Gastec colour dosi tubes dosimeter provide reliable twa monitoring of worker exposure to gases and vapours, with no need for a pump or laboratory analysis. Gastec pump and tube system accessories extension hoses extension pole hot probe onehand adapter pyrotec pyrolyzer thermal ring and much more. Tube model gastec 92aa kitagawa 12ahc 55 min gastec 121ahs 30 min gastec 121ahc 55 min kitagawa tsc gastec 4tsc kitagawa 103s02 gastec 4lt gastec 9n02 gastec 11 nox gastec ico kitagawa 105nh3 gastec 111moh kitagawa 112hcn gastec 1 vcl gastec 7la gastec. At gastec, we endeavour to achieve highest quality detector tubes for analysing airborne gasesvapours, as well as pollutants in soil and water through our advanced stateoftheart research and development. Gastec single gas detection tubes grainger industrial supply. You can search for a product from the product name, type no. Gastec operation manual gastec model gv100 gas sampling. A directread scale printed on each tube means faster sampling time with no confusion, dual scales, or concentration charts. For most tubes, the concentration is read directly from the pinpoint accurate measurement scale on each tube. All detector tubes are calibrated based on normal atmospheric pressure 10 hpa or 760 mmhg and their indications will not be affected over the range of plusminus 10% of normal pressure, that is 912 to 1114 hpa or 684 to 836 mmhg. The operator can then determine the concentration of the specified gas using the calibration scale printed on the tube.
No other manufacturer has more detector tubes certified by the u. Gastec detector tubes indicate concentrations directly by way of a calibrated scale printed directly on the tubes. Gastec operation manual gastec model gv100 gas sampling pump for gastec detector tube systems important. Smoke tester kit hydrogen sulphide formaldehyde ammonia mercaptan. Formaldehyde detector tube temperature for safe operation. Read this manual and the instruction manual of your gastec detector tubes carefully.
Gastec dosimeter tubes simple, precalibrated, directread twa monitoring of nextteqs complete line airborne contaminants gastec dosimeter tubes provide users with a simple way to perform twa time weighted average monitoring of airborne contaminants. Gastec gas detector tubes utilise colorimetric technology to produce a visual stain within the gas detecting tube. Gastec corporation for all types of gas and vapour. Gastec tubes are singlegas, singleuse tubes which form a catalogue capable of measuring around 300 gases. Gastec gas detection tubes are using worldwide, the shortterm and long term tubes have proven one of the cheapest and. When an operator draws a sample of air into the tube, the reagents produce a distinct color change.
Carefully read this manual and the instruction manual of your gastec gas sampling pump. Gastec dosimeter tubes twa for sale zefon international. Gastec gas leak detectors and gas monitors grainger. Gastec standard tubes gas detection, detector tubes. Gastec manufactures detector tubes, dosimeter tubes, injection tubes, polytec tubes, inline sampling tubes, airtec tubes and continuing sampling tubes. Confirm that the front cap of gv100 sampling pump is firmly tightened. Can rae tubes be used in gastec or draeger hand pumps and vice. The sample is drawn through the gastec glass tube, which is filled with a chemical reagent that absorbs and reacts with the target gasvapour. The standard detector tube system mainly consists of the model gv 100s gas sampling pump and standard gas detector tubes. Gastec tubes contain detecting reagents that are highly sensitive to the substance being detected. The automatic sampling counter tells you how many pump strokes you already completed even though gastec tubes normally do not require so many pump strokes. Gastec detector tubes come in a box with 10 tubes for taking either 10, 9, or 5 measurements. Gastec dosimeter tubes will give you a fast, easy way to conduct timeweighted averaging twa monitoring of airborne contaminants. The polytec tubes are unique detector tubes, each having 1 to 8 reaction layers to determine multiple.
The pump works by precisely pulling 100 ml of air through the sample tube. The gas sampling pump gv110, pump accessories 3 rubber inlets and lubricant, as well as the instruction sheet are provided in a convenient shoulder bag. If the pressure at the time of measurement is not in this range, the tube reading should be corrected as follows. Contact information 24 baretta rd wangara western australia 6065 gastech australia pty ltd fax 1800 999 903 tel 1800 999 902. The gastec detector tube system is comprised of a handheld gastec air sampling pump and gastec detector tubes. The gastec polytec system consists of the model gv100s gas sampling pump and the polytec tubes. Gastec detector standard tubes, gas detector tubes. Gastec detector tubes shelf life 650720 rev d 4 page 1 of 35 gastec detector tubes are date stamped in japan by gastec with the tubes shelf life expiration date at the time of manufacture. Gastecs simple measurement technology is also used to determine information concerning toxic gas generated in an emergency or in the event of a disaster, and supports the first step in the formulation of corrective measures in an emergency. American industrial hygiene association journal vol. When you pull the handle of the pump and wait for a predetermined sampling time. Gastec s detector tubes offer advanced technology, providing more accurate and reliable analysis with lower standard deviation.
Gastec s patented gas sampling pumps offer smooth, precise measurements with no risk of partial samples. Levittsafety ehs instrument solutions gas detection series module 1 gastec gas sampling pump and detector tubes with over 500 different detector tubes to choose from. Gastec tubes can be used for a variety of purposes and in a broad range of environments. Each box contains ten detector tubes of the same kind and contains an instruction sheet for the detector tube. The gastec model 800 sampling pump has over 300 different tube types that can be used to detect over 500 contaminants. No batteries or special training required gastec gas detector tubes and sampling pumps. Gastec gas detector tubes are thin glass tubes with calibration scales printed on them so you can directly read concentrations of the substances gases and vapours to be measured. Gastec detector tubes precalibrated direct read gas. Because these detector tubes are date stamped at the time of manufacture, the gastec. This page provides an introduction to gastec s detector tubes and various measuring instruments. No batteries or special training required gastec gas detector tubes and sampling pumps provide highly accurate measurements on site. These product manuals for the deployable systems can be viewed online, or downloaded and printed for future reference.
The sample is drawn through the gastec tube, which is filled with a chemical reagent that absorbs and reacts with the target gasvapour. Gastec gas detector tubes for sale zefon international. The gastec detector tube system represents cutting edge technology and is used in a wide variety of fields. Module 1 gastec gas sampling pump and detector tubes. Each gastec tube can be used for up to three years from the date of manufacture which makes it a great tool to have on hand in case of an emergency. 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. Singlegas detection tubes contain granules that change color when exposed to a specific. The number of measurements depends on if pre tubes are required and how many uses they have. Also, gastec pump model gv110 and gv100 meet the leakage test of en1231, workplace atmospheresshort term detector tube measurement systemsrequirements and test methods, 4. Singlegas and multigas detectors are portable devices commonly used for inspecting tanks and pipelines. The shelf life is clearly marked on each box of gastec tubes. This creates a colour change which can be measured by reading the concentration marked on the tube. The polytec tubes are unique detector tubes, each having 1 to 8 reaction layers to determine multiple unknown substances in the sample simultaneously.
222 1121 494 1418 1174 888 587 1490 1204 417 678 1154 1439 880 341 554 434 263 731 329 620 1124 691 1495 1099 94 398 663 944 1479 1166 75 1341 1121 1211 1193 264