Specifications
Model Number :
MH-Z19D
Place of Origin :
CN
MOQ :
1
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
5000pcs
Delivery Time :
3-5work days
Packaging Details :
Paper box
Detection gas :
CO2
Working Voltage :
5.0±0.1V DC
Preheat Time :
1 min
Response Time :
T90 <120s
Working Temperature :
0 ~ 50℃
Storage Temperature :
-20~60 ℃
Description

MH-Z19D NDIR CO2 Module

Description:

MH-Z19D NDIR infrared gas module is a common type, small size sensor, pins type or terminal type, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.

Application:

  • Smart home
  • Air cleaner device
  • Indoor air quality monitoring
  • Ventilation system

Features:

  • High sensitivity
  • Low power consumption
  • Good stability
  • Temperature compensation, excellent linear output
  • Multiple output modes: UART, PWM
  • Long life span
  • Anti-water vapor interference, anti-poison

Specifications:

Model No. MH-Z19D
Detection gas CO2
Working Voltage 5.0±0.1V DC
Average Current <40mA (@5V power supply)
Peak Current 125mA (@5V power supply)
Interface Level 3.3V (Compatible with 5V)
Detection range 400~10000ppm (optional, see table 2.)
Output Signal Serial Port (UART) (TTL level 3.3V)
PWM
Preheat Time 1 min
Response Time T90 <120s
Working Temperature 0 ~ 50℃
Working Humidity 0 ~95% RH (No condensation)
Storage Temperature -20~60 ℃
Weight 5g
Life Span > 5 years

NDIR CO2 Module with Consumption MH-Z19D High Sensitivity Long Life Span -20-60 C Temperature Range

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NDIR CO2 Module with Consumption MH-Z19D High Sensitivity Long Life Span -20-60 C Temperature Range

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Model Number :
MH-Z19D
Place of Origin :
CN
MOQ :
1
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
5000pcs
Delivery Time :
3-5work days
Contact Supplier
NDIR CO2 Module with Consumption MH-Z19D High Sensitivity Long Life Span -20-60 C Temperature Range

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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