Flow Controllers & Meters

Mass Flow Meters

Use mass flow meters with differential pressure or Coriolis technology to measure flows from 0.5 SCCM to 5,000 SLPM at high accuracy, with a measurement range of 0.01-100% (10,000:1 turndown).

Custom build options include anti-corrosive, high pressure, and low pressure drop.

Standard Mass Flow Meters

Alicat M-Series mass flow meter with TFT display

 

M–Series Mass Flow Meters simultaneously measure mass flow, volumetric flow, pressure, and temperature for 98+ gases from 0.01% to 100% of full scale.

 

 

 

 

 

 

Alicat MS-Series mass flow meter

 

MS-Series Anti-Corrosive Mass Flow Meters measure flow of 128+ gases, including 32 corrosive gases.

 

 

 

 

 

 

Alicat MQ-Series mass flow meter with TFT display

 

MQ-Series High Pressure Mass Flow Meters measure flow for operating pressures up to 320 PSIA (22 bar).

 

 

 

 

 

 

Low Pressure Drop Mass Flow Meters

MW-Series mass flow meter

 

Whisper™ MW–Series Low Pressure Drop Mass Flow Meters measure flow when there is little available system pressure, with pressure drops as low as 0.07 PSID (4.8 mbar).

 

 

 

 

 

 

Coriolis Mass Flow Meters

CODA Coriolis mass flow meter

 

CODA KM-Series Coriolis Mass Flow Meters measure gas or liquid flows even when the fluid composition is changing or unknown for pressures up to 4,000 PSIA (275 bar).

 

 

 

 

 

Bioprocessing Mass Flow Meters

An Alicat bioprocessing-focused mass flow meter with an EtherCAT data connection and a 1-SLPM full-scale flow rate.

 

Bio-Series Mass Flow Meters are preconfigured for ASME-BPE 2016 compliance in upstream bioprocessing.

 

 

 

 

 

 

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Use portable mass flow meters for in-line process calibration, verification, and validation, using battery-powered instruments with Bluetooth or USB connectivity.

Portable Mass Flow Meters

Alicat portable flow meter with Bluetooth.

 

MB-Series Portable Mass Flow Meters are battery-powered for on-the-go flow calibration, verification, and validation.

 

 

 

 

 

 

MBS-Series portable anti-corrosive gas mass flow meter

 

MBS-Series Portable Anti-Corrosive Mass Flow Meters measure gas flows on-the-go for 128+ gases, including 32 corrosive gases.

 

 

 

 

 

 

MBQ-Series portable mass flow meter

 

MBQ-Series Portable High Pressure Mass Flow Meters measure flows with operating pressures up to 320 PSIA (22 bar), ideal for calibrating high pressure processes.

 

 

 

 

 

 

Low Pressure Drop Mass Flow Meters

MWB-Series low pressure drop gas mass flow meter

 

Whisper™ MWB-Series Portable Low Pressure Drop Mass Flow Meters measure flows with pressure drops as low as 0.07 PSID (4.8 mbar) for on-the-go calibration with minimal system impact.

 

 

 

 

 

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Portable Calibration Kits

Alicat PCU portable calibration unit

 

PCU-Series Portable Calibration Units are NIST-traceable secondary calibration standards with an expanded operating range of 0.00001-100%.

 

 

 

Alicat FP-25 flow calibrating a Thermo Scientific Partisol 2000 FRM air sampler

 

FP-25 Calibrator Kits audit PM10 and PM2.5 particulate matter samplers, and compatible with all PM air monitors.

 

 

 

 

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Use Alicat mass flow meters for high accuracy measurement regardless of your process needs – from a standard instrument, to a portable device for flow verification, to a low pressure drop instrument for environmental monitoring. Mass flow meters are accurate to ±0.6% of reading or ±0.1% of full scale (whichever is greater) and have a measurement range of 0.01-100% (10,000:1 turndown).

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