Measurement method.: Based on EPA Method IO 3.3: Determination of Metals in Ambient PM Using XRF

The resulting PM deposit is then advanced into the analysis area where the sample is analyzed by EDXRF for selected metals while the next sample is collected. The air is sampled through a low volume (16.7 l/min) particulate matter (PM) size-selective inlet and drawn through a filter tape. Resolution in steps of 15 minutes (default) or 1 minuteĭanish, Dutch, English, Finnish, French, German, Italian, Norwegian, Polish, Spanish, SwedishĪpprox.The system uses reel-to-reel filter tape sampling and nondestructive energy dispersive X-ray fluorescence (EDXRF) analysis. Resolution 1.0 to 2.0 L/min: 0.2 L/min ± 5 %Īdjustable, up to 12 hours, depending on flow rate The set data, the elapsed time and the pumped volume will be indicated on the display. At the end of the measurement the pump will stop automatically. After setting the sampling time the pump can immediately be started. The Dräger X-act® 5000 automatically adjusts the flowrate. The internal pump is also designed to use extension hoses up to a length of 30 meters (98 ft.).ĭepending on the Sampling Tubes or Systems, the required parameters for the test can be set directly, without the need for an external flowmeter. Compared to the Dräger accuro hand pump, this new concept reduces the average measurement time of the Dräger Short-term Tubes in case of a high number of strokes. The key principle is the ability to provide the required flow characteristics of the Dräger Short-term Tubes, while also providing the option to be used with Sampling Tubes and Systems requiring constant flow. Following the operating steps in the mode 'Measurement in Technical Gases', the Dräger X-act® 5000 will automatically be adjusted to the required flow parameter and the measurement result can be read directly. Therefore, the flow of the pump must be set accordingly. Technical gases have a different viscosity than ambient air. To evaluate measurements in technical gases, the properties of the technical gas must be taken into consideration. Using the password-protected menu repetitive operating modes can be set. A simple and intuitive menu structure provides the user efficient operation with just a few button presses. It is comfortably carried with one hand or using the shoulder strap and is easily operated, even wearing protective gloves. The automatic tube pump Dräger X-act® 5000 directs the air to be measured through the appropriate Dräger-Tubes effortlessly. The handling of gases, vapors and aerosols has never been easier. The IS approved (pending) Dräger X-act 5000 can be used for confined space applications and in explosive gas atmospheres. The robust housing supports the use of the pump to perform the daily measuring tasks under tough conditions. The automatic tube pump is compatible with Dräger short-term tubes as well as sampling tubes and systems. The Dräger X-act 5000 introduces a new era of gas measurement: Only one device is necessary for measuring and sampling.

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