Halma ALICAT SCIENTIFIC MC Series Specification sheet

Download the full manual: Alicat.com/manuals
Annual Calibration •Troubleshooting •Questions
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CCM SCCM MENU
PSIA ¤C SETPT
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A ir
Mass Flow
SCCM
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I/O Port
(shape varies)
DC
In
Light
Switch
Controls
Valve
Display
Flow
Body
Process
Connections
Mounting
Holes

1 2 3
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.
Tare
Before installing the
device, give your
controller a  setpoint
for at least 2 seconds,
activating the auto-
tare feature and zero
out (tare) your unit.
You're Ready to Connect:
Model
Series Maximum operating pressure Maximum dierential pressure
MC, MCS 145  75 
MCW 45  10 
MCQ 305  75 
Gas and Units
Select your gas: Use
MENU → BASIC CONFIG → GAS .
Ensure the proper units are
selected. Press the button next
to the parameter you want to
change on the main screen,
then SET DEVICE ENG UNITS.
4Ensure the flow path is the
same direction as the flow
arrow shown on your unit. 5
Verify the pressure requirements above,
connect the device to your process, and
start flow by setting a non-zero setpoint.
DOC-MANUAL-MC-QUICK
Rev   2020-07-06
Download the full manual: Alicat.com/manuals
Annual Calibration Troubleshooting Questions
Consult your Alicat manual or contact us at 520-290-6060 or [e-mail]