Gas Flow Measurement

In the world of gas flow measurement, there are multiple technologies available, including:

  • Thermal flow meters
  • Differential pressure flow meters
  • Ultrasonic flow meters
  • Coriolis flow meters
  • Mechanical flow meters

These technologies cover all ranges of gas flow applications, including:

Research, Product Design, And Development

  • Flow analyzers are used during the development of mechanical ventilators, anesthesia workstations, CPAPs and BPAPs, and oxygen concentrators
  • Flow meters are important for the development of pumps, valves, molds, nebulizers, inhalers, gas delivery systems, and more
  • EOM flow sensors are embedded in medical devices that function using gas flows

Medical Device And Light Industrial Manufacturing

  • Flow analyzers are used in testing and quality assurance of flow, pressures, volume, and mechanical breathing parameters
  • Flow meters are used for testing and quality assurance of a wide variety of pneumatic flows

Field Service

  • Manufacturers, biomedical technicians, field service engineers, and clinical technicians use flow analyzers to test whether medical equipment is functioning properly and perform service when needed

Calibration And Metrology

  • Flow meters and primary calibrators are used by air sampling device manufacturers and industrial hygienists to calibrate inlet flows of particle counters and pumps

Top Choice—Thermal Flow Meters For Gas Flow Measurement

Thermal gas flow measurement is one of the most common technologies available today. It consists of two primary methods for measuring gas flow, including.

  • Capillary Laminar By-Pass
  • Constant Temperature Loss/Constant Temperature Anemometery

Thermal gas flow measurement is popular as it provides large flow ranges with one instrument, has an extremely fast signal response, can be used in a wide range of applications, and is relatively inexpensive. It also provides high speed signal response and wide dynamic flow ranges. TSI Flow Meters take it further by providing a industry-unique flow body design that allows for minimal back pressure that helps ensure that true flow readings are provided.


TSI/Alnor 5210-6 Advanced Gas Mass Flowmeter with kit, O<sub>2</sub>, 0 to ±30 Std L/min-

TSI/Alnor 5210-6 Advanced Gas Mass Flowmeter with kit, O2, 0 to ±30 Std L/min
Model: 5210-6

Sale Price $1728.00 USD
Regular Price $1920.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1728.00 USD
Regular Price $1920.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5210-7 Advanced Gas Mass Flowmeter with kit, CO<sub>2</sub>, 0 to ±30 Std L/min-

TSI/Alnor 5210-7 Advanced Gas Mass Flowmeter with kit, CO2, 0 to ±30 Std L/min
Model: 5210-7

Sale Price $1728.00 USD
Regular Price $1920.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1728.00 USD
Regular Price $1920.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5220-2 Advanced Gas Mass Flowmeter with RH kit, Air/O<sub>2</sub>/N<sub>2</sub>, 0 to ±30 Std L/min-

TSI/Alnor 5220-2 Advanced Gas Mass Flowmeter with RH kit, Air/O2/N2, 0 to ±30 Std L/min
Model: 5220-2

Sale Price $1951.00 USD
Regular Price $2167.00 USD
Availability 13 to 14 Weeks

Qty:

Sale Price $1951.00 USD
Regular Price $2167.00 USD
Availability 13 to 14 Weeks
Quantity

TSI/Alnor 5230-2 High Accuracy Gas Mass Flowmeter with kit, Air/O<sub>2</sub>/N<sub>2</sub>, 0 to ±30 Std L/min-

TSI/Alnor 5230-2 High Accuracy Gas Mass Flowmeter with kit, Air/O2/N2, 0 to ±30 Std L/min
Model: 5230-2

Sale Price $2134.00 USD
Regular Price $2371.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2134.00 USD
Regular Price $2371.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-05IN Tube End Adapter for 5300 flowmeters, 0.5"-

TSI/Alnor 5300-05IN Tube End Adapter for 5300 flowmeters, 0.5"
Model: 5300-05IN

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-075IN Tube End Adapter for 5300 flowmeters, 0.75"-

TSI/Alnor 5300-075IN Tube End Adapter for 5300 flowmeters, 0.75"
Model: 5300-075IN

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-1 Gas Mass Flowmeter with kit, Air/N<sub>2</sub>, 0 to ±300 Std L/min-

TSI/Alnor 5300-1 Gas Mass Flowmeter with kit, Air/N2, 0 to ±300 Std L/min
Model: 5300-1

Sale Price $1433.00 USD
Regular Price $1592.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1433.00 USD
Regular Price $1592.00 USD
Availability 1 to 2 Weeks
Quantity

TSI/Alnor 5300-15MM Tube End Adapter for 5300 flowmeters, 0.59"-

TSI/Alnor 5300-15MM Tube End Adapter for 5300 flowmeters, 0.59"
Model: 5300-15MM

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 3 to 4 Weeks
Quantity

TSI/Alnor 5300-2 Gas Mass Flowmeter with kit, Air/O<sub>2</sub>/N<sub>2</sub>, 0 to ±300 Std L/min-

TSI/Alnor 5300-2 Gas Mass Flowmeter with kit, Air/O2/N2, 0 to ±300 Std L/min
Model: 5300-2

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 8 to 9 Weeks
Quantity

TSI/Alnor 5300-22MM Tube End Adapter for 5300 flowmeters, 0.87" M to  0.59" F, ISO-

TSI/Alnor 5300-22MM Tube End Adapter for 5300 flowmeters, 0.87" M to 0.59" F, ISO
Model: 5300-22MM

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 1 to 2 Weeks
Quantity

TSI/Alnor 5300-3 Gas Mass Flowmeter with kit, Air/CO<sub>2</sub>/N<sub>2</sub>, 0 to ±300 Std L/min-

TSI/Alnor 5300-3 Gas Mass Flowmeter with kit, Air/CO2/N2, 0 to ±300 Std L/min
Model: 5300-3

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-375NPT Tube End Adapter for 5300 flowmeters, 0.38" NPT-

TSI/Alnor 5300-375NPT Tube End Adapter for 5300 flowmeters, 0.38" NPT
Model: 5300-375NPT

Sale Price $119.00 USD
Regular Price $132.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $119.00 USD
Regular Price $132.00 USD
Availability 4 to 5 Weeks
Quantity

TSI/Alnor 5300-4 Gas Mass Flowmeter with kit, O<sub>2</sub>, 0 to ±300 Std L/min-

TSI/Alnor 5300-4 Gas Mass Flowmeter with kit, O2, 0 to ±300 Std L/min
Model: 5300-4

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 7 to 8 Weeks
Quantity

TSI/Alnor 5300-5 Gas Mass Flowmeter with kit, CO<sub>2</sub>, 0 to ±300 Std L/min-

TSI/Alnor 5300-5 Gas Mass Flowmeter with kit, CO2, 0 to ±300 Std L/min
Model: 5300-5

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1491.00 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-C Collars for 5300 flowmeters-

TSI/Alnor 5300-C Collars for 5300 flowmeters
Model: 5300-C

Sale Price $36.00 USD
Regular Price $39.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $36.00 USD
Regular Price $39.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-EC End Caps for 5300 flowmeters-

TSI/Alnor 5300-EC End Caps for 5300 flowmeters
Model: 5300-EC

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $40.00 USD
Regular Price $44.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-HPK High Pressure Kit for 5300 flowmeters-

TSI/Alnor 5300-HPK High Pressure Kit for 5300 flowmeters
Model: 5300-HPK

Sale Price $134.00 USD
Regular Price $148.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $134.00 USD
Regular Price $148.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-IF-HP High Pressure Inlet Filter for 5300 flowmeters, 0.38" F NPT-

TSI/Alnor 5300-IF-HP High Pressure Inlet Filter for 5300 flowmeters, 0.38" F NPT
Model: 5300-IF-HP

Sale Price $54.00 USD
Regular Price $60.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $54.00 USD
Regular Price $60.00 USD
Availability 4 to 5 Weeks
Quantity

TSI/Alnor 5300-IF-LP Inlet Filter for 5300 flowmeters, 0.87" OD and 0.87" ID-

TSI/Alnor 5300-IF-LP Inlet Filter for 5300 flowmeters, 0.87" OD and 0.87" ID
Model: 5300-IF-LP

Sale Price $45.00 USD
Regular Price $49.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $45.00 USD
Regular Price $49.00 USD
Availability 2 to 3 Weeks
Quantity

TSI/Alnor 5300-LPMK Low Pressure Measurement Kit for 5300 flowmeters-

TSI/Alnor 5300-LPMK Low Pressure Measurement Kit for 5300 flowmeters
Model: 5300-LPMK

Sale Price $54.00 USD
Regular Price $60.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $54.00 USD
Regular Price $60.00 USD
Availability 1 to 2 Weeks
Quantity

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