AFBR-S6EPR44352中文资料ezPyro thin film digital (TO) I²C pyroelectric sensor with a 2.77 µm / 690 nm bandpass filter for flame detection数据手册Broadcom规格书

描述 Description

The ezPyro range of thin film digital pyroelectric sensors for flame detection combines high quality sensors with a high level of configurable electronic integration in an industry standard TO-39 package. High sensitivity combined with fast response times ensure rapid and accurate flame detection. The high dynamic range allows detection of small and large flames, nearby or over larger distances. These sensors integrate a digital, current mode read-out offering high responsivity over the full frequency range of flame flicker (3-30 Hz).This ezPyro detector is equipped with a 2.77 µm bandpass filter for flame detection. The typical cut on wavelengths is 2.425 µm the typical cut off wavelengths is 3.115 µm.Programmable gain and filtering offer maximum flexibility in system design. Industry standard I 2C communication enables plug-and-play connectivity to microcontrollers and allows easy tuning and calibration. Broadcom sensors are very stable over time ensuring a long and maintenance-free operational lifespan. Various optical filter options are available. These sensors can also be daisy-chained to allow synchronized sampling across devices and offer various low power modes.

特性 Features

•Betterdetectiondistancesacrossallflamefrequencies
•Fullydigital–I2C;shortdesigncycles+fullytuneableinoperation+reducedcomponentcount
•Widefieldofviewforflamedetection
•Fastdetectiontime
•Instantswitch-on

简介

AFBR-S6EPR44352属于传感器变送器的运动传感器-光学。由制造生产的AFBR-S6EPR44352运动传感器 - 光学光学运动传感器系列产品使用光（通常是红外光）来检测物体的运动。无源红外型可检测落在传感器上的红外光量的变化，例如温暖的身体穿过传感器视场时引起的变化，而区域反射型可发射光，并检测附近物体反射的光量变化。此系列不包括能检测物体存在性而非运动的产品，例如用于机械安全的光幕。