Halma Alicat Scientific MC User manual

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CCM SCCM MENU
PSIA ~C SETPT
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A ir
Mass Flow
SCCM
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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
I/O Port
(shape varies)
DC
In
Light
Switch
Mounting
Holes
Controls
Flow
Body
Valve
Process
Connections
Display
Mass Flow Controller
Quick Start Guide
Models MC, MCP, MCR, MCRH, MCS, MCRS,
MCW, MCRW, MCRHW, MCQ, MCRQ
Download the full manual: alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail] • Live web chat at alicat.com

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24 Vdc and  A.
See Power and Signal
Connections in the
manual for details.
Tare
Before installing the
device, give it a zero
setpoint for a few
seconds, until you see
the auto-tare feature
activate to zero out
(tare) your unit.
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 → SETUP → ACTIVE GAS .
Ensure the proper units are
selected: Press MENU → SETUP →
SENSOR → ENGINEERING 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-US
Rev   2021-06-02
You’re Ready to Connect:
Download the full manual: alicat.com/manuals
Annual Calibration • Troubleshooting • Questions:
[phone] • [e-mail] • Live web chat at alicat.com
1 2 3
Get Started: