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Amplified Airflow Sensors

AWM700 Series

Compensated. 200 SLPM, ±300 SLPM. Analog output

AWM700

Distributor Inventory

AWM700 Series microbridge mass airflow sensors provide in-line flow measurement with a specially designed bypass flow housing. The sensors measure flow as high as 200 standard liters per minute (SLPM) while inducing a pressure drop of 1 inch H2O, typically. The AWM700 has a high flow range capability in a small package.

The sensor has a 6-millisecond response time, requires a 10 Vdc supply, but consumes only 60 mW of power. The compact plastic package withstands overpressures of 25 psi without compromising performance. The snap-in AMP compatible connector provides reliable connection.

The sensor is also well suited for use in portable devices and battery-powered applications. The AWM700 Series sensors provide a combination of time proven reliability, high accuracy, and precision operating characteristics for use in the medical ventilation market and medical and analytical instrumentation applications.

Its accuracy over life reduces the need for recalibration. AWM700 sensor circuitry performs amplification and temperature compensation.

CAUTION: PRODUCT DAMAGE

AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the sensor.

Others

  • Response Time
    • 6 ms typ.
  • Weight
    • 34 g [1.20 oz]
  • Storage Temperature
    • -40°C to 90°C [-40°F to 194°F]
  • Operating Temperature
    • -25°C to 85°C [-13°F to 185°F]
  • Flow/Pressure Range
    • +200 SLPM
  • Compensated Temperature
    • 10°C to 40°C [50°F to 104°F]
  • Port Style
    • 22 mm tapered
  • UNSPSC Commodity
    • 41111931 Flow Sensors
  • Media Compatibility
    • Dry gas only
  • Signal Conditioning
    • Amplified
  • Supply Voltage
    • 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
  • Series Name
    • AWM700
  • Power Consumption
    • 60 mW max.
  • UNSPSC Code
    • 41111931
  • Null Shift over Temperature
    • ±0.025 Vdc typ.

Others

  • Response Time
    • 6 ms typ.
  • Weight
    • 34 g [1.20 oz]
  • Storage Temperature
    • -40°C to 90°C [-40°F to 194°F]
  • Operating Temperature
    • -25°C to 85°C [-13°F to 185°F]
  • Flow/Pressure Range
    • +200 SLPM
  • Compensated Temperature
    • 10°C to 40°C [50°F to 104°F]
  • Port Style
    • 22 mm tapered
  • UNSPSC Commodity
    • 41111931 Flow Sensors
  • Media Compatibility
    • Dry gas only
  • Signal Conditioning
    • Amplified
  • Supply Voltage
    • 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
  • Series Name
    • AWM700
  • Power Consumption
    • 60 mW max.
  • UNSPSC Code
    • 41111931
  • Null Shift over Temperature
    • ±0.025 Vdc typ.
  • Response Time : 6 ms typ.
  • Weight : 34 g [1.20 oz]
  • Storage Temperature : -40°C to 90°C [-40°F to 194°F]
  • Operating Temperature : -25°C to 85°C [-13°F to 185°F]
  • Flow/Pressure Range : +200 SLPM
  • Compensated Temperature : 10°C to 40°C [50°F to 104°F]
  • Port Style : 22 mm tapered
  • UNSPSC Commodity : 41111931 Flow Sensors
  • Media Compatibility : Dry gas only
  • Signal Conditioning : Amplified
  • Supply Voltage : 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
  • Series Name : AWM700
  • Power Consumption : 60 mW max.
  • UNSPSC Code : 41111931
  • Null Shift over Temperature : ±0.025 Vdc typ.
Technical Note
Name
Description
File Size
Date
Size
Gas Media Compatibility & Correction Factors
97.66 KB
9/10/2020
PDF 97.66 KB
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction
86.49 KB
9/10/2020
PDF 86.49 KB
Mass Airflow Sensors Particle Contamination and Filter Manufacturers
100.21 KB
9/10/2020
PDF 100.21 KB
Airflow Sensor Glossary of Terms
156.26 KB
9/10/2020
PDF 156.26 KB
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions
192.45 KB
9/10/2020
PDF 192.45 KB
AWM700 Series Presentation
204.48 KB
9/10/2020
PDF 204.48 KB
Energy and Environmental Design Trends
823.31 KB
1/11/2021
PDF 823.31 KB
Pressure or Airflow Sensors?
553.46 KB
1/11/2021
PDF 553.46 KB
AWM700 Series AWM720P1 CAD Model.zip
214 KB
10/19/2020
214 KB
Data Sheet
Name
Description
File Size
Date
Size
AWM700 Series Airflow Sensors, Compensated/Amplified
262.38 KB
9/10/2020
PDF 262.38 KB
Manuals and Guides
Name
Description
File Size
Date
Size
AWM700 Series Mass Airflow Sensors
128.14 KB
9/10/2020
PDF 128.14 KB
Application Note
Name
Description
File Size
Date
Size
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Brochure
Name
Description
File Size
Date
Size
Airflow, Force, and Pressure Sensors Range Guide
2.03 MB
1/11/2021
PDF 2.03 MB
Sensors and Switches for Medical Applications
10.08 MB
10/14/2020
PDF 10.08 MB
Others
Name
Description
File Size
Date
Size
AWM720P1 lowres photo.jpg
27.29 KB
9/10/2020
27.29 KB
Name
Description
File Size
Date
Size
Gas Media Compatibility & Correction Factors
97.66 KB
9/10/2020
PDF 97.66 KB
AWM700 Series Airflow Sensors, Compensated/Amplified
262.38 KB
9/10/2020
PDF 262.38 KB
AWM720P1 lowres photo.jpg
27.29 KB
9/10/2020
27.29 KB
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction
86.49 KB
9/10/2020
PDF 86.49 KB
Mass Airflow Sensors Particle Contamination and Filter Manufacturers
100.21 KB
9/10/2020
PDF 100.21 KB
Airflow Sensor Glossary of Terms
156.26 KB
9/10/2020
PDF 156.26 KB
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions
192.45 KB
9/10/2020
PDF 192.45 KB
AWM700 Series Presentation
204.48 KB
9/10/2020
PDF 204.48 KB
AWM700 Series Mass Airflow Sensors
128.14 KB
9/10/2020
PDF 128.14 KB
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Energy and Environmental Design Trends
823.31 KB
1/11/2021
PDF 823.31 KB
Airflow, Force, and Pressure Sensors Range Guide
2.03 MB
1/11/2021
PDF 2.03 MB
Pressure or Airflow Sensors?
553.46 KB
1/11/2021
PDF 553.46 KB
AWM700 Series AWM720P1 CAD Model.zip
214 KB
10/19/2020
214 KB
Sensors and Switches for Medical Applications
10.08 MB
10/14/2020
PDF 10.08 MB