Flame Sensors
QFS Pyroelectric Infrared Flame Sensors, I2C-SMD
Overview
Applications
KEMET’sꢀQFSꢀpyroelectricꢀflameꢀsensorsꢀcombineꢀhighꢀ
sensitivity with fast response times and high dynamic range
to ensure rapid and accurate detection of small and large
flames,ꢀnearbyꢀorꢀoverꢀlargerꢀdistances.
• Smart home
• Smart building
• Industrial IoT
• Transportation
These high quality sensors, in their small SMD package,
integrate a digital, current mode read-out offering high
responsivityꢀoverꢀtheꢀfullꢀfrequencyꢀrangeꢀofꢀflameꢀflickerꢀ
from 3 – 30 Hz. Industry standard I2C communication
enables plug-and-play connectivity to microcontrollers and
allows easy tuning and calibration. Programmable gain
andꢀfilteringꢀofferꢀmaximumꢀflexibilityꢀinꢀsystemꢀdesign,ꢀ
andꢀvariousꢀopticalꢀfilterꢀoptionsꢀareꢀalsoꢀavailable.ꢀTheseꢀ
sensors can be connected toegther in linear series to allow
synchronized sampling across devices.
Their long and maintenance-free operational lifetime and
various low power modes makes it ideal for any smart or
IoT type of applications.
Benefits
• High sensitivity with fast response time
• High dynamic range
• Small SMD package
• I2C communication compatible
• Digital and analog output
•ꢀ Programmableꢀgainꢀandꢀfilltering
•ꢀ Variousꢀopticalꢀfilterꢀoptions
•ꢀ Integratedꢀconfigurableꢀamplifier,ꢀfilter,ꢀandꢀADC
• Low power comsumption
One world. One KEMET
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SE0211_QFS • 11/21/2019
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