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.
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.
|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|
|0840101||Cap air flow tester|
|0840102||Elastomeric tube kit|