1 D-8774-2009. A laboratory behind glass DR GER-TUBES. Dr ger-Tubes . a laboratory behind glass . ST-4584-2005. | 03. Dr ger-Tube before measurement Dr ger-Tube after measurement: The air sample causes a clearly visible colour change. Prelayer Number of strokes Indicator layer with scale Concentration unit ST-36-2001. The Dr ger-Tubes are an extremely cost-effective and, above all, reliable method of measurement. Dr ger-Tubes have proved themselves a million times over and are used all over the world. 04 |. ST-1671-2004. Dr ger-Tubes a success story. Dr ger-Tubes are the best example for a short-term gas measurement system and not without good reason, for over seven decades, Dr ger, the leading tube manufacturer, has perfected its laboratory behind glass ; and the more than 100 million tubes sold in the last ten years are testimony to the satisfaction of our customers.
2 Today, Dr ger-Tubes represent one of Dr ger-Tubes provide results imme- role, and Dr ger Safety is a trend-setter the classic forms of gas analysis. These diately after measurement, so there is when it comes to developing new even versatile tubes make possible count- no need to send samples into a lab for customer-specific tubes. less applications in industry, firefighting, analysis. There is also no need for cali- disaster prevention, laboratory work, bration by the user the calibration is THE FUNCTIONAL PRINCIPLE IS. environmental protection and many shown in the form of a scale printed on AMAZINGLY SIMPLE.
3 Other areas which require measurement the tube. The Dr ger-Tube, a sealed glass vial, results to be instantly available so that contains on a solid carrier material decisions can be made. Currently, more than 220 short-term a chemical reagent which reacts to a tubes are available for measuring up to particular gas or vapour with a Especially in applications in which 500 gases, and the number is growing characteristic colour change. To cause individual measurements or low year by year. New and more sensitive this reaction, a defined volume of mea surement frequencies are suffi- tubes are developed to meet changing ambient air is drawn through the tube cient, Dr ger-Tubes have advantages environmental conditions, new legal using a Dr ger-Tube pump.
4 Even small compared to electronic measurement regulations, falling limit values and quantities of gas are sufficient, and the equipment. They are comparatively special customer requirements. As user can easily read and analyse the inexpensive to purchase and very easy to far as new gases are concerned, the result because of the scale marks use. measurement system plays a pioneering printed on the tube. ST-4570-2005. D-8772-2006. A BESTSELLER WITH GOOD REASON DR GER VOICE: FOR MORE DETAILED KNOWLEDGE IN COMPACT FORM. Dr ger-Tubes INFORMATION The Dr ger-Tubes/CMS handbook is deliver a fast and reliable measure- You can find everything you ever wanted designed to keep you up-to-date with ment result to know about hazardous substances at the latest technology and information.
5 Are easy to use, even with safety It provides a complete overview of all gloves available tubes and systems, their are ideal for spot measurements respective applications, and accessories. perform their measurements without Our Dr ger VOICE database contains any power supply information about more than 1,600 Take advantage of our know-how. The require no calibration prior to hazardous substances. In addition, range of services we offer technical measurement Dr ger Safety products that are suit able applications-related advice, seminars, offer an impressive level of for measuring and protecting against measurements and analysis, and cost effectiveness specific hazardous substances are production of customer-specific tubes.
6 Recommended. Once you have goes far beyond a mere product portfolio. re gistered which is quick and free of charge you can take advantage of this online service at any time, day or night. 06 |. ST-4404-2005. D-23939-2010. Our Dr ger-Tube pumps: making measurements a breeze. Together with the Dr ger short-term tubes, these pumps make the perfect team. Whether you choose a manual one-hand pump for single measurements or an automatic pump what sets Dr ger-Tube pumps apart is the fact that they are robust, highly accurate, very low-maintenance, ready for use quickly and easy to handle.
7 DR GER-TUBE PUMP ACCURO AUTOMATIC TUBE PUMP the display. For measurements in techni- Handy, reliable, tried and tested a million DR GER X-ACT 5000 cal gases, the properties of the technical times over: the Dr ger accuro. Because The Dr ger X-act 5000 is the new IS gases, must be taken into consideration this one-hand pump works without a approved Dr ger-Tube pump. It is when evaluating the Dr ger short-term power supply, it can be used anywhere designed for measurement with Dr ger tubes. Following the operating steps including potentially explosive areas.
8 * short-term tubes and sampling tubes or in the mode Measurement in Techni- The sturdy and robust accuro pump can systems. Ease of operation is based on cal Gases , the Dr ger X-act 5000 will be easily operated using only one hand the intuitive menu navigation of the dif- automatically adjust to the required flow and is therefore suitable for conduct- ferent operating modes and the intel- parameter and the measurement result ing measurements at places which are ligent pump control using electronics can be read directly. The required para- difficult to access.
9 The end of each stroke and software. One of the key principles, meters for the sample taking can be set is clearly indicated. is the ability to provide the required flow directly, without the need for an external characteristics of the Dr ger short-term flowmeter or a stopwatch. tubes, reducing the average measure- ment time of Dr ger short-term tubes that The Dr ger X-act 5000 automatically require a higher number of strokes. A adjusts the flowrate. After setting the barcode printed on the label on the sampling time, the pump can imme- ST-2436-2003.
10 Back of a Dr ger short-term tube box diately be started. At the end of the contains all relevant measurement measurement the pump will stop parameters. Simply sliding the barcode automatically. The set data, the elapsed Dr ger accuro . Handy, reliable and tried and over the barcode reader of the pump time and the pumped volume will be tested a million times over automatically transfers the name of the indicated on the display. substance to be measured, the number of strokes, and the measuring range to Barcode reader The Dr ger X-act 5000 has a built-in barcode reader which emits an invisible laser beam during normal operation.