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DRA CH19801
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DRA CH19801
Product Specific Information; Dräger-Tubes - Cyanide 2/a, Short-term Tubes, 10 tests per box, By Dräger, P/N 6728791
Standard Measuring Range : 0.25 to 5 ppm
Number of Strokes (n) : 20 to 1
Time for Measurement : max. 5 min
Standard Deviation : ± 30 %
Colour Change : white -> pink
Ambient Operating Conditions - Temperature : 5 to 40 °C, Absolute Humidity : < 50 mg H2O / L
Reaction Principle - a) CICN + Pyridine -> Glutaconaldehyde Cyanamide, b) Glutaconaldehyde + Barbituric Acid -> pink reaction product
Cross Sensitivity - Cyanogen bromide is also indicated, but with a different sensitivity. Calibration data is not available.
Additional Information - Before carrying out the measurement the reagent ampoule must bebroken and the liquid of the ampoule must be transferred to theindication layer so that it is completely saturated.
Product Group Information; EVER SINCE 1937 WHEN WE INTRODUCED OUR FIRST DETECTOR TUBE, DRAEGERHAS BEEN THE WORLD LEADER IN THE ANALYSIS OF GASES AND VAPORS IN THEINDUSTRIAL WORKPLACE. OVER THE YEARS WE HAVE DEVELOPED MORE TUBESAND DETECTION DEVICES FOR MORE APPLICATIONS THAN ANYONE ELSE! OURLEADING EDGE TECHNOLOGY HAS KEPT US ON THE FOREFRONT OF COLORIMETRICDETECTOR TUBES THUS PROVIDING THE MOST ACCURATE AND SPECIFIC RESULTSAVAILABLE.
Product Features
• Simple to use
• Calibration not required
• Inexpensive and portable
• Wide variety of gases and vapors
• 70 years of proven technology
• Most Trusted Draeger-Tubes® have beenleading the way in gasdetection for over 60 years.
• Widest Range Over 200 different Draeger-Tubes® are available formeasuring over 500 gasesand vapors.
• Hassle-Free Operation No calibration, no lubrication,no special maintenance.Always ready to go.
