MH-Z19B CO2 Sensor
Description:
Product Model: MH-Z19B
Detection gas: carbon dioxide
Operating voltage: 4.5 ~ 5.5V DC
Average current: <60mA (@ 5V supply)
Peak current: 150 mA (@ 5V supply)
Interface level: 3.3V
Measurement range: 0 ~ 1% VOL range optional
Output signals: UART, PWM, analog output (default 0.4 ~ 2V)
Warm-up time: 3min
Response time: T90 <120s
Operating temperature: 0 ~ 50 ℃
Operating humidity: 0 ~ 95% RH (non-condensing)
Board size: 32.17x19.7x5.25mm
Weight: 5 g
Life expectancy: > 5 years
Feature:
High sensitivity, high resolution, low power consumption
Provide UART, PWM waveform and other output methods
Temperature compensation, excellent linear output
Excellent stability
Long life
Water vapor interference, not poisoning
By:
604559555@qq.com
Date Added:
08/10/2019
Rating:
Good quality
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