highest level of quality, gastec products are manufactured in iso9001 certified facilities. Gastec s gv100 s sampling pump is lightweight and rugged which make it useful for onsite sampling. Gastec manufactures detector tubes, dosimeter tubes, injection tubes, polytec tubes, inline sampling tubes, airtec tubes and continuing sampling tubes for gas detection. It is highly recommended to use only gastec detector tubes with the gastec pump to ensure that a tight seal is properly formed. Gastec detector tubes are thin glass tubes with calibration scales printed on them which allows you to directly read concentrations of the substances gases and vapours measured. Each batch of tubes is calibrated independently of other batches. Tubes are now available for more than 500 different applications. Transportable gas cylinders fully wrapped composite cylinders.
Carbon dioxide gastec detector tubes model 2lc range 100. The water vapour 380 lbmmcf gas detector tube system is perfect when sampling for water vapour or literally hundreds of other gases. Slim and contoured shape design, soft elastomercovered body for a secure and comfortable grip. Use appropriate gastec detector tubes designed for the gastec vacuumtype sampling pumps capable of 100 ml aspiration with one full stroke. The easytopull handle and onestroke precision piston action provides fieldproven, foolproof operation with no partial samples. Breakage of tubes caused by drops, high pressure or bends should. Gastec corporation for all types of gas and vapour catalogue request. The gas detector tube fits in one end of the gastec pump. Gastec tubes are precalibrated, directread detector tubes offering distinct lines of demarcation for easier viewing. Gastec detector tubespumps 3g industrial supply company. Carefully read this manual and the instruction manual of your gastec gas sampling pump.
A package of gastec irritant smoke tubes part number 9501, which can also be purchased separately, includes the following. Otherwise erroneous measurement results will be obtained. Looking for gastec glass detector tube, detects for hydrogen sulfide, 1. For more information contact nextteq at 877322333 or visit our website at. Gastec and drager tubes use the same colorimetric technology where the. It also introduces an assortment of gastec detector tube systems, gastec detector tubes specifications, highprecision calibration tools, tips for effective measurements as well as descriptions of. Detector tubes are easy to use and provide a lowcost method of routine or spot sampling for gases and vapors. A poor fit will result in improper results, most likely underestimating the concentration. Gastec standard gas sampling pump with thermal ring. Gastec manufactures more than 250 gas detector tubes, measuring the presence of over 600 substances. China gastec gas detection tubes, china gastec gas.
Ensure that the gas detector tubes are kept in a cool place or in a refrigerator. Irritant smoke tube kit for respirator fit testing and. Gastec detector tubes and gas sampling pumps are designed, manufactured, and calibrated to work together to produce accurate readings. The carbon dioxide detector tubes has detection range of 0.
Hydrogen sulfide gastec detector tubes model 4ll range 0. The gastec detection systems require fewer pump strokes, and provide faster results than leading competitors. Instructions for correction for temperature, humidity. Gastec tubes are also available for the detection of substances and chemicals in soil. Gastec gas detector tubes utilise colorimetric technology to produce a visual stain within the gas detecting tube. Do not interchange or use non gastec parts or components in gastec s detector tube and pump system. Irritant smoke tube kit for respirator fit testing and airflow indication gastec irritant smoke tube kit. A wide variety of gastec gas detection tubes options are available to you, there are 27 gastec gas detection tubes suppliers, mainly located in asia. The sample is drawn through the gastec tube, which is filled with a chemical reagent that absorbs and reacts with the target gasvapour.
Gastecs gv100 s sampling pump is lightweight and rugged which make it useful for onsite sampling. Gastec glass detector tube, detects for hydrogen sulfide. Each box of standard gastec detector tubes contains 10 tubes and can conduct 10 total tests. Confirm that the front cap of gv100 sampling pump is firmly tightened. Price at least 5% lower than other competitors in china 4.
Gastec sampling pump with thermal ring can precisely identify and measure over 600 gases and vapors. Hand book the first gastec handbook of gas measurement was published in 1973. Water vapour 380 lbmmcf gas detector tube sensidyne. Attach the hot probe and holder to the gastec pump with the threaded connection. Ideally used for those gases for which portable gas detectors are not available. Gastec gas detection tube list please call ems for pricing and ordering information gastec tube no. The standard detector tube system mainly consists of the model gv 100s gas sampling pump and standard gas detector tubes. Protective carry case, gastec pump, instruction manual and replacement. Nextteq irritant smoke tube kits are quick, simple, and economical to use for respirator fit testing and airflow indication. Gas detector tubes are available for more than 500 different applications. American industrial hygiene association journal vol.
Gastec detector standard tubes, gas detector tubes. The gastec detector tube system comprises the following. Transportable gas cylinders fully wrapped composite cylinders bouteilles a gaz transportables bouteilles entierement bobinees en materiaux composites ortsbewegliche gasflaschen vollumwickelte flaschen aus verbundwerkstoffen this european standard was approved by cen on 9 november 2001. Instructions for correction for temperature, humidity and. You can also search for a product from a category or application. Use gastec detector tubes that are properly stored and effective at the time of use. Detector tubes provide immediate measurement results with clear colour demarcations for applications such as emission test for. Gastec gas tubes technology is key gastec gas detection system detector tubes gastec detector tubes no.
This page provides an introduction to gastecs detector tubes and various measuring instruments. The gas tec 300 is ignited by a piezo electric system. Application measuring range 5 1,1,1 trichloroethane 1002000 ppm 5l 1,1,1 trichloroethane 6900 ppm 9 1,2 dichloroethylene 5250 ppm 92 acetaldehyde 5750 ppm 92l acetaldehyde 120 ppm. When merely the extension hose tip needs to be replaced or for twin tube operation, simply order the extension hose guard rubber no. The top supplying country or region is china, which supply 100% of. Gastec tubes can be used for a variety of purposes and in a broad range of environments. Shortterm gastec gas detector tubes allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous and toxic gases, and chemical.
Pdf objective evaluation method for chlorine detector tubes. The latest one available is the comprehensive compilation edition. Gastec tubes are singlegas, singleuse tubes which form a catalogue capable of measuring around 300 gases. Gastec pump is easy and very convenient to handle and operates along with. Breakage of tubes caused by drops, high pressure or bends should be avoided. China gastec gas detection tubes, china gastec gas detection. Gastec detector tubes are of the highest quality for analysing a wide variety of gases, vapours and ground substances accurately.
Tube test gas rae gastec kitagawa rae 10010 10 ppm nh 3 11 11 10 0. The gastec detector tube system represents cutting edge technology and is used in a wide variety of fields. Because the piston pumps tested are equivalent, any new tube designed to work on the gastec pump will also work on the. The hydrogen sulfide detector tubes has detection range of 0. Detector tubes for dissolved substances in solution. Each glass detector tube contains a reagent which reacts with a specific gas or vapor, yielding a stain that is measured against calibrations printed on the tube. Oritest, drager and gastec tubes were selected and measured. This page provides an introduction to gastec s detector tubes and various measuring instruments. Detector tubes that measure the concentration of substances dissolved in a liquid solution kept in a beaker or other such container. Fire and rescue services gastec polytec gas detector tubes with gastec sampling pump gv100 or gv110, and tg1 system provide advanced quick and accurate qualitative and quantitative analysis of unknown gases and vapours. It s onestroke piston action provides reliable operation with no partial samples.
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