We strive to manufacture the worlds most advanced, yet simple to use gas detection systems. By using dedicated software, a graphical display or a text file can be prepared. Gastec manufactures detector tubes, dosimeter tubes, injection tubes, polytec tubes, inline sampling. Gastec manufactures gas detection tubes for detecting and measuring concentrations of gases. Improperly stored or dateexpir ed detector tubes may produce ina ccurate measurement results. Each glass detector tube contains a reagent which reacts with a specific gas or vapor, yielding a stain that is. Hydrogen sulfide gastec detector tubes model 4hh range 0. For the measurement procedure, carefully read and follow the instruction manual supplied with the cg1 kit. 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. Sensidyne draeger gastec january 2005 sensidyne, inc. A poor fit will result in improper results, most likely underestimating the concentration. Gas detector tube systems passive dositubes by gastec.
Gastec sampling pumps and detector tubes are precalibrated and are always ready to use toxic gas detection system gastec tg1 system confirm the direction of air flow at the measurement site by using the no. The gastec detector tube system represents cutting edge technology and is used in a wide variety of fields. Several hundred types of detector tubes are available to support detection for over 600 gases, vapours, and concentration ranges. Confirm that the front cap of gv100 sampling pump is firmly tightened. They are of the highest quality for accurately analysing a wide variety of gases, vapours and. Sensidyne products are made at our factory and headquarters in st. Both programs are limited to tubes in the tlv range and to a handful of listed substances, so by design they cannot cover all detector tubes. 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. Gastec detector tubes are used in environments where sampling, screening and twa measurement is required. Gastec detector tubes 4 western safety products inc. This pump uses gastec tubes to detect and quantify a large number of gases and gaseous compounds.
They are of the highest quality for accurately analysing a wide variety of gases, vapours and ground substances. As air is drawn through the tube using the gastec precision piston pump it reacts in the presence. Easy online ordering for the ones who get it done along with. 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. Cg1 kit, make sure to preset the flow rate of the cg1 device and adjust the sampling time according to the following table. Under both programs, tubes are tested by an independent laboratory and must meet an accuracy level of 25% at test levels of 1. Gastec standard tubes gastec gas detector tubes are of the highest quality utilising colorimetric technology for accurately analysing a wide variety of gases, vapours and ground substances. Use appropriate gastec detector tubes designed for the gastec vacuumtype sampling pumps capable of 100 ml aspiration with one full stroke. Pyrotec tube acetylene hydrocarbons lower class ethylene acid gases acrolein acetic acid acetic acid acrylonitrile acrylonitrile hexane aliphatic hydrocarbons amines amines methyl methacrylate 300750 10300 510 5100 2. The gas tec 300 is ignited by a piezo electric system. Carefully read this manual and the instruction manual of your gastec gas sampling pump. It is highly recommended to use only gastec detector tubes with the gastec. Gastec gas tubes technology is key gastec gas detection system detector tubesgastec detector tubes no.
Get the brochure download the pdf file of latest update for this service. It is highly recommended to use only gastec detector tubes with the gastec pump to ensure that a tight seal is properly formed. Shortterm gastec gas detector tubes safely allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous. Gastec tubes are precalibrated, directread detector tubes offering distinct lines of demarcation for easier viewing. Enquire gastec marine suppliers in singapore on shipserv pages, the worlds number one marine supply directory. 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. 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 carbon dioxide detector tubes has detection range of 0. This page shows tubes that detect formaldehyde through hydrogen sulfide. Otherwise erroneous measurement results will be obtained. Gastec gas detector tubes safely allow users to perform field screening, spot sampling and tests in industrial environments for accurately analysing a wide variety of gases, vapours and ground substances. Gas or vapour to be measured chemical formula tube no. Because the piston pumps tested are equivalent, any new tube designed to work on the gastec pump will also work on the.
See page 40 for additional symbols and definitions. Gastec operation manual gastec model gv100 gas sampling. This page shows detector tubes that detect dichlorofluoroethane r141b through divinyl benzene. The gastec corporation of japan has been designing and manufacturing gas detector tubes, pumps, and accessories for more than 40 years. Gastec detector tubes are of the highest quality for spot sampling, screening and twa. Gastec gas sampling pumps and detector tubes provide rapid and precise measurement of all gases and vapors. Gastec tubes, gas detector tubes supplier in mumbai, india. This page provides an introduction to gastec s detector tubes and various measuring instruments. This page provides an introduction to gastecs detector tubes and various measuring instruments. The nextteq irritant smoke tube kit for respirator fit testing and airflow indication part number 9500 includes the following.
Please note, during its normal working cycle the sound is cut in and out by the efficient thermostatic control. Fixed gas detectors, portable gas detectors, flame detectors. It also introduces an assortment of gastec detector tube systems, gastec detector tube specifications, highprecision calibration tools, tips for effective measurements as well as descriptions of the properties of substances to be measured. Dositubes use the principle of the natural diffusion of. Carbon dioxide gastec detector tubes model 2h range 0. Gastec operation manual gastec model gv100 gas sampling pump. Do not interchange or use nongastec parts or components in gastecs detector tube and pump system. The hydrogen sulfide detector tubes has detection range of 0. 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. 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. Breakage of tubes caused by drops, high pressure or bends should.
Gastec make gas detector tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. Gastec detector tubespumps 3g industrial supply company. Gastec gas detector tubes are of the highest quality utilising colorimetric technology for accurately analysing a wide variety of gases, vapours and ground substances. Ensure that the gas detector tubes are kept in a cool place or in a refrigerator.
Acrylic acid,isovaleric acid,formic acid,valeric acid,propionic acid,acetic anhydride,meth\ acrylic acid,butyric acid. Gastec gv100s and gv110s sampling pump manual the gastec precision pump gv100s and gastec precision pump with a counter gv100s is designed specifically to be used with gastec standard and. Gastec gas detection tube list please call ems for pricing and ordering information gastec tube no. These systems are designed to operate in some of the harshest conditions, but still allow the operator to use. American industrial hygiene association journal vol. Gastec tubes are also available for the detection of substances and chemicals in soil. Gas detection tube system gastec detector tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. Looking for gastec glass smoke tube, breakoff tip, for use with standard smoke tube kits 3wup2. Passive dositubes are used to measure timeweighted average twa gas concentrations over longer periods. Gas detector tubes are available for more than 500 different applications. 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.
Measuring range correction factor specified flow rate sampling time 10 to 80 mgm3. China gastec gas detection tubes, china gastec gas detection. Ideally used for those gases for which portable gas detectors are not available. The gastec detection systems require fewer pump strokes, and provide faster results than leading competitors. 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. Gastec detector tubes must be properly stored in a cool, dark place or in a refrigerator 0. Gastec gas detector tube system gas detection tubes.
Gastec tubes can be used for a variety of purposes and in a broad range of environments. These systems are designed to operate in some of the harshest conditions, but still allow the operator to use the detectors with minimal training andor user input. Gastec gv100s and gv110s sampling pump manual the gastec precision pump gv100s and gastec precision pump with a counter gv100s is designed specifically to be used with gastec standard and polytec tubes. Gastec manufactures detector tubes, dosimeter tubes, injection tubes, polytec tubes, inline sampling tubes, airtec tubes and continuing sampling tubes for gas detection. When merely the extension hose tip needs to be replaced or for twin tube operation, simply order the extension hose guard rubber no. Gastec pump is easy and very convenient to handle and operates along with. Description gastec tubes offer accurate, effective readings of more than 500 gases and vapors. Gastec manufactures more than 250 gas detector tubes, measuring the presence of over 600 substances. Gastec singapore, gastec tubes singapore, gastec detector. Price at least 5% lower than other competitors in china 4. Gastec tubes are precalibrated, directread detector tubes offering distinct lines of. Gastec gas detector tube system is also applicable to all grade levels and can be used to demonstrate the principals of photosynthesis, respiration, combustion, or for field projects such as global warming.
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