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Cap Air Flow Tester

Cap Air Flow Tester

Model :H401
Responsing Time:1 Working Days
Shipping Port:Shanghai
Payment Terms:T/T, L/C
  • Cap Air Flow Tester
  • Cap Air Flow Tester
  • Cap Air Flow Tester


Cap air flow tester is designed to measure writing and marking instruments about the air flow through the tube and the pressure drop in both directions. The tester is aim to test air flow of the pen cap which is ventilated to predict the potential hazard when they are inhaled by a child.  The ventilated writing and marking instruments will reduce the risk of inhalation and delay asphyxiation when children are discouraged from sucking, chewing, or putting caps in their mouths.
cap air flow tester


ISO 11540  BS 7272  GB 21027


  • Adjustable button on interface for adjusting the air flow.
  • Built-in pressure gauge will check the pressure drop automatically.
  • Color touch screen interface with Chinese and English is easy to use.


Item Detail
Air flow regulator ±0.1l/min
Flow range 5l/min and 10l/min (±0.2l/min)
Pressure gauge  Up to 4kPa (±0.1kPa)
Power supply  220V 50Hz
Dimension 650m×400mm×400mm 
Net weight 45kg 


No. Product
0840101 Cap air flow tester
0840102 Elastomeric tube kit
0840103 Air compressor

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