Dräger CDS Simultaneous Set VPN: 8103200 This Dräger-Tube set is used for military applications. For the half-quantitative measurement 5 specially calibrated Dräger-Tubes are parallel arranged in a rubber cuff. Via an adapter the air to be tested is simultaneously sucked through the following tubes with a Dräger tube pump: - cyanogen chloride - thioether - phosgene - chlorine - phosphoric acid ester Application Range Qualitative measurement of volatile substances that my be present at warfare-related materials toxic waste sites. Substance Sensitivity Cyanogen Chloride Thioether ( Sulfur Mustard) Phosgene Chlorine Phosphoric Acid Ester Number of Strokes n Time for Measurement 0.25 ppm1 mg/m30.2 ppm(approx. 7 mm pale green)0.2 ppm 0.025 ppm Dichlorovos50 approx. 3 min Ambient Operating Conditions Temperature 5 to 30 °C Humidity 5 to 15 mg H2O/L Measurement outside the given temperature and humidity ranges may affect sensitivities. Water - aerosols can produce minus errors.