HAFBLF0050CAAX5 Honeywell HAF Series Amplified Airflow Sensor for Dry Gas, 0 sccm Min, 50 sccm Max

Honeywell Zephyr™ HAF Series – High Accuracy ±50 SCCM to ±750 SCCM_x000D_ Honeywell Zephyr™ HAF Series sensors provide a digital interface for monitoring 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._x000D_ Zephyr sensors are designed to measure mass flow of air and other non-corrosive gases. Standard flow ranges are available at ±50, ±100, ±200, ±400 or ±750 sccm. Custom flow ranges are also available. The sensors are fully calibrated and temperature compensated with an onboard Application Specific Integrated Circuit (ASIC)._x000D_ The HAF Series is compensated over the temperature range of 0°C to 50°C and operates across a temperature range of -20°C to 70°C. The state-of-the-art ASIC-based compensation provides digital (I2C) outputs with a response time of 1 ms._x000D_ 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._x000D_ Zephyr sensors provide the customer with enhanced reliability, high accuracy, repeatable measurements and the ability to customise sensor options to meet many specific application needs. The combination of rugged housings with a stable substrate makes these products robust. They are designed and manufactured according to ISO 9001 standards._x000D_ Features and Benefits_x000D_ • Total error band as low as ±0.25%_x000D_ • Fast response time_x000D_ • Wide range of airflows_x000D_ • Customisable flow ranges_x000D_ • High sensitivity when flow is low_x000D_ • Linear output provides more intuitive sensor signal_x000D_ • High stability reduces errors due to thermal effects_x000D_ • Low-pressure drop typically improves patient comfort in medical applications_x000D_ Product Application Information_x000D_ MEDICAL_x000D_ • Anaesthesia delivery machines_x000D_ • Ventricular assist devices (heart pumps)_x000D_ • Hospital diagnostics (spectrometry, gas chromatography)_x000D_ • Nebulisers_x000D_ • Oxygen concentrators_x000D_ • Patient monitoring systems (respiratory monitoring)_x000D_ • Sleep apnea machines_x000D_ • Spirometers_x000D_ • Ventilators_x000D_ • Laparoscopy_x000D_ INDUSTRIAL_x000D_ • Air-to-fuel ratio_x000D_ • Analytical instrumentation (spectrometry, chromatography)_x000D_ • Fuel cells_x000D_ • Gas leak detection_x000D_ • VAV system on HVAC systems_x000D_ • Gas meters_x000D_ • HVAC filters_x000D_ Honeywell Amplified Airflow Sensor, Dry Gas, 5V DC - HAF Series - HAFBLF0050CAAX5_x000D_ Looking for a reliable high-response device for measuring the flow of air or other gas media? This amplified airflow sensor from Honeywell is designed with innovative Zephyr technology to provide highly accurate readings for mass flow of air and other non-corrosive gases. It's equipped with an advanced ASIC (application-specific integrated circuit) chip that produces a digital output at a response speed of 1ms. The sensor's compact nature means it takes up very little room on your PCB (printed circuit board), so you can use it in applications where space is limited. Its external housing is made from a high-quality polymer material that maintains resistance to chemicals and corrosion even under increased temperatures._x000D_ Features & Benefits_x000D_ • Operating temperature range between -20°C and +70°C to cope with extreme conditions_x000D_ • Low pressure drop reduces noise_x000D_ • High stability improves overall performance and reduces errors from thermal effects_x000D_ • Tubing connection style for easy integration_x000D_ Applications_x000D_ • HVAC (heating, ventilation, and air conditioning) filters_x000D_ • Patient monitoring systems_x000D_ How long can this digital airflow sensor last?_x000D_ With regular maintenance, this airflow sensor will offer a long service life. The outer polymer material protects the component from damage from external sources, making it durable and suitable for use in harsh environments.