C-UL Listed Flowmeters | McMaster-Carr

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Cubic Meters per Hour

Standard Cubic Feet per Minute

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UL Recognized Component

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

Flow Set Point

0.55 gpm to 54.21 gpm

0.97 gpm to 96.37 gpm

43 Products

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

4 products

Flow and Temperature Transmitters

Send flow rate and temperature measurements simultaneously

8 products

High-Accuracy Flow and Temperature Transmitters

Use a magnetic field to measure flow rate and temperature with high accuracy

5 products

Insertion-Mount Flow and Temperature Transmitters

Install through a ring fitting in pipe too large for inline transmitters
Send flow rate and temperature measurements simultaneously

4 products

Flow, Pressure, and Temperature Transmitters for Gases

Transmit flow rate, pressure, and temperature of industrial gases

2 products

Other Products

Flow Switches

Turn equipment on or off when flow rate reaches a set point

11 products

HVAC Switches

Control and monitor airflow in HVAC systems automatically

1 product

Flowmeters

Measure the flow rate of a liquid or gas

1 product