Nordson EFD has introduced the new ValveMate 9000, state-of-the-art precision valve controller. The intricate microprocessor circuitry ensures the dispensing of precise, accurate, and repeatable amounts of the adhesives, lubricants, and other assembly fluids used in many of today's advanced products, such as medical devices, automotive components, and portable electronics. The ValveMate 9000 incorporates advanced features such as Auto-Increment mode that adjusts dispensing parameters after a certain number of shots or a specific elapsed time.
The ValveMate 9000 offers independent dual-valve control programming, each with 24 watt temperature controllers for J-type thermocouples. Each channel can drive a remote high-speed solenoid valve up to 500Hz. At such fast dispense speeds, the high voltage can potentially damage the dispense system, so the ValveMate 9000 incorporates a clever solution with a unique spike-and-hold functionality. When properly set, the spike-and-hold function allows the controller to spike the voltage for a user-specified spike time and then throttle the voltage down to a user-specified hold voltage after the spike time expires.
For more information, visit www.nordsonefd.com.