Infrared Carbon Dioxide Co2 Gas Sensor Module

Specifications:

Usage: Gas Sensor

Material: Polymer

Type: Gas Sensor

Output: Gas Sensor

Theory: Gas Sensor

Model Number: MH-Z19B

Product model number: MH-Z19B
Gas Detection: Carbon Dioxide
Supply voltage: 4.5~5.5V DC
Interface level: 3.3V (5V compatible)
Measurement range: 0~10000ppm can be selected within the range
Output signal: Serial (UART) (TTL level 3.3V)      
Warm-up time: 3min
Response time: T90<120s
Working temperature: 0?50°C
Operating Humidity: 0 to 95% RH (non-condensing)
Weight: 5g

 

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.