Pyroelectric Infrared Sensor
(Model
：
RD-623
）
User’s Manual
Version: 3.1
Valid from: 2014-05-01
Zhengzhou Winsen Electronics Technology Co., Ltd
Page 1: ...Pyroelectric Infrared Sensor Model RD 623 User s Manual Version 3 1 Valid from 2014 05 01 Zhengzhou Winsen Electronics Technology Co Ltd...
Page 2: ...ance with the instructions If users disobey the terms or remove disassemble change the components inside of the sensor we shall not be responsible for the loss The specific such as color appearance si...
Page 3: ...intelligent toys Features High sensitivity and excellent signal to noise ratio High temperature dependent stability Strong anti jamming ability e g vibration radio frequency interference etc High val...
Page 4: ...r in China Basic Testing Circuits Test Method Testing Conditions Environment Temperature 25 C Blackbody temperature 420K Modulation frequency 1HZ 0 3 3 5HZ f Magnification 72 5 dB Dual sensor sensitiv...
Page 5: ...ology Co Ltd www winsen sensor com Tel 86 371 67169097 67169670 Fax 86 371 60932988 Email sales winsensor com Leading gas sensing solutions supplier in China Typical application circuit The receiving...
Page 6: ...eration of various parameters when using the sensors 4 Please do not touch the window area to avoid damaging to the optical filter 5 Please handle the sensor with care when using it 6 Please add Rc fi...
