We also provide three levels
of pressure control. Digital low pressure for operator safety and control of
the seal bar during the vacuum or purge process. Digital control of high
seal pressure, with alarms, separate from the pressure controls necessary to
optimize the vacuum generator. All These features guarantee exceptional
control and repeatability for any sealing application.
All units can be modified to allow the user to inject ozone or other
corrosive gases in their package.
Every unit is standard with six process recipes and password protected to
guard against unintended changes in process variables. Some of the process
variables include:
Choice of vacuum and/or purge including multi stage vacuum and purge.
Choice of vacuum, time based or in inches of mercury
Choice of purge based on time or
pressure
Cooling controlled by temperature
Digital high and low pressure readings
Seal only
Seal counters for each process
Unlike conventional medical vacuum sealers, our unique dual retracting
nozzles continue their vacuum or purge operation during the retraction
process. This assures no loss of pressure inside your pouch. Since all air
is ported through a single exhaust, no particulate matter is expelled to the
atmosphere.
Our touch screen is a 16-color LCD display. The display measures 4.65 inches
wide by 3.25 inches high. Though the programming of the PLC is highly
complex, the use of the touch screen with all the process variables is
extremely user friendly.
All PLC's are
programmed to accommodate your individual requirements. Modifications in
your custom program can be made anytime after you purchase your unit.
Some of the technologies incorporated in to each PLC include:
Phase control
Floating point calculated PID algorithm with built in auto tuning.
Fast PID algorithm
All units are industrial grade machines designed for continuous sealing of
all you thermoplastic materials. Process speeds can be accelerated through
the addition of water-cooled seal bars.
Our RS-232 port provides a conduit for data recording systems. Standard
calibration ports and built in PLC calibration will assist you in meeting
the strictest FDA guidelines.
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