VOCs Volatile Organic Chemcials Formaldehyde Toluene Gas Detection Sensor Module

Features:
Analog signals and voltage level signal output at the same time.

Analog signal output range is 0 to 5V, analog signal can be directly collected connecting to AD.

Digital voltage level signal output, effective signal is low level , led light on, can directly connect to IO port of SCM.
Induction sensitivity can be adjusted; it can set the sensing threshold, output low voltage level when detecting gas, and can directly connect to SCM.

It has high sensitivity for volatile gas such as formaldehyde, toluene, xylene, can be used for air quality qualitative detection.

It has a long service life and reliable stability.

Quick response recovery characteristics, easy installation and debugging.

Used for air detection of household air cleaning equipment, lampblack ventilator control equipment, suitable for gas qualitative detection of concentration ranging from 0 to 1000ppm.

Specifications:
Voltage: 5V ±2% DC
Working Current: 100mA(max)
Circuit Voltage: ≤DC12V
Load Resistance: 1K (adjustable)
Detection Concentration Range: 0~1000ppm (different gas may differ)
Clean Air Voltage: ≤1V
Sensitivity: ≥3%
Response Time: ≤5S (warm-up 3~5min)
Recovery Time: >10S
Power Consumption: ≤430mW
Operating Temperature: -10~60℃ (nominal 20℃)
Operating Humidity: 90%RH (nominal 65%RH)
Size: 35*21*15mm/1.37*0.82*0.59"

Package Includes:
1 x Gas Sensor Module