Halma ALICAT SCIENTIFIC PCD3 User manual

Download the full manual: Alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail]
+0.0000
MENU
PSIG SETPT
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Gauge Press
PSIG
+0.0000
TARE
PRESS
I/O Port
(shape varies)
DC
In
Light
Switch
Controls
Inlet
Valve
Outlet
Valve
Display
Flow
Body
Process Port
(bidirectional flow)
Supply &
Exhaust Ports
Remote Sensor Port
is located in the back
of the unit
Mounting
Holes
Dual-Valve Pressure Controller
with Remote Sensor
Quick Start Guide
Models PCD3, PCRD3, PCD3S, PCDR3S
for gauge or absolute pressure

DOC-MANUAL-PCD3-QUICK-IN
Rev 1 • 2021-06-03
This box includes:
• Alicat device
• NIST traceable calibration certificate
• Optional accessories
(cables, power adapters, filters)
Download the full manual: Alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail]
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 MENU
→ SETUP → SENSOR →
ENGINEERING 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
You’re Ready to Connect:
Gas Supply
or Atmosphere
Alicat
Controller
Flow in both directions
Remote Sense Line (no flow)
Located behind the unit
Closed Volume
at Setpoint Pressure
Exhaust
Pressure
Regulator
4The port on the face of the unit connects to your process and controls
pressure. An isolated port behind the unit senses remote pressure. The
port on the left is for gas supply, and the port on the right is for exhaust.
* Tare unavailable on absolute pressure units
Get Started: