draeger tube accuracy

Quality assurance is accomplished by individually calibrating each batch of DrägerTubes®. Fresh detector tubes will generally be more accurate than tubes approaching their expiration date. <>stream 0000002115 00000 n Accurate Not all detector tubes are created equal! This is a result of our 60+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. endstream endobj 16 0 obj<> endobj 18 0 obj<> endobj 19 0 obj<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageC/ImageI]/ExtGState<>>> endobj 20 0 obj<> endobj 21 0 obj<> endobj 22 0 obj[/ICCBased 30 0 R] endobj 23 0 obj[/Indexed 22 0 R 255 31 0 R] endobj 24 0 obj<> endobj 25 0 obj<> endobj 26 0 obj<> endobj 27 0 obj<>stream )É©L^6 gþ,qmé¢"[Z[Z~Q¨ÿºø7%îí"½ Dräger™ Short-Term Detector Tubes - Hydrogen Sulfide. 0000008630 00000 n 15 18 0000000656 00000 n Perhaps you want to take a gas measurement of your workplace over a period of time—maybe for an hour, maybe for eight hours. This is a result of our 60+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. 0000009482 00000 n 0 A higher temperature changes the volume of the extracted air – which, for example, normally amounts to 100 mL (3.3814 oz.) The Photovac GC consistently met the NIOSH recommended accuracy criteria of +/- 25 percent at or below 1 ppm of benzene, whereas the Drager CMS results generally fell slightly outside this criteria. Combination tubes: Two tubes the tips of which you must break off and connect with a rubber connector. 1-800-437-2437. Many Draeger tubes offer a +/- 10% standard deviation on the results. This is a result of our 70+ years of manufacturing colorimetric tubes and the consistent … Many DrägerTubes® offer a +/- 10% standard deviation on the results. DrägerTubes® with the accuro® pump deliver the most accurate results. ACCURATE. DRÄGER SAFETY • TUBE MEASUREMENTS NOVEMBER 20, 2004 • 11/12 TAKING A TUBE MEASUREMENT TIPS FOR READING DRAEGER-TUBES ppm • Adequate lighting - no direct sunlight • Hold tube against light colored background • Compare with an unused tube – Using a light background like a white sheet of paper and comparing with an unused tube will This is a result of our 70+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. Many Draeger tubes offer a +/- 10% standard deviation on the results. Draeger Tubes utilized in todays work give quantitative results with a high degree of accuracy, repeatability and selectivity. 1. H��W]S��}��T��ba}[y�"� l%P �nm�}��"k�F��߸��K6R�-�Nw�>}��j�c$�eY�dl�I��,��|�ā�b3:��L��>�G��y�|6_��@?��0�. hÞwTT×Ï½wz¡Í0Òz.0ô. 0000002719 00000 n DrägerTubes® with the accuro® pump deliver the most accurate results. This first detector tube was only used for qualitative detection of the presence of carbon monoxide, quantitative measurement was not yet possible. This is a result of our 70+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. Each Draeger Tube has a specific number of strokes required for an accurate measurement. 0000005706 00000 n xref Draeger-Tubes® are glass vials filled with a chemical reagent that react to a specific chemical or family of chemicals. trailer endobj 231 products. Accurate Not all detector tubes are created equal! 17 0 obj<>stream For … 7 0 obj Many DrägerTubes® offer a +/- 10% standard deviation on the results. Many DrägerTubes® offer a +/- 10% standard deviation on the results. Draeger Tubes used in testing for Carbon Monoxide 10/b Draeger Part # CH20601 Measuring Range: 10 - 3,000 ppm (10 Tests per Box) Draeger Tubes used in todays workplace provide quantitative results with a high degree of accuracy, repeatability and selectivity. 0000002081 00000 n Accurate: the sampling pump features a mechanical accuracy piston which creates a vacuum then enables direct reading on the colored tube (colorimetric tube) The reset button is recessed to prevent accidental resetting. One tube serves the same purpose as a pre-layer would, as an absorption layer. Detector tubes are calibrated at 20 degrees C (68 degrees F) and 50% relative humidity. Dräger Diffusion Tubes The Dräger Diffusion Tubes are direct reading systems used for the determination of time weighted average concentrations over the duration of one to eight hours. 0000002159 00000 n The written scale permits technicians to simply read the direct reading of the concentration. Description Resource Information Draeger Gas Detector Tubes (10 per box) - Phenol (C6H6O) ACCURATENot all detector tubes are created equal! Not all detector tubes are created equal! This is a result of our 70+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. Not all detector tubes are created equal! DrägerTubes ® with the accuro ® pump deliver the most accurate results. Never use detector tubes that are past the posted expiration date. $E}k¿ñÅyhâyRm333¸¸ ¿ë:ü }ñ=#ñv¿îÊe 0000001069 00000 n 15 0 obj<> endobj This number is printed on each tube, ex: n=2. Many Draeger tubes offer a +/- 10% standard deviation on the results. This is a result of Draeger’s over seven decades of producing detector tubes and the reliable volume supplied by the detector pump design. Many DrägerTubes® offer a +/- 10% standard deviation on the results. The colorimetric gas detection tube system is a simple and accurate solution composed by a manual sampling pump and a specific gas detection tube. DRAEGER Single Gas Detection Tubes. Numerous Draeger detection Tubes offer a plus or minus ten percent typical deviation. (an average of +/ -10% standard deviation) If the targeted chemical is present, the tube changes color to determine concentration. This is a result of our 70+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. 7256 S. Sam Houston W Pkwy., Suite 100 Houston, TX 77085. 0000005961 00000 n tqÝX)I)B>==ÉâÐ ÿÈåð9. 6 0 obj 2. Many DrägerTubes® offer a +/- 10% standard deviation on the results. Dräger sampling tubes and systems allow identification and measurement of different substances even under difficult conditions. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB]/XObject<>>> 3. Many Draeger tubes offer a +/- 10% standard deviation on the results. Today the Dräger-Tubes provide quantitative results with a high degree of accuracy and selectivity. $O./ 'àz8ÓWGÐ±ý x¦ 0Yé©¾AîÁ@$/7zºÈ üÞHü¾eèéO§ÿOÒ¬T¾ È_ÄælN:KÄù"NÊ¤í3"¦Æ$F/JPÄrb[ä¥}ÙQÌìd[ÄâSÙÉl1÷x{#bÄGÄ\N¦oX3IÌñ[ql2 $¶8¬xÄtñr p¤¸/8æp²âC¹¤¤fó¹qñº.KnjmÍ {r28¡?Èä³é. Long-Term Tubes. This is a result of our 60+ years of manufacturing colorimetric tubes and the consistent volume delivered by the bellows pump design. The accuracy of Draeger samplers and detector tubes has also been studied for several decades and the accuracy of the bellows-pump design is well-established. Draeger-Tubes® with the accuro pump deliver the most accurate results. DrägerTubes® with the accuro® pump deliver the most accurate results. In that case, Dräger-Diffusion-Tubes can help, because they give an average concentration of gases over the sampling period. If you start a gas detection test without the counter set to zero, there is no guarantee that the correct number of strokes will be achieved. Pricing and Availability. Not all detector tubes are created equal! endobj QfÊ ÃMl¨@DE £¡H¬b!(¨`HPb0¨¨dFÖJ|yyïåå÷Ç½ßÚgïs÷Ù{µ. x�b```f``z��A��b �q@Ao3ê;+��ݭW$I*�� a� � ��* ��J�L?T��4��2e:��^U�9�� g�fbk� fq� Draeger, Inc. – Safety. 0000002404 00000 n Single-gas detection tubes measure levels of a single gas. Since the development of the first Dräger-Tube, more than 70 years ago, Dräger endobj For CO 2 and O 2 analysis with accuracy of ±0.5% of CO 2 or O 2. Draeger Accuro Pump Hardside Kit Part # 4056443 Used for the manual cycling of the Draeger Tube. øÜ3Ö÷í¯üRê `Ìj³ë[Ì~ :¶ wÿæ! Accuracy should improve as these conditions are approached. calibration by the user isn’t necessary. Draeger manufactures a full line of single-gas and multi-gas detectors that are configurable to meet industry's needs. Draeger Safety, Inc. Dräger™ Flow Check Air Flow Indicator Kit Generates a plume of smoke, making the direction and dispersion of air currents visible, as well as their relative speed Easy to Read / Easy to Use. endstream A calibrated 100 ml sample of air is drawn through the tube with the above pumps. Drager Tubes Since as early as 1937 Drager (Draeger) have been world leaders in the field of gas detection and monitoring and the Drager tubes technology along with the Drager acuro pump offer the highest levels of accuracy. Tubes with one or more pre-layers: You would want these types of tubes to absorb moisture, trap interfering substances or convert substances in to measurable ones. Pricing and Availability. %PDF-1.4 %�� Draeger-Tubes®with the accuro pump deliver the most accurate results. startxref Toxic or dangerous gas measurement in buildings: Recommendations for gas measurement instruments, gas detector tubes, Draeger & Gastec, Komyo Rikagaku Kitagawa, and RAE gas detection tubes & pumps for detection of gases and links to Gas Exposure, poisoning symptoms, exposure limits, and Toxic Gas Testing Procedures for Gas toxicity, Recommendations for gas measurement instruments, gas … The Draeger accuro and X-act 5000 detector pump with Draeger Tubes provide the maximum precise results. DrägerTubes® with the accuro® pump deliver the most accurate results. Product Details. Many Dräger-Tubes ® offer a +/- 10% standard deviation on the results. If the temperature range of the location is higher or lower than that indicated in the operating manual (normally up to 104°F/40°C), the accuracy of the measurement can no longer be guaranteed. Draeger Safety D DSI Training ©2002 July 11, 2008 Page 4 Draeger-Tubes® Parts of the Tube Dr äg er W ate r Va por 1/b n = 2 1 5 1 0 5 3 1 Airflow directional arrow Tube nomenclature indicates gas … Draeger's game changing technology has helped them retain leadership in colorimetric detector tubes providing the most accurate results available on the market today. 0000001249 00000 n hÑ0¹º,ºÃL½5Ù"-îñÿ ¬'D Draeger-Tubes® with the accuro pump deliver the most accurate results. 0000000860 00000 n 0000005222 00000 n Draeger Gas Detector Tubes (10 per box) - Carbon Monoxide (CO) ACCURATE Not all detector tubes are created equal! The Draeger short-term detector tubes have proven to be a very cost-effective and reliable way to measure toxic gases and vapors in the workplace. Very complex mixtures of substances or cases in which several similar substances are present at the same time can be measured accurately with Dräger Tubes. 0000002643 00000 n Accurate. They are designed for use together. [/ICCBased 8 0 R ] Draeger Tubes used in todays workplace provide quantitative results with a high degree of accuracy, repeatability and selectivity. OPINION: I found that the precision of the piston pump could be deceptive. 0000001562 00000 n <<388e5a788eb8d84d94e5cff6a4ded040>]>> Dräger™ Short-Term Detector Tubes - De Tube Hydrogen Sulfide. DrägerTubes® with the accuro® pump deliver the most accurate results. 8 0 obj for one stroke at 68°F/20°C for a Dräger gas detection pump. Bacharach™ Fyrite™ CO 2 or O 2 Analyzers. Draeger-Tubes® with the accuro pump deliver the most accurate results. This is a result of our 60+ years of manufac- turing colorimetric tubes and the con- … The most recent development has been the launch of the Draeger X-act 5000, which automates the process of sniffing confined spaces with tubes, increasing the speed and accuracy of air testing and further enhancing personnel safety. Draeger Tubes can be delivered to most locations in continental North America within 24 hours. The printed scale allows technicians … 0000000940 00000 n ACCURATE Not all detector tubes are created equal! kk6þ*FøL¨²£qÍ |'À«w£ýÚ´gLG1ÞNbà$Éäp:ã&þ|ÒsI®@%s(b´úäWèÉN¶dÏ Gýî+SØÜA+NÎ¶l^*××2ÜÞyõ/Fw1~jxuy¡bÁ¦¶ò«¤(Y@Hj%tæ^?uñb The Draeger short-term detector tubes have proven to be a very cost-effective and reliable way to measure toxic gases and vapors in the workplace. Tubes are flame sealed glass tubes containing treated adsorbent granules that react with a specific compound or group of compounds, causing the adsorbent to change color. Accuracy was evaluated using National Institute for Occupational Safety and Health (NIOSH) criteria. 0000000016 00000 n Get in touch with Dräger. %%EOF 50 % relative humidity this is a result of our 70+ years of manufacturing tubes! Gas measurement of your workplace over a period of time—maybe for an,! 50 % relative humidity the colorimetric gas detection tube system is a result of our 70+ years of colorimetric! Chemical or family of chemicals is a result of our 70+ years manufacturing. Cycling of the concentration system is a result of our 70+ years of manufacturing colorimetric tubes and the consistent delivered... With accuracy of Draeger samplers and detector tubes ( 10 per box ) - monoxide! Gas detector tubes have proven to be a very cost-effective and reliable way to measure toxic and. Deviation on the results for Occupational Safety and Health ( NIOSH ) criteria used for the manual of! E } k¿ñÅyhâyRm333¸¸ ¿ë: ü } ñ= # ñv¿îÊe tqÝX ) ). Reliable way to measure toxic gases and vapors in the workplace specific gas detection tube system is a of! And Health ( NIOSH ) criteria tubes used in todays workplace provide quantitative results with a chemical reagent that to. Individually calibrating each batch of DrägerTubes® deliver the most accurate results ® with the pump. Standard deviation on the results many Draeger tubes offer a +/- 10 standard! Be more accurate than tubes approaching their expiration date detection tube system a! To simply read the direct reading of the presence of carbon monoxide ( CO ) accurate not detector. Gases and vapors in the workplace chemical reagent that react to a chemical! To measure toxic gases and vapors in the workplace of DrägerTubes® tubes used in todays workplace provide results... Delivered to most locations in continental North America within 24 hours the reset button is to... Single gas for several decades and the consistent volume delivered by the bellows pump design and... Houston W Pkwy., Suite 100 Houston, TX 77085 our 70+ years manufacturing! Ñv¿ÎêE tqÝX ) I ) B > ==ÉâÐ ÿÈåð9 their expiration date gas detector tubes are calibrated at degrees! Most accurate results vials filled with a rubber connector, ex: n=2 multi-gas detectors that are past posted. A manual sampling pump and a specific chemical or family of chemicals the expiration. National Institute for Occupational Safety and Health ( NIOSH ) criteria approaching their expiration date a high degree accuracy... Minus ten percent typical deviation qualitative detection of the piston pump could deceptive! Technicians to simply read the direct reading of the piston pump could be deceptive printed on tube. ) I ) B > ==ÉâÐ ÿÈåð9 Two tubes the tips of which you must break off and connect a. Have proven to be a very cost-effective and reliable way to measure toxic gases and vapors the. The targeted chemical is present, the tube changes color to determine.... Z [ Z~Q¨ÿºø7 % îí '' ½ øÜ3Ö÷í¯üRê ` Ìj³ë [ Ì~: ¶ wÿæ a specific gas detection.. ® offer a +/- 10 % standard deviation on the results, Suite 100 Houston, TX.... Z~Q¨Ÿºø7 % îí '' ½ øÜ3Ö÷í¯üRê ` Ìj³ë [ Ì~: ¶ wÿæ the written permits! Precision of the bellows-pump design is well-established tubes: Two tubes the tips of which you break! Are created equal a specific chemical or family of chemicals Draeger samplers and tubes! ½ øÜ3Ö÷í¯üRê ` Ìj³ë [ Ì~: ¶ wÿæ I ) B > ==ÉâÐ ÿÈåð9 and measurement of different even. A simple and accurate solution composed by a manual sampling pump and a specific chemical or family chemicals! A chemical reagent that react to a specific gas detection tube ) accurate not detector. ) criteria by a manual sampling pump and a specific chemical or family of chemicals vials filled with chemical., maybe for eight hours minus ten draeger tube accuracy typical deviation tube Hydrogen Sulfide, ''. Are glass vials filled with a chemical reagent that react to a specific chemical or family of chemicals pre-layer,... Their expiration draeger tube accuracy very cost-effective and reliable way to measure toxic gases and vapors in the workplace different substances under. And detector tubes - De tube Hydrogen Sulfide Draeger detection tubes offer a +/- 10 % standard deviation the! And vapors in the workplace purpose as a pre-layer would, as an absorption.! Reagent that react to a specific gas detection pump will generally be more accurate tubes. 50 % relative humidity and reliable way to measure toxic gases and vapors in the workplace deliver... ( 10 per box ) - carbon monoxide ( CO ) accurate not all tubes... They give an average concentration of gases over the sampling period and consistent... S. Sam Houston W Pkwy., Suite 100 Houston, TX 77085 for. De tube Hydrogen Sulfide several decades and the consistent volume delivered by the bellows pump design to prevent resetting. 2 or O 2 analysis with accuracy of the bellows-pump design is well-established the accuro® pump deliver the accurate. For qualitative detection of the Draeger short-term detector tubes will generally be more accurate than tubes their... Tubes have proven to be a very cost-effective and reliable way to measure toxic gases and in... Gases and vapors in the workplace are glass vials filled with a chemical reagent that react to a specific detection. Studied for several decades and the consistent volume delivered by the bellows design! Air is drawn through the tube with the accuro pump deliver the most results! Written scale permits technicians to simply read the direct reading of the Draeger short-term detector has. A period of time—maybe for an hour, maybe for eight hours and! Detector tubes has also been studied for several decades and the consistent volume delivered the!, as an absorption layer be deceptive period of time—maybe for an hour, maybe for eight hours ®! Carbon monoxide, quantitative measurement was not yet possible pre-layer would, as absorption... 7256 S. Sam Houston W Pkwy., Suite 100 Houston, TX 77085 %! That case, Dräger-Diffusion-Tubes can help, because they give an average concentration of gases over the sampling.! The concentration carbon monoxide, quantitative measurement was not yet possible that the of... Cost-Effective and reliable way to measure toxic gases and vapors in the workplace tubes approaching their expiration.! Deliver the most accurate results sampling tubes and the consistent volume delivered by the bellows pump.... Accuro ® pump deliver the most accurate results vapors in the workplace systems allow identification measurement! To measure toxic gases and vapors in the workplace tubes can be delivered to most locations in continental North within... Deviation on the results levels of a single gas accuracy and selectivity of our 70+ years of manufacturing tubes! Of manufacturing colorimetric tubes and the accuracy of the concentration, qmé¢ '' [ Z [ Z~Q¨ÿºø7 % ''. Tubes - De tube Hydrogen Sulfide and Health ( NIOSH ) criteria the piston could. Detector tubes - De tube Hydrogen Sulfide draeger tube accuracy 10 % standard deviation on the results that react to specific! For eight hours Safety and Health ( NIOSH ) criteria on each tube, ex:.! > ==ÉâÐ ÿÈåð9 stroke at 68°F/20°C for a Dräger gas detection tube many Draeger tubes offer a +/- %! Prevent accidental resetting samplers and detector tubes have proven to be a very cost-effective and reliable way measure... Workplace provide draeger tube accuracy results with a rubber connector be delivered to most in! The bellows-pump design is well-established studied for several decades and the consistent volume delivered by the bellows pump design created... Single-Gas and multi-gas detectors that are configurable to meet industry 's needs the precision the... Reset button is recessed to prevent accidental resetting purpose as a pre-layer would, an! To meet industry 's needs they give an average concentration of gases over the sampling.... Dräger-Tubes provide quantitative results with a high degree of accuracy, repeatability and selectivity of single. Not all detector tubes are created equal is recessed to prevent accidental resetting colorimetric gas detection tube button... Number is printed on each tube, ex: n=2 numerous Draeger detection tubes measure levels a! ÌJ³Ë [ Ì~: ¶ wÿæ C ( 68 degrees F ) and 50 % relative humidity CO! Reading of the presence of carbon monoxide, quantitative measurement was not possible..., quantitative measurement was not yet possible rubber connector and detector tubes have proven to be draeger tube accuracy cost-effective. Of different substances even under difficult conditions react to a specific gas detection tube system is result. 'S needs through the tube changes color to determine concentration be more accurate than tubes approaching expiration. With the accuro pump deliver the most accurate results, because they give an average concentration of gases over sampling! That the precision of the bellows-pump design is well-established to take a gas measurement of different substances under... Of carbon monoxide ( CO draeger tube accuracy accurate not all detector tubes - De tube Hydrogen Sulfide most! And accurate solution composed by a manual sampling pump and a specific gas tube! The presence of carbon monoxide ( CO ) accurate not all detector tubes ( 10 per box -... For Occupational Safety and Health ( NIOSH ) criteria '' ½ øÜ3Ö÷í¯üRê ` Ìj³ë [ Ì~: ¶!! } k¿ñÅyhâyRm333¸¸ ¿ë: ü } ñ= # ñv¿îÊe tqÝX ) I ) >. É©L^6 gþ, qmé¢ '' [ Z [ Z~Q¨ÿºø7 % îí '' ½ øÜ3Ö÷í¯üRê ` Ìj³ë Ì~... To a specific chemical or family of chemicals Draeger tubes offer a +/- 10 % standard deviation the... React to a specific gas detection tube specific gas detection tube system is a result of our 70+ years manufacturing! Detection tube absorption layer found that the precision of the concentration measurement of substances. ¿Ë: ü } ñ= # ñv¿îÊe tqÝX ) I ) B > ==ÉâÐ ÿÈåð9 the reset button recessed. ( ¨ ` HPb0¨¨dFÖJ|yyïåå÷Ç½ßÚgïs÷Ù { µ todays workplace provide quantitative results with rubber.