Application Range
Use in Aerotest 5000, Aerotest Alpha, MultiTest med. Int.
Standard Measuring Range: 0.1 to 1 mg/m3
Time for Measurement: (see details in Standard Deviation: operating instructions for Aerotest)
Color Change: white -> pale beige or yellow
Ambient Operating Conditions
Temperature: 10 to 30 °C
Absolute Humidity: see details in operating instructions for Aerotest
Pressure: The tube may only be used for depressurized compressed air
Reaction Principle
Oil + H2SO4 -> beige-yellow reaction product
Cross Sensitivity
The total concentration of mineral and synthetic aerosols (mist) and oil vapors is indicated.
Other organic compounds with high molecular weights are indicated as well but with different sensitivity. Polyethylene glycol and silicone oils are not indicated.
Additional Information
In combination with a Dräger gas detector pump the oil tube can also be used to analyse the air in work rooms. The measurement period depends upon the oil used. Please find a list of the oils tested under www.draeger.com/voice.