Honeywell Sensing and Productivity Solutions HAFUHT0300L4AXT

Flow Sensor Mass Air/Gas ±0.5% 0SLPM to 300SLPMFlow Range 60psiOperating Pressure 6-Pin Box
Mass Air Flow Sensor, Digital, 6 Pin, Thermoplastic Polymer
HONEYWELL HAFUHT0300L4AXT DIGITAL AIRFLOW SENSOR, 300LPM, 60PSI
DIGITAL AIRFLOW SENSOR, 300LPM, 60PSI; F; DIGITAL AIRFLOW SENSOR, 300LPM, 60PSI; Flow Rate Min: 0l/min; Flow Rate Max: 300l/min; Pressure Max: 60psi; Supply Voltage DC Min: 3V; Supply Voltage DC Max: 10V; Port Style: Threaded; Accuracy %: 0.5%; Product Range: HAF Series
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 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.