Halma ALICAT SCIENTIFIC PCD User manual

Download the full manual: Alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail] • Live web chat at Alicat.com
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MENU
PSIG SETPT
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Ga Press
PSIG
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I/O Port
(shape varies)
DC
In
Light
Switch
Controls
Inlet
Valve
Outlet
Valve
Display
Flow Body Process
Connections
Mounting
Holes
Dual-Valve Pressure Controller
Quick Start Guide
Models PCD, PCDS, PCDR, PCDRS
for gauge or absolute pressure

DOC-MANUAL-PCD-PSIG-QUICK-US
Rev   2020-07-31
Get Started:
This box includes:
• Alicat device
• NIST traceable calibration certificate
• Optional accessories
(cables, power adapters, filters)
Power
The power supply input
is on top. Most devices
require 1224Vdc and
A. See Power and
Signal Connections in
the manual for details.
Engineering Units
Ensure the proper units
are selected. Press the
top-left button, then SET
DEVICE ENG UNITS.
Tare
Before installing
the device into your
process, press the TARE
PRESS button on the
main screen. This will
zero out (tare) your unit.*
1 2 3
* Tare unavailable on
absolute pressure units
Download the full manual: Alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail] • Live web chat at Alicat.com
You’re Ready to Connect:
Gas Supply
or Atmosphere
Alicat
Controller
Flow in both directions
Closed Volume
at Setpoint Pressure
Exhaust to Vacuum
or Atmosphere
4Ensure the flow
path is the same
direction as the flow
arrow on your unit. 5The port on the face of the unit connects to
your process, for sensing and pressure control.
The supply pressure port on the left is for
a gas supply and the right is for exhaust.