Compact, lightweight, and reliable automatic air sampling pump for GASTEC detector tubes and sorbent tubes.

• Flow range 50 – 500mL/min
• 10 – 500mL/min is available when volume mode (When set to 10 – 49 mL/min, the intermittent operation is performed at 50mL/min)
• Fixed flow function automatically regulates load changes
• Flow rate, sampling time, and integrated volume are displayed on the same screen simultaneously
• Quiet operation with low noise
• Automatic start enables sampling to begin after a preset time
• 5 sampling settings can be saved with the program mode
• Real-time flow volume and integrated flow volume are automatically corrected to the values for 20ºC(68ºF) or 25ºC(77ºF)

  Intermittent Operation
  When the instantaneous flow rate is set to 10 – 49mL/min in the Volume Mode, the intermittent operation is performed by sampling at an instantaneous flow rate of 50mL/min.

   
  Example of Intermittent Operation
  When the Volume Mode is selected and the flow rate is set to 10 mL/min and the set volume is 0.1L, after the sampling is started, the pump will pause for about 48 seconds after about 12 seconds of sampling at a flow rate of 50mL/min (samples until the sampled volume per minute reaches 10mL, then pauses). Sampling at a flow rate of 50 mL/min for about 12 seconds and pausing for about 48 seconds are repeated until the set volume of 0.1 L is reached, taking about 10 minutes.

  

Instruction manual

Catalogue