L/LC Series

Liquid Flow Meters and Controllers

Measure flow rate, pressure, and temperature of water or other liquids.

  • Calibrated for water, methanol, iso–propanol, ethanol, ammonia, dimethylether, iso–pentane, thiophene, iso–octane, or heptane
  • Simulataneously measure volumetric flow rate, fluid pressure, and fluid temperature in real time
  • ±2% of full scale accuracy

FULL SCALE FLOW RANGES

0.5 CCM – 10 LPM

MAX OPERATING PRESSURE

100 PSIG

Mass flow meter 100 SCCM

Meters

Laminar DP liquid flow meters for water, ethanol, and other fluids from Alicat Scientific

L Series

For most applications

Standard

  • Non-corrosive liquids
  • 2–100% of full scale measurement range
  • −10–60°C operating temperature

Spec Sheets

Laminar DP liquid flow meters for water, ethanol, and other fluids from Alicat Scientific

LS Series

For corrosive liquids

Stainless steel

  • Non-corrosive and corrosive liquids
  • 2–100% of full scale measurement range
  • −10–60°C operating temperature

Spec Sheets

Portable laminar DP liquid flow meters for water, ethanol, and other fluids from Alicat Scientific

LB Series

For anytime, anywhere

Portable

    • Non-corrosive liquids
    • 14 hour battery life
    • Power over Micro-USB Type B
    • Bluetooth optional
    • Anti-corrosive options

Spec Sheets

Controllers

Laminar DP liquid flow controllers for water, ethanol, and other fluids from Alicat Scientific

LC Series

For most applications

Standard

  • Non-corrosive liquids
  • 0.01–100% of full scale control range
  • 30 ms control response

Spec Sheets

Laminar DP liquid flow controllers for water, ethanol, and other fluids from Alicat Scientific

LCS Series

For corrosive liquids

Stainless steel

  • Non-corrosive and corrosive liquids
  • 0.01–100% of full scale control range
  • 30 ms control response

Spec Sheets

Build Options

Communication Protocols
RS-232 Serial (default)
RS-485 Serial
Analog
(4-20 mA, 0-10 Vdc, 0-5 Vdc, or 1-5 Vdc)
Modbus RTU (over RS-232 or RS-485)
Modbus TCP/IP
DeviceNet
EtherCAT
EtherNet/IP
PROFIBUS
PROFINET
Displays
Backlit monochrome or TFT color; integrated or panel-mount
Process Connections
10-32, NPT, SAE, BSPP, VCRM, VCO, Compression
Ingress Protection
IP40
Hazardous environment ratings
CSA Class 1 Div 2, ATEX Class 1 Zone 2

Downloads

Manuals

L/LC Series Operating ManualLatest – 10v firmware

L Series Operating ManualLegacy – 9v firmware (2021)

L Series Operating ManualLegacy – 8v firmware (2020)

LC Series Operating ManualLegacy – 9v firmware (2021)

LC Series Operating ManualLegacy – 8v firmware (2020)

Brochures

L/LC Series Brochure

Software/Utilities

FlowVision 2.0

LabVIEW Driver LibraryLatest – Compatible with LabVIEW 2014+
LabVIEW Driver LibraryLegacy – Compatible with LabVIEW 2010
LabVIEW Driver LibraryLegacy – Compatible with LabVIEW 8.0

Serial Terminal Utility

Serial Address Dump Utility

Serial Port Troubleshooter Utility

Python Library

CODA coriolis mass flow meter

Liquid Flow

Liquid flow controllers use either Coriolis or laminar flow technology to accurately control liquid flows across a wide range of applications.

Dual valve pressure controller 5 PSIG

Pressure Instrumentation

Alicat offers pressure controllers for use in flowing, dead-ended, or vacuum applications.

Custom Instrumentation

Order mass flow controllers and meters custom-build to your specific application needs.

Technical Reference

Find guides, tutorials, pinout diagrams, and industrial protocol resources for your Alicat instrument.

Applications

Blue hydrogen molecules

Hydrogen electrolysis

thin film deposition vacuum plate

Thin film deposition

Glass furnace manufacturing

Glass manufacturing

Rocket launch mass flow controller

Aerospace and defense

FastTrack Ordering

M/MC mass flow meters and controllers that ship in just 3-5 business days.
CALIBRATION
Standard or High Accuracy
DISPLAY
Monochrome, Color, or None
PROTOCOL
Analog, RS-232, RS-485, or Modbus RTU
CONNECTOR
MD8, Locking Industrial, DB9M, DB15
FITTINGS
NPT

METER RANGES

2 SCCM - 500SLPM

CONTROLLER RANGES

2 SCCM - 100SLPM

Service and Support

Whether it is time for your instrument’s annual recalibration or your instrument needs a repair or upgrade,
you can fill out the Service Request Form below, email us, call us, or start a live chat session to get the service process started.

7641 N Business Park Dr. Tucson, AZ 85743

service@alicat.com

+1(888)290-6060