WZ-S Formaldehyde Sensor ModuleHigh Accuracy Gas Sensor Detection For Smart Home

WZ S formaldehyde detection module is Using the upgraded dddd sensor and advanced micro detection technology the formaldehyde content in the environment is converted into measurable PPM value and The standardized digital output is standardized to facilitate the integration of customers The WZ S type formaldehyde detection module is strictly factory calibrated and can be directly applied to your testing system Typical Applications Smart home with high measuring accuracy Quick response portable instrument Long life and wearable devices Low power consumption air refreshing machine Stable and reliable air conditioning Strong anti interference abilitySpecifications Product model WZ SDetection principle fuel cellDetection gas formaldehydeDetection range 0 2ppmMaximum overload 10ppmSupply voltage 5 7VWarm up time 3minResponse time T 90 40SRecovery time T 10 60SResolution 0 001ppmWorking temperature 20C 50CWorking humidity 10 90 RH non condensing Storage temperature 0 20CService life 5 years normal use Communication method serialBaud rate 9600Data bits 8Stop position 1Check digit noneCommunication command The communication is divided into active upload and question and answer The default is active upload and the concentration value is sent every second Precautions Do not plug or unplug the sensor on the module It is forbidden to change or move the electronic component installation status Avoid contact with organic solvents org