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Dräger sampling tubes and systems - 20351 A

For the Gas Detector
Dräger accuro the pump body (bellows) is pressed together completely. The pump can be easily operated with one hand and supply 100 mL with one stroke, during which the air contained in the pump chamber escapes through the exhaust valve. The suction process runs automatically after the bellows are set free. The exhaust valve is closed during the opening phase of the bellows so that the gas sample flows into the pump chamber through the Dräger-Tube connected in series. After the complete opening of the pump body into its original position the suction process is finished. The end of stroke is visible by an end of stroke indication. An internal scissor mechanism in the
ST-2436-2003 Gas Detector Pump Drägeraccuro Dräger accuro providescomplete even compression of the bellows and an automatic stroke counter which is integrated in the pump head records the number of strokes.The gas detector pumps are independent of external energy sources. Therefore there areno usage restrictions in areas of explosion hazard.For the Automatic Pump
Dräger accuro 2000 the Gas Detector Pump
Dräger accuro is the principal item of the measuring device. The Gas Detector Pump
Dräger accuro can be automatically compressed in the Automatic Pump
Dräger accuro 2000 after the number of strokes necessary for the measurement has been preselected. The measuring process is finished when the programmed number ofstrokes has been performed. Since the
Dräger accuro2000 does not comply with the explosion hazard regulations, measurements in areas with explosion hazardscan only be performed manually with the gas detectorpump
Dräger accuro.The
1-271-91 Pump System Dräger accuro 2000 Dräger Quantimeter 1000 is a microprocessor controlled automatic gas detector pump.The number of strokes can be preselected from n = 1 to n = 199 corresponding to an airvolume from 0.1 to 19.9 litres. Continuous operation is also possible. It features two LC