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Amplified Airflow Sensors

HAF Series - Low Flow

Compensated. 10 SLPM to 300 SLPM. Digital output

Honeywell Zephyr™ HAF Series sensors provide a digital interface for reading airflow over specified full-scale flow and compensated temperature ranges. The thermally isolated heater and temperature sensing elements help these sensors provide a fast response to air or gas flow.

Zephyr sensors are designed to measure mass flow of air and other non-corrosive gases. Standard flow ranges are 10 SLPM, 15 SLPM, 20 SLPM, 50 SLPM, 100 SLPM, 200 SLPM or 300 SLPM, with custom flow ranges available. The sensors are fully calibrated and temperature compensated with an onboard Application Specific Integrated Circuit (ASIC).

The HAF Series >10 SLPM is compensated over the calibrated temperature range of 0 °C to 50 °C [32 °F to 122 °F]. The state-of-the-art ASIC-based compensation provides digital (I2C) outputs with a response time of 1 ms.

These sensors operate on the heat transfer principle to measure mass airflow. They consist of a microbridge Microelectronic and Microelectromechanical System (MEMS) with temperature-sensitive resistors deposited with thin films of platinum and silicon nitride. The MEMS sensing die is located in a precise and carefully designed airflow channel to provide repeatable response to flow.

Zephyr sensors provide the customer with enhanced reliability, high accuracy, repeatable measurements and the ability to customize sensor options to meet many specific application needs. The combination of rugged housings with a stable substrate makes these products extremely robust. They are designed and manufactured according to ISO 9001 standards.

Ficha Técnica
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Honeywell ZephyrTM Digital Airflow SensorsHAF Series—High Accuracy: 10 SLPM, 15 SLPM, 20 SLPM,50 SLPM, 100 SLPM, 200 SLPM, 300 SLPM
application/pdf 1.7 MB
1/3/2022
1.7 MB
Honeywell ZephyrTM Digital Airflow Sensors HAF Series–High Accuracy: ±50 SCCM to ±750 SCCM
application/pdf 1.18 MB
6/15/2022
1.18 MB
Honeywell ZephyrTM Analog Airflow Sensors HAF Series-High Accuracy: ±50 SCCM to ±750 SCCM
application/pdf 1.23 MB
6/15/2022
1.23 MB
Manuais e guias
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Airflow sensors contain advanced microstructure technology to provide a sensitive and fast responseto flow, amount/direction of air or other gases. Potential applications include HVAC, gas metering, chromatography, vent hoods, and medical equipment.
application/pdf 2.76 MB
9/2/2021
2.76 MB
instruções de instalação
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Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, ±50 SCCM to ±750 SCCM Installation Instructions
application/pdf 527.69 KB
9/2/2021
527.69 KB
Honeywell Zephyrâ„¢ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
application/pdf 528.94 KB
9/2/2021
528.94 KB
Honeywell Zephyr™ Digital Airflow Sensors HAF Series—High Accuracy: ±50 SCCM to ±750 SCCM
application/pdf 524.05 KB
7/22/2022
524.05 KB
Modelo CAD
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Honeywell Zephyr™ HAF Series - High Accuracy: ±50 SCCM to ±750 SCCM CAD Models
application/zip 1.77 MB
7/27/2022
1.77 MB
Folheto
Nome
Descrição
Tamanho do arquivo
Data
Tamanho
Embedded Products in Hospital Applications
application/pdf 4.71 MB
9/2/2021
4.71 MB
Sensors and Switches for Medical Applications
application/pdf 10.15 MB
7/21/2022
10.15 MB
Controlling the Future with Technology
application/pdf 11.81 MB
8/17/2022
11.81 MB
Nota técnica
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Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions
application/pdf 199.5 KB
9/2/2021
199.5 KB
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction
application/pdf 89.36 KB
9/2/2021
89.36 KB
Gas Media Compatibility & Correction Factors
application/pdf 146.35 KB
9/2/2021
146.35 KB
I2C Communications with Honeywell Digital Airflow Sensors Technical Note
application/pdf 234.61 KB
9/2/2021
234.61 KB
Energy and Environmental Design Trends
application/pdf 833.47 KB
9/2/2021
833.47 KB
Airflow Sensor Glossary of Terms
application/pdf 163.38 KB
9/2/2021
163.38 KB
Pressure or Airflow Sensors?
application/pdf 564.63 KB
9/2/2021
564.63 KB
Mass Airflow Sensors Particle Contamination and Filter Manufacturers
application/pdf 107.23 KB
9/2/2021
107.23 KB
Catálogo
Nome
Descrição
Tamanho do arquivo
Data
Tamanho
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
application/pdf 83.89 KB
9/9/2021
83.89 KB
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, 10 SLPM to 300 SLPM
application/postscript 322.83 KB
9/2/2021
322.83 KB
Nota de aplicação
Nome
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Data
Tamanho
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
7/21/2022
1.34 MB
Solutions for Laboratory Automation
application/pdf 6.42 MB
11/25/2021
6.42 MB
Sensors in Anesthesia Machines
application/pdf 2.3 MB
9/2/2021
2.3 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
9/2/2021
1.88 MB
Sensors and Switches for HVAC Applications
application/pdf 4.51 MB
9/2/2021
4.51 MB
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
application/pdf 284.01 KB
9/2/2021
284.01 KB
Honeywell Zephyr™ Analog and Digital Airflow Sensors: HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
application/pdf 491.14 KB
9/2/2021
491.14 KB
Solutions For Healthier Air & HVAC Systems
application/pdf 3.88 MB
5/31/2022
3.88 MB
Foto do produto
Nome
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Tamanho
HT port style highres photo
image/jpeg 67.61 KB
9/2/2021
67.61 KB
HM port style highres photo
image/jpeg 99.62 KB
9/2/2021
99.62 KB
HH port style lowres photo
image/jpeg 21.16 KB
9/2/2021
21.16 KB
HT port style lowres photo
image/jpeg 15.73 KB
9/2/2021
15.73 KB
HAF Series - Low Flow Product Photo - grouped
application/zip 328.44 KB
9/2/2021
328.44 KB
HH port style highres photo
image/jpeg 110.38 KB
9/2/2021
110.38 KB
HM port style lowres photo
image/jpeg 18.66 KB
9/2/2021
18.66 KB
Nome
Descrição
Tamanho do arquivo
Data
Tamanho
Industrial Product Line Card --
2.24 MB
10/25/2022
2.24 MB
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
83.89 KB
9/9/2021
83.89 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
7/21/2022
1.34 MB
Solutions for Laboratory Automation
6.42 MB
11/25/2021
6.42 MB
Sensors in Anesthesia Machines
2.3 MB
9/2/2021
2.3 MB
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, ±50 SCCM to ±750 SCCM Installation Instructions
527.69 KB
9/2/2021
527.69 KB
Airflow sensors contain advanced microstructure technology to provide a sensitive and fast responseto flow, amount/direction of air or other gases. Potential applications include HVAC, gas metering, chromatography, vent hoods, and medical equipment.
2.76 MB
9/2/2021
2.76 MB
HT port style highres photo
67.61 KB
9/2/2021
67.61 KB
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions
199.5 KB
9/2/2021
199.5 KB
HM port style highres photo
99.62 KB
9/2/2021
99.62 KB
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction
89.36 KB
9/2/2021
89.36 KB
Embedded Products in Hospital Applications
4.71 MB
9/2/2021
4.71 MB
HH port style lowres photo
21.16 KB
9/2/2021
21.16 KB
Gas Media Compatibility & Correction Factors
146.35 KB
9/2/2021
146.35 KB
Honeywell ZephyrTM Digital Airflow SensorsHAF Series—High Accuracy: 10 SLPM, 15 SLPM, 20 SLPM,50 SLPM, 100 SLPM, 200 SLPM, 300 SLPM
1.7 MB
1/3/2022
1.7 MB
Honeywell Zephyrâ„¢ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
528.94 KB
9/2/2021
528.94 KB
HT port style lowres photo
15.73 KB
9/2/2021
15.73 KB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
HAF Series - Low Flow Product Photo - grouped
328.44 KB
9/2/2021
328.44 KB
I2C Communications with Honeywell Digital Airflow Sensors Technical Note
234.61 KB
9/2/2021
234.61 KB
Energy and Environmental Design Trends
833.47 KB
9/2/2021
833.47 KB
Sensors and Switches for Medical Applications
10.15 MB
7/21/2022
10.15 MB
Sensors in Sleep Apnea Machines
1.88 MB
9/2/2021
1.88 MB
Sensors and Switches for HVAC Applications
4.51 MB
9/2/2021
4.51 MB
HH port style highres photo
110.38 KB
9/2/2021
110.38 KB
HM port style lowres photo
18.66 KB
9/2/2021
18.66 KB
Airflow Sensor Glossary of Terms
163.38 KB
9/2/2021
163.38 KB
Pressure or Airflow Sensors?
564.63 KB
9/2/2021
564.63 KB
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
284.01 KB
9/2/2021
284.01 KB
Mass Airflow Sensors Particle Contamination and Filter Manufacturers
107.23 KB
9/2/2021
107.23 KB
Honeywell Zephyr™ Analog and Digital Airflow Sensors: HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
491.14 KB
9/2/2021
491.14 KB
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, 10 SLPM to 300 SLPM
322.83 KB
9/2/2021
322.83 KB
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
3.88 MB
Honeywell ZephyrTM Digital Airflow Sensors HAF Series–High Accuracy: ±50 SCCM to ±750 SCCM
1.18 MB
6/15/2022
1.18 MB
Honeywell ZephyrTM Analog Airflow Sensors HAF Series-High Accuracy: ±50 SCCM to ±750 SCCM
1.23 MB
6/15/2022
1.23 MB
Honeywell Zephyr™ Digital Airflow Sensors HAF Series—High Accuracy: ±50 SCCM to ±750 SCCM
524.05 KB
7/22/2022
524.05 KB
Honeywell Zephyr™ HAF Series - High Accuracy: ±50 SCCM to ±750 SCCM CAD Models
1.77 MB
7/27/2022
1.77 MB
Controlling the Future with Technology
11.81 MB
8/17/2022
11.81 MB
Nome
Descrição
Tamanho do arquivo
Data
Tamanho
Honeywell ZephyrTM Digital Airflow SensorsHAF Series—High Accuracy: 10 SLPM, 15 SLPM, 20 SLPM,50 SLPM, 100 SLPM, 200 SLPM, 300 SLPM
1.7 MB
1/3/2022
Honeywell ZephyrTM Digital Airflow Sensors HAF Series–High Accuracy: ±50 SCCM to ±750 SCCM
1.18 MB
6/15/2022
Honeywell ZephyrTM Analog Airflow Sensors HAF Series-High Accuracy: ±50 SCCM to ±750 SCCM
1.23 MB
6/15/2022
Airflow sensors contain advanced microstructure technology to provide a sensitive and fast responseto flow, amount/direction of air or other gases. Potential applications include HVAC, gas metering, chromatography, vent hoods, and medical equipment.
2.76 MB
9/2/2021
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, ±50 SCCM to ±750 SCCM Installation Instructions
527.69 KB
9/2/2021
Honeywell Zephyrâ„¢ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
528.94 KB
9/2/2021
Honeywell Zephyr™ Digital Airflow Sensors HAF Series—High Accuracy: ±50 SCCM to ±750 SCCM
524.05 KB
7/22/2022
Honeywell Zephyr™ HAF Series - High Accuracy: ±50 SCCM to ±750 SCCM CAD Models
1.77 MB
7/27/2022
Embedded Products in Hospital Applications
4.71 MB
9/2/2021
Sensors and Switches for Medical Applications
10.15 MB
7/21/2022
Controlling the Future with Technology
11.81 MB
8/17/2022
Industrial Product Line Card --
2.24 MB
10/25/2022
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions
199.5 KB
9/2/2021
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction
89.36 KB
9/2/2021
Gas Media Compatibility & Correction Factors
146.35 KB
9/2/2021
I2C Communications with Honeywell Digital Airflow Sensors Technical Note
234.61 KB
9/2/2021
Energy and Environmental Design Trends
833.47 KB
9/2/2021
Airflow Sensor Glossary of Terms
163.38 KB
9/2/2021
Pressure or Airflow Sensors?
564.63 KB
9/2/2021
Mass Airflow Sensors Particle Contamination and Filter Manufacturers
107.23 KB
9/2/2021
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
83.89 KB
9/9/2021
Honeywell Zephyr™ Airflow Sensors, HAF Series-High Accuracy, 10 SLPM to 300 SLPM
322.83 KB
9/2/2021
Sensors and Switches: Solutions for Medical Applications
1.34 MB
7/21/2022
Solutions for Laboratory Automation
6.42 MB
11/25/2021
Sensors in Anesthesia Machines
2.3 MB
9/2/2021
Solutions for Ventilators
2.78 MB
11/25/2021
Sensors in Sleep Apnea Machines
1.88 MB
9/2/2021
Sensors and Switches for HVAC Applications
4.51 MB
9/2/2021
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, 10 SLPM to 300 SLPM
284.01 KB
9/2/2021
Honeywell Zephyr™ Analog and Digital Airflow Sensors: HAF Series-High Accuracy, Ł50 SCCM to Ł750 SCCM
491.14 KB
9/2/2021
Solutions For Healthier Air & HVAC Systems
3.88 MB
5/31/2022
HT port style highres photo
67.61 KB
9/2/2021
HM port style highres photo
99.62 KB
9/2/2021
HH port style lowres photo
21.16 KB
9/2/2021
HT port style lowres photo
15.73 KB
9/2/2021
HAF Series - Low Flow Product Photo - grouped
328.44 KB
9/2/2021
HH port style highres photo
110.38 KB
9/2/2021
HM port style lowres photo
18.66 KB
9/2/2021
Image
SKU
Description
alt
HAFUHH0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0050L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 50 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0100L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 100 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0200L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0010L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 10 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0200L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0300L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 300 SLPM flow range, digital I²C address: 0x49
alt
HAFUHT0015L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 15 SLPM flow range, digital I²C address: 0x49
alt
HAFUHT0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49
Image
SKU
Description
alt
HAFUHH0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0050L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 50 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0100L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 100 SLPM flow range, digital I²C address: 0x49
alt
HAFUHH0200L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, 22 mm OD tapered male fitting per ISO 5356, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0010L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 10 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0200L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49
alt
HAFUHM0300L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 300 SLPM flow range, digital I²C address: 0x49
alt
HAFUHT0015L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 15 SLPM flow range, digital I²C address: 0x49
alt
HAFUHT0020L4AXT
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49