Honeywell Sensing and Productivity Solutions HAFBLF0200C2AX5

Flow Sensor Mass Dry Gas 0SCCM to 200SCCMFlow Range 25psiOperating Pressure
HONEYWELL HAFBLF0200C2AX5 Mass Air Flow Sensor, Zephyr, Digital, High Accuracy, 200 cc/min, 2.5 %, 25 psi, Tube L, 4.5 V
SENSOR, ZEPHYR, 200CM/MIN, 5V, LONG; Pressure Max:25psi; Supply Voltage Range DC:4.5V to 5.5V; Accuracy %:2.5%; Air Mass Flow Range:0sccm to 200sccm; Port Style:Tube L; SVHC:No SVHC (20-Jun-2011); Accuracy:± 0.25% FSS; Supply Voltage DC Max:5V
Digital Airflow Sensor; Pressure bar Max:0.022psi; Supply Voltage Range DC:-0.3V to 6V; Accuracy:±2.5 %; Air Mass Flow Range:-200 - 200sccm; Port Style:Radial; Connection Size:0.39"; Supply Voltage DC, Max:5V ;RoHS Compliant: Yes
Honeywell Zephyr™ Digital Airflow Sensors: HAF Series-High Accuracy, provide a digital interface for reading airflow over the specified full scale flow span and temperature range. Their 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. They are available in standard flow ranges and are fully calibrated and temperature compensated with an on-board Application Specific Integrated Circuit (ASIC). The HAF Series is compensated over the temperature range of 0 °C to 50 °C [32 °F to 122 °F] and operates across a temperature range of -20 °C to 70 °C [-4 °F to 158 °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 calculated airflow channel to provide repeatable flow response. Zephyr™ sensors provide customers with enhanced reliability, digital 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.