Honeywell/Honeywell flow sensor HAFUHH0020L4AXT

Introduction: The HAF series compensates for a temperature range of 0 °C to 50 °C [32 °F to 122 °F] and can operate in a temperature range of -20 °C to 70 °C [-4 °F to 158 °F]. Advanced ASIC-based compensation enables digital (I2C) output and 1 millisecond response time.

Honeywell/Honeywell HAFUHH0020L4AXT

Features:

Total Error Band (TEB): Honeywell specifies the TEB, the most comprehensive, clear, and meaningful measurement that guarantees the true accuracy of the sensor. The TEB's ability to perform accurate mass flow measurements is often ideal for applications where accurate mass flow measurement is required.

High precision: Ideal for applications that require high precision.

Fast response time (1 ms): Enables the customer's application to respond quickly to changes in gas mass flow, which is critical for critical health (e.g., anesthesia) and industrial (e.g., fume hood) applications.

High Stability: Reduces errors caused by thermal effects and zero drift, provides accurate readings over time, and often eliminates the need for post-PCB installation and periodic system calibration.

High sensitivity to very low flows: Faster start and stop response times to airflow.

12-bit high resolution: Ability to sense subtle changes in gas flow allows customers to control flow more precisely in their applications.

Wide Air Mass Flow Range: The industry's largest mass flow range, with standard ranges of 0-10 SLPM, 0-15 SLPM, 0-20 SLPM, 0-50 SLPM, 0-100 SLPM, 0-200 SLPM, and 0-300 SLPM, or customizable flow ranges, giving more options for sensor integration into your application.

Available port types: manifold mount, 22 mm OD cone male and G 3/8 female fittings provide the flexibility to choose the pneumatic connection that best suits the customer's application.

Linear Output: Provides a more intuitive sensor signal than the original output of a basic mass flow sensor, helping to reduce production costs and design and implementation time.

Wide supply voltage range (3 Vdc to 10 Vdc): Flexibly controlled power supply circuitry gives designers the freedom to choose the most suitable supply voltage for use in the system.

ASIC-based I2C digital output: Easy integration into a microprocessor or microcontroller reduces PCB complexity and component count.

Factory or customizable calibration for multiple gas types: Factory calibration can be performed on a wide range of gases such as dry air, helium (He), argon (Ar), nitrogen (N2), nitrous oxide (N2O), and carbon dioxide (CO2), or customized calibration for the end user without the use of gas correction factors.

RoHS-compliant materials are used to meet the requirements of Directive 2002/95/EC

Product parameters

Series Name: HAF

Flow/Pressure Range: 0 SLPM to 20 SLPM

Supply voltage: 3 Vdc to 10 Vdc

Power consumption maximum: 60 mW to 200 mW maximum

Compensated temperature range: 0°C to 50°C [32°F to 122°F]

Media compatibility: Dry gas only

Remarks: Clean, dry air

Signal Conditioning: Amplification

Response time: 1 ms typical

Connection Type: 22 mm OD cone male thread according to ISO 5356

Operating Temperature: -20°C to 70°C [-4°F to 158°F]

Storage Temperature: -40°C to 100°C [-40°F to 212°F]

This article introduces the HAFUHH0020L4AXT products of Honeywell/Honeywell flow sensors, if you are interested in Honeywell/Honeywell sensors, please also contact our staff, we look forward to your call, hope our technology and service can bring you a better experience.

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Honeywell/Honeywell flow sensor HAFUHH0020L4AXT

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