Dräger Aerotest Alpha, with Dräger Tubes

The Dräger-Tubes® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro® gas pump. On contact with the substance under test the reagent system contained in the tube reacts and displays a colour. The strength of the concentration of the substance is shown by the length of the colour band displayed and can be read directly from the scale. The Dräger-Tubes® sampling system provides accuracy, efficiency, quick and easy handling. Over 250 tubes are available on request for all substances and measuring fields. Further sampling devices, diffusion tubes for long-term measurements as well as sampling systems with activated carbon tubes, ORSA collector and TDS thermodesorption tubes are also available.

The Dräger-Tubes® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro® gas pump. On contact with the substance under test the reagent system contained in the tube reacts and displays a colour. The strength of the concentration of the substance is shown by the length of the colour band displayed and can be read directly from the scale. The Dräger-Tubes® sampling system provides accuracy, efficiency, quick and easy handling. Over 250 tubes are available on request for all substances and measuring fields. Further sampling devices, diffusion tubes for long-term measurements as well as sampling systems with activated carbon tubes, ORSA collector and TDS thermodesorption tubes are also available.

Fast measurement with one hand: The Dräger-Tube pump accuro® allows you to use the established Dräger-Tubes® to take measurements under extreme conditions. The easy-to-use Dräger-Tubes have already been calibrated and form a perfect unit with the Dräger-Tube pump.Fast measurement with one hand: The Dräger-Tube pump accuro® allows you to use the established Dräger-Tubes® to take measurements under extreme conditions. The easy-to-use Dräger-Tubes have already been calibrated and form a perfect unit with the Dräger-Tube pump.

The Dräger-Tubes® measuring system is the safe method for measuring pollutants in the soil, water and air. More than 500 substances can be measured in varying concentrations. The long-established principle of Dräger-Tubes® is still the same. A defined volume of gas/air must be pumped through the sampling tube. This can be achieved by using the Accuro® gas pump. On contact with the substance under test the reagent system contained in the tube reacts and displays a colour. The strength of the concentration of the substance is shown by the length of the colour band displayed and can be read directly from the scale. The Dräger-Tubes® sampling system provides accuracy, efficiency, quick and easy handling. Over 250 tubes are available on request for all substances and measuring fields. Further sampling devices, diffusion tubes for long-term measurements as well as sampling systems with activated carbon tubes, ORSA collector and TDS thermodesorption tubes are also available.

Fast measurement with one hand: The Dräger-Tube pump accuro® allows you to use the established Dräger-Tubes® to take measurements under extreme conditions. The easy-to-use Dräger-Tubes have already been calibrated and form a perfect unit with the Dräger-Tube pump.Gas pump Dräger accuro® set consisting of:Dräger-Tubes® pump accuro®, ready bag, with tube opener and spare part set

Using the Dräger activated charcoal tubes or silica gel tubes, hazardous substances in the air are collected using a suitable medium via adsorption or chemisorption. The sample is then analysed in the laboratory by means of various analytical methods such as gas chromatography (GC), high performance liquid chromatography (HPLC), UV-VIS photometry, or IR spectroscopy.

Portable gas monitors to detect gases in the surrounding atmosphere. They measure concentrations of toxic gases and oxygen in the atmosphere and issue an alarm when gas concentrations reach preset levels. The alarms are indicated by flashing lamp, intermittent audible buzzer, flashing gas concentration readout and vibration.LCD displayR-sensor and CO-sensor with H2-reductionRobust constructionWater- and dust-proofBattery or rechargeable battery operationSpecificationsGas alarm:STEL Alarm, TWA Alarm, OverAlarm volume:80 dbHumidity:0 ... 95 % RH (OX-04G: 10 ... 90 % RH)Detection principle:Electrochemical type (OX-04G: galvanic cell type)Dimensions (W x D x H):54 x 24 x 67 mmWeight:93 gPower supply:2 x AAA alkaline batteries, or 2 x AAA rechargeble batteries (Ni-MH)Protection class:IP 66/67Warranty (sensor):3 years (OX-04G: 1 year)

Gas analyzers MAT1000 series are used for measuring oxygen concentrations (O2) or optional carbon dioxide concentrations (CO2).Applies to all models of MAT1000 series:Easy and intuitive operation via touchscreen, even by untrained personnelCreate your own methodAvailable method parameters: scales, measurement procedures, limit values, comment and much moreSelectable measurement methods: single or continuousSeveral single measurement procedures: manual, automatic, min/max detectionShortcut keys for most important functionsShort measurement period, high accuracy even with small sample volumeValidation possibleCompliance with global standards such as GMP/GLP and 21 CFR Part 11Documentation of all measured values of the last 999 measurementsIntegrated interfaces, flexible data export (USB, Ethernet, RS-232)Compact design in robust cast aluminum housingBuilt-in air pressure sensorIntegrated flow rate monitoringGas analysers for controlling protective gas packaging. The MAT1400 equipped with a zirconium dioxide sensor (ZrO2) measures the oxygen concentration over the entire measurement range between 0 and 100 vol% and with an excellent accuracy of ±0.001 vol%. The MAT1500 additionally features a non-dispersive infrared sensor for measuring carbon dioxide within the range of 0 and 50 vol% and with a high accuracy of ±0.5 vol%. Both devices are suitable for the random sampling as well as the permanent monitoring of the gas mixture used on packaging machines. Their solid metal housing with an interchangeable protective cover offers protection against impact and dirt from the outside.Measurement of O2 and CO2 e.g. in modified atmosphere packaging, for work with modified atmosphere conditions.For high sample throughputFor high O2 concentrationHigh precision with the lowest O2 concentrationsWide measurement rangeDrift-free zirconia sensor (ZrO2)Low-drift non-dispersive infrared sensor (NDIR), model MAT1500Environmental compensated CO2 measurement, model MAT1500SpecificationsO2 measuring range:0 to 100 Vol.-%Accuracy:0.001 Vol.-% (1 Vol.-%) 0.1 Vol.-% (6 Vol.-%) 0.1 Vol.-% (35 Vol.-%)Resolution: CO2 measuring range (only MAT1500):0.001 Vol.-% 0 to 50 Vol.-%Accuracy: Resolution:±0.5 Vol.-% 0.1 Vol.-%Average measurement period: Heating time:5 to 10 sec 10 minInterface:RS-232, USB, EthernetDimensions (W x D x H):200 x 350 x 150 mmWeight:4.6 kgPower consumption:60 WPower supply:100-250 V, 50/60 Hz