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.

Showing 1 to 20 of 111 products

TSI Alnor PAN315 Duct Leak Tester, 230 V
Model: PAN315

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	2 to 3 Weeks

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Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI 4080-F Certifier Plus Test System Full Kit
Model: 4080-F

Sale Price	$6651.00 USD
Regular Price	$7390.00 USD
Availability	1 to 2 Weeks

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Sale Price	$6651.00 USD
Regular Price	$7390.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

TSI 4080-S Certifier Plus Flow Analyzer Test System, Standard Kit
Model: 4080-S

Sale Price	$5414.00 USD
Regular Price	$6015.00 USD
Availability	4 to 5 Weeks

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Sale Price	$5414.00 USD
Regular Price	$6015.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

TSI Alnor 4070 Certifier FA Flow Analyzer Ventilator Test System, Standard Kit
Model: 4070

Sale Price	$3470.00 USD
Regular Price	$3855.00 USD
Availability	3 to 4 Weeks

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Sale Price	$3470.00 USD
Regular Price	$3855.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

TSI 4089 Certifier Plus Display Interface Module for the 4081 and 4082
Model: 4089

Sale Price	$3407.00 USD
Regular Price	$3785.00 USD
Availability	2 to 3 Weeks

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Sale Price	$3407.00 USD
Regular Price	$3785.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI/Alnor 4078 Certifier FA Interface Module
Model: 4078 | Order No: 4078/A

Sale Price	$2309.00 USD
Regular Price	$2565.00 USD
Availability	1 to 2 Weeks

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Sale Price	$2309.00 USD
Regular Price	$2565.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

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

TSI/Alnor 5330-2 High Accuracy Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5330-2

Sale Price	$2134.00 USD
Regular Price	$2371.00 USD
Availability	1 Week

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Sale Price	$2134.00 USD
Regular Price	$2371.00 USD
Availability	1 Week
Quantity	Quantity

TSI/Alnor 4081 Replacement High Flow Module for the 4080 kit
Model: 4081

Sale Price	$2007.00 USD
Regular Price	$2230.00 USD
Availability	1 to 2 Weeks

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Sale Price	$2007.00 USD
Regular Price	$2230.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

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

TSI/Alnor 5320-2 Advanced Gas Mass Flowmeter with RH kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5320-2

Sale Price	$1951.00 USD
Regular Price	$2167.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1951.00 USD
Regular Price	$2167.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

TSI/Alnor 5210-2 Advanced Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±30 Std L/min
Model: 5210-2

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 Week

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Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 Week
Quantity	Quantity

TSI/Alnor 5210-3 Advanced Gas Mass Flowmeter with kit, Air/CO₂/N₂, 0 to ±30 Std L/min
Model: 5210-3

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	Quantity

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	Quantity

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	Quantity

TSI/Alnor 5310-2 Advanced Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5310-2

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

TSI/Alnor 5310-3 Advanced Gas Mass Flowmeter with kit, Air/CO₂/N₂, 0 to ±300 Std L/min
Model: 5310-3

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

TSI/Alnor 5310-4 Advanced Gas Mass Flowmeter with kit, O₂, 0 to ±300 Std L/min
Model: 5310-4

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	Quantity

TSI/Alnor 5310-5 Advanced Gas Mass Flowmeter with kit, CO₂, 0 to ±300 Std L/min
Model: 5310-5

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$1728.00 USD
Regular Price	$1920.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

TSI/Alnor 5210-1 Advanced Gas Mass Flowmeter with kit, Air/N₂, 0 to ±30 Std L/min
Model: 5210-1

Sale Price	$1670.00 USD
Regular Price	$1855.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$1670.00 USD
Regular Price	$1855.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 1 to 20 of 111 products

Gas Flow Measurement

TSI Alnor PAN315 Duct Leak Tester, 230 V Model: PAN315

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TSI 4080-F Certifier Plus Test System Full Kit Model: 4080-F

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TSI 4080-S Certifier Plus Flow Analyzer Test System, Standard Kit Model: 4080-S

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TSI Alnor 4070 Certifier FA Flow Analyzer Ventilator Test System, Standard Kit Model: 4070

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TSI 4089 Certifier Plus Display Interface Module for the 4081 and 4082 Model: 4089

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TSI/Alnor 4078 Certifier FA Interface Module Model: 4078 | Order No: 4078/A

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

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TSI/Alnor 5330-2 High Accuracy Gas Mass Flowmeter with kit, Air/O2/N2, 0 to ±300 Std L/min Model: 5330-2

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TSI/Alnor 4081 Replacement High Flow Module for the 4080 kit Model: 4081

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

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TSI/Alnor 5320-2 Advanced Gas Mass Flowmeter with RH kit, Air/O2/N2, 0 to ±300 Std L/min Model: 5320-2

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TSI/Alnor 5210-2 Advanced Gas Mass Flowmeter with kit, Air/O2/N2, 0 to ±30 Std L/min Model: 5210-2

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TSI/Alnor 5210-3 Advanced Gas Mass Flowmeter with kit, Air/CO2/N2, 0 to ±30 Std L/min Model: 5210-3

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

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

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TSI/Alnor 5310-2 Advanced Gas Mass Flowmeter with kit, Air/O2/N2, 0 to ±300 Std L/min Model: 5310-2

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TSI/Alnor 5310-3 Advanced Gas Mass Flowmeter with kit, Air/CO2/N2, 0 to ±300 Std L/min Model: 5310-3

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TSI/Alnor 5310-4 Advanced Gas Mass Flowmeter with kit, O2, 0 to ±300 Std L/min Model: 5310-4

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TSI/Alnor 5310-5 Advanced Gas Mass Flowmeter with kit, CO2, 0 to ±300 Std L/min Model: 5310-5

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TSI/Alnor 5210-1 Advanced Gas Mass Flowmeter with kit, Air/N2, 0 to ±30 Std L/min Model: 5210-1

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TSI Alnor PAN315 Duct Leak Tester, 230 V
Model: PAN315

TSI 4080-F Certifier Plus Test System Full Kit
Model: 4080-F

TSI 4080-S Certifier Plus Flow Analyzer Test System, Standard Kit
Model: 4080-S

TSI Alnor 4070 Certifier FA Flow Analyzer Ventilator Test System, Standard Kit
Model: 4070

TSI 4089 Certifier Plus Display Interface Module for the 4081 and 4082
Model: 4089

TSI/Alnor 4078 Certifier FA Interface Module
Model: 4078 | Order No: 4078/A

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

TSI/Alnor 5330-2 High Accuracy Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5330-2

TSI/Alnor 4081 Replacement High Flow Module for the 4080 kit
Model: 4081

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

TSI/Alnor 5320-2 Advanced Gas Mass Flowmeter with RH kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5320-2

TSI/Alnor 5210-2 Advanced Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±30 Std L/min
Model: 5210-2

TSI/Alnor 5210-3 Advanced Gas Mass Flowmeter with kit, Air/CO₂/N₂, 0 to ±30 Std L/min
Model: 5210-3

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

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

TSI/Alnor 5310-2 Advanced Gas Mass Flowmeter with kit, Air/O₂/N₂, 0 to ±300 Std L/min
Model: 5310-2

TSI/Alnor 5310-3 Advanced Gas Mass Flowmeter with kit, Air/CO₂/N₂, 0 to ±300 Std L/min
Model: 5310-3

TSI/Alnor 5310-4 Advanced Gas Mass Flowmeter with kit, O₂, 0 to ±300 Std L/min
Model: 5310-4

TSI/Alnor 5310-5 Advanced Gas Mass Flowmeter with kit, CO₂, 0 to ±300 Std L/min
Model: 5310-5

TSI/Alnor 5210-1 Advanced Gas Mass Flowmeter with kit, Air/N₂, 0 to ±30 Std L/min
Model: 5210-1