CH2O Formaldehyde Sensor, Electrochemistry Detecting

CH2O Formaldehyde Sensor Supplier: CH2O Formaldehyde Sensors, Electrochemistry Detecting, DC 5V±0.5V, Ripple wave < 50 mV, UART TTL 9600 PBS.

Formaldehyde Sensor
 

Formaldehyde is a colorless, harmful chemical and a known carcinogen that’s commonly found in everyday furniture, wood flooring, paints, and other building materials. It’s also widely used in industries like textiles and food processing. As people’s living standards rise and home décor becomes more complex, the risk of indoor formaldehyde exposure increases.

Formaldehyde sensors are essential devices that detect and measure the concentration of formaldehyde gas in the air. Because formaldehyde is flammable, corrosive, and invisible, it poses serious health risks, including headaches, respiratory problems, and even cancer with prolonged exposure. Monitoring formaldehyde levels, both indoors and outdoors, is crucial for protecting human health and ensuring compliance with safety standards and environmental regulations. By using reliable formaldehyde sensors, homeowners and businesses can identify unsafe levels early, improve ventilation, and make informed choices to create safer, healthier living and working environments.

Gas Detected: CH2O
Detecting Principle: Electrochemistry principle
Measurement Range: 0-2ppm
Resolution: 0.01ppm
Working condition: -10°C - 50°C, 15-90%RH（non-condensing）
Storage Condition: 0°C - 50°C, 15-90%RH（non condensing）
Warm-up time: ≤3min
Response Time: ≤60s
Recovery Time: ≤60s
Power Supply: DC 5V±0.5V，Ripple wave<50mV
Working Current: <6mA
Dimension: 25.5mm*23mm*6.4mm
Digital output mode: UART TTL 9600pbs
MTTF: > 3years