AFBR-S6PY3200中文资料Thin film analog pyroelectric single-channel IR sensor with 2.77 µm / 690 nm bandpass filter for flame detection数据手册Broadcom规格书

描述 Description

Broadcoms thin film pyroelectric infrared flame detectors offer exceptionally high responsivity, a wide field of view of typically 100° (*subject to filter band pass specification) and class leading rapid recovery from thermal and electrical shocks (<1 second downtime).The analog single detector AFBR-S6PY3200 is equipped with a 2.77 µm / 690 nm bandpass filter with typ. cut on wavelengths at 2.425 µm and typ. cut off wavelengths at 3.115 µm.This current mode sensor has excellent signal to noise at the signature 8-10 Hz flicker range of a flame, and can provide accurate discrimination of flame sources in triple IR flame detection systems. The sensor element is built into a low noise circuit that has an internal CMOS op amp with a 10GΩ feedback resistor outputting a voltage signal centered on half the supply rail.

特性 Features

•Fastestresponseleadingtohigherresolutionandlowerpowerconsumption
•HighresponsivityandSNR
•Robust–lowmicrophonics
•Thermallystabletoslowdriftandthermalshock
•Instantswitch-on
•Longoperationallife-astablepyroelectricmaterial
•Operationalfrom1-40Hz.Class-leadingSNRabove10-15Hz
•Widefilterchoice
•Extendedtemperaturerange
•Lessexternalgainrequired
•Reliableandeasytouse
•Outstandingsupportofhardware,softwareandalgorithmdevelopment

简介

AFBR-S6PY3200属于传感器变送器的运动传感器-光学。由制造生产的AFBR-S6PY3200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。