Honeywell Sensing & IoT Datasheets for Air Flow Sensors

Air velocity flow sensors measure air velocity or volume flow using insertion probes or capture hoods.
Air Flow Sensors: Learn more

Product Name	Notes
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 -- HAFUHH0100L4AXT 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 -- HAFUHH0020L4AXT 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 -- HAFUHH0200L4AXT 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 -- HAFUHH0050L4AXT 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 -- HAFUHT0015L4AXT 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 -- HAFUHT0020L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49 -- HAFUHT0200L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, G 3/8 female threaded fitting per ISO 1179, 0 SLPM to 300 SLPM flow range, digital I²C address: 0x49 -- HAFUHT0300L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 10 SLPM flow range, digital I²C address: 0x49 -- HAFUHM0010L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 20 SLPM flow range, digital I²C address: 0x49 -- HAFUHM0020L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 200 SLPM flow range, digital I²C address: 0x49 -- HAFUHM0200L4AXT Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, unidirectional flow, manifold mount, 0 SLPM to 300 SLPM flow range, digital I²C address: 0x49 -- HAFUHM0300L4AXT Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 5.0 Vdc supply -- HAFBLF0200C2AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 5.0 Vdc supply -- HAFBLF0200C2AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply -- HAFBLF0200C4AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply -- HAFBLF0200C4AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 750 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply -- HAFBLF0750C4AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 3.3 Vdc supply -- HAFBSF0200C2AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 3.3 Vdc supply -- HAFBSF0200C4AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 5.0 Vdc supply -- HAFBSF0200C2AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply -- HAFBSF0200C4AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 3.3 Vdc supply vol -- HAFBSS0200C2AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x29, 5.0 Vdc supply vol -- HAFBSS0200C2AX5 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x49, 3.3 Vdc supply vol -- HAFBSS0200C4AX3 Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply vol -- HAFBSS0200C4AX5	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...
Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, 3.3 Vdc supply voltage -- HAFBLF0200CAAX3 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 200 SCCM flow range, 5.0 Vdc supply voltage -- HAFBLF0200CAAX5 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 50 SCCM flow range, 5.0 Vdc supply voltage -- HAFBLF0050CAAX5 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 750 SCCM flow range, 5.0 Vdc supply voltage -- HAFBLF0750CAAX5 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, 5.0 Vdc supply voltage -- HAFBSF0200CAAX3 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, fastener mount, 0 SCCM to 200 SCCM flow range, 5.0 Vdc supply voltage -- HAFBSF0200CAAX5 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, 3.3 Vdc supply voltage -- HAFBSS0200CAAX3 Honeywell Zephyr™ analog airflow sensors: HAF Series-high accuracy, bidirectional flow, short port, snap mount, 0 SCCM to 200 SCCM flow range, 3.3 Vdc supply voltage -- HAFBSS0200CAAX5	Honeywell Zephyr™ HAF Series sensors provide an analog interface for reading airflow over specified full-scale flow and compensated temperature ranges. The thermally isolated heater and temperature sensing elements help these...
Honeywell Zephyr™ digital airflow sensors: HAF Series-high accuracy, bidirectional flow, long port, fastener mount, 0 SCCM to 50 SCCM flow range, digital I²C address: 0x49, 5.0 Vdc supply v -- HAFBLF0050C4AX5	Honeywell Zephyr͐2; 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...
AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 10.0 SLPM; threaded port style, ¼ NPT -- AWM5102VA AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 10.0 SLPM; threaded port style, ¼ NPT -- AWM5102VC AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 10.0 SLPM; threaded port style, ¼ NPT -- AWM5102VN AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 15.0 SLPM; threaded port style, ¼ NPT -- AWM5103VA AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 15.0 SLPM; threaded port style, ¼ NPT -- AWM5103VC AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 15.0 SLPM; threaded port style, ¼ NPT -- AWM5103VN AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 20.0 SLPM; threaded port style, ¼ NPT -- AWM5104VA AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 20.0 SLPM; threaded port style, ¼ NPT -- AWM5104VC AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 20.0 SLPM; threaded port style, ¼ NPT -- AWM5104VN AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 5.0 SLPM; threaded port style, ¼ NPT -- AWM5101VA AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 5.0 SLPM; threaded port style, ¼ NPT -- AWM5101VC AWM5000 Series airflow sensor, amplified, flow/pressure range: 0 SLPM to 5.0 SLPM; threaded port style, ¼ NPT -- AWM5101VN	In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a...
AWM3000 Series airflow sensor, amplified, flow/pressure range: ±1000 sccm (1.0 SLPM); straight port style -- AWM3303V AWM3000 Series airflow sensor, amplified, flow/pressure range: ±5.0 mbar [2.0 H<sub>2</sub>O]; straight port style -- AWM3200V AWM3000 Series airflow sensor, amplified, flow/pressure range: ±5.0 mbar [2.0 H<sub>2</sub>O]; straight port style -- AWM3205V AWM3000 Series airflow sensor, amplified, flow/pressure range: +1000 sccm (1.0 SLPM); straight port style -- AWM3300V AWM3000 Series airflow sensor, amplified, flow/pressure range: +200 sccm; straight port style -- AWM3100V AWM3000 Series airflow sensor, amplified, flow/pressure range: +30.0 sccm; straight port style -- AWM3130V AWM3000 Series airflow sensor, amplified, flow/pressure range: +30.0 sccm; straight port style -- AWM3150V AWM3000 Series airflow sensor, amplified, flow/pressure range: 0 mbar to 1.25 mbar [0 H20 to 0.5 H<sub>2</sub>O]; straight port style; current output -- AWM3201CR AWM3000 Series airflow sensor, amplified, flow/pressure range: 0 mbar to 5.0 mbar [0 H20 to 2.0 H<sub>2</sub>O]; straight port style; current output -- AWM3200CR	Like the AWM2000 Series, the dual Wheatstone bridges control airflow measurement. The AWM3000 Series is amplified; therefore, it can be used to increase the gain and to introduce voltage offsets...
AWM40000 Series airflow sensor, amplified, flow/pressure range: +1000 sccm (1.0 SLPM); port style: manifold -- AWM43300V AWM40000 Series airflow sensor, amplified, flow/pressure range: +6.0 SLPM; port style: manifold -- AWM43600V AWM40000 Series airflow sensor, unamplified (mV), flow/pressure range: ±1000 sccm (1.0 SLPM); port style: manifold -- AWM42300V AWM40000 Series airflow sensor, unamplified (mV), flow/pressure range: ±25.0 sccm; port style: manifold -- AWM42150VH	OPERATION The microbridge mass airflow sensor operates on the theory of heat transfer. Mass airflow is directed across the surface of the sensing elements. Output voltage varies in proportion to...
AWM 1000 Series airflow sensor, unamplified (mV), flow/pressure range: ±10.0 mbar [4.0 H<sub>2</sub>O]; straight port style -- AWM1200V AWM 1000 Series airflow sensor, unamplified (mV), flow/pressure range: +1000 sccm (1.0 SLPM) to -600 sccm; straight port style -- AWM1300V AWM1000 Series airflow sensor, unamplified (mV), flow/pressure range: ±200 sccm; straight port style -- AWM1100V	Take advantage of microbridge mass flow sensor technology. The AWM1000 series mass flow sensor provides all of the outstanding performance benefits of the standard AWM2000 series in a more cost-effective...
AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±10.0 mbar [4.0 H<sub>2</sub>O]; straight port style -- AWM2200V AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±1000 sccm (1.0 SLPM); straight port style -- AWM2300V AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±1000 sccm (1.0 SLPM); straight port style -- AWM2300VH AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±200 sccm; straight port style -- AWM2100V AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±200 sccm; straight port style -- AWM2100VH AWM2000 Series airflow sensor, unamplified (mV), flow/pressure range: ±30.0 sccm; straight port style -- AWM2150V	The AWM2000 Series microbridge mass airflow sensor is a passive device comprised of two Wheatstone bridges. The heater control circuit is required for operation per specifications. The sensing bridge supply...
AWM700 Series airflow sensor, amplified, flow/pressure range: 200 SLPM; port style: tapered, 22 mm -- AWM720P1	The AWM700 Series, Compensated/Amplifie d Airflow Sensors provide in-line flow measurement with a specially designed bypass flow housing. These sensors measure flow as high as 300 standard liters per minute...
AWM90000 Series airflow sensor, unamplified (mV), flow/pressure range: ±200 sccm; parallel port style -- AWM92100V AWM90000 Series airflow sensor, unamplified (mV), flow/pressure range: ±5.0 mbar [2.0 H<sub>2</sub>O]; parallel port style -- AWM92200V	The AWM90000 Series microbridge mass airflow sensors utilize the time proven thermal bridge technology. The AWM90000 series provides many of the outstanding performance benefits of the AWM1000 series, but in...

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