Rugged light barrier

laser

Detect each fluid deposit dispensed by your Nordson EFD Liquidyn® jetting valve with our innovative, cost-effective Laser Light Barrier. The Laser Light Barrier installs easily on Liquidyn P-Jet and P-Dot jet valves to provide precise and reliable process monitoring, essential for error-free production. Each fluid deposit, or shot, that passes through the light barrier triggers a 24V input / output (I/O) signal, which is enhanced by the signal amplifier. The output from the signal amplifier provides valuable tracking data for evaluation by a higher-level controller. Users get a record of each dispensed shot and each missed shot to achieve greater process control. The data recorded can be used for regulatory and quality control purposes.