Page Title
Apex Vacuum Pressure Controllers for vacuum
processed, provide pinpoint control for vacuum
ranges from 0.1 torr  to 760 torr(1 atm). With
update times of 100 milliseconds, the Apex
Vacuum Pressure Controller responds quickly to
provide smooth pressure steps needed in critical
processes.
Pressure Control For Vacuum     
The Apex Vacuum Pressure Controllers can be used in conjunction with the Apex Mass
Flow Controllers and Meters. Communication input/output can be user specified with
the choices being 0-5V, 0-10V, or RS-232(provided on all Pressure Controllers). No
control box is needed for providing power to the unit, just the PVPS24U Universal
Power Supply. The on-board display buttons can also be used to set the control
pressures.

The 4 torr to 760 torr version uses an on-board sensor, while the Apex VPC uses a
capacitance diaphragm gauge on the vacuum system to sense pressure. The Apex APC
can be used with many CDG's. Standard models use a 10 torr, 20 torr, 100 torr, 200
torr, or 1000 torr model CDG.

The Apex Vacuum Pressure Controller has a user display to change gases, set the
pressure and display readings. The RS 232 interface allows control of 26 individual
controllers or meters off one computer RS 232 port.
Apex Vacuum APC Pressure Controller
Apex APC Pressure Controller w/CDG & Cable
Pressure Ranges 10 torr, 20 torr, 100 torr, 200
torr, & 1000 torr


Apex APC Pressure Controller-- Product Lit.

Options for Apex APC Pressure Controllers

Power Cables- Communication Cables

Control Software- LabView Drivers

Application Example using Apex Devices
Figure show set-up of Apex APC Vacuum Pressure Controller
Apex Vacuum Pressure Controller 0-15 psia With On-Board Sensor
Apex Vacuum Pressure Controller-- Product Lit.

Options for Apex Vacuum Pressure Controllers

Power Cables- Communication Cables

Control Software- LabView Drivers

Application Example using Multiple Apex Devices
Buy Apex Mass Flow Controllers Online
Apex Vacuum Pressure Controller 0-15 psia                           Order
Apex Vacuum Pressure Controller  10 torr                           Order
Apex Vacuum Pressure Controller  20 torr                         Order
Apex Vacuum Pressure Controller  100 torr                           Order
Apex Vacuum Pressure Controller  200 torr                         Order
Apex Vacuum Pressure Controller  1000 torr                     Order
BB9 Communications Box- Connect Multiple                     Order
Controllers to Computer
DC-61 -Communications Cable 6 ft. DB9                            Order
(connect to Controller)  to Blank Wires
DC-62-Communications Cable 6 ft. DB9                            Order
(connect to Controller) to DB9 (Connect to BB9 Box)
DC-251 -Communications Cable 25 ft. DB9                                               Order
(connect to Controller)  to Blank Wires
Computer Software To Controllers FlowVisionSC            Order
RS232 Cable to Connect Computer                                    Order
to BB9 or Controller to Computer MD8DB9
Power Supply Adaptor PVPS24U Universal Plugs            Order