MH-Z1911A – WINSEN

Electronic Components
 
Part Number:
MH-Z1911A
 
 
Manufacturer:
 
 
Date Code:
24+
 
 
RoHS:
RoHS Compliant
 
 
MSL:
1
 
 
COO:
CHINA
 
 
Description:

NDIR CO₂ Sensor: 400-10,000ppm, high sensitivity, low power, temp compensated, UART/PWM, RESET.

 
 
Datasheet:
 
 
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Stock Quantity: 5

Selling Unit: Each

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5 in stock

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  • Same day shipping if ordered before 14.00 GMT
  • 6 month warranty on all stock items
  • All stock held and shipped from our UK warehouse
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Product Details:

Overview

The MH-Z1911A is a non-dispersive infrared (NDIR) carbon dioxide (CO₂) sensor manufactured by WINSEN. This sensor is designed for detecting CO₂ concentration in a range of 400 to 10,000 parts per million (ppm). It features high sensitivity, low power consumption, and integrated temperature compensation. The MH-Z1911A provides both UART and PWM output options and includes a RESET function.

Key Features

  • NDIR CO₂ detection technology
  • Measurement range: 400 ppm to 10,000 ppm
  • UART and PWM output signals
  • Integrated temperature compensation
  • RESET control input

Applications

This CO₂ sensor is suitable for a variety of applications requiring monitoring and control of carbon dioxide levels. Its low power design and multiple output options make it adaptable to diverse environments.

  • Indoor air quality monitoring
  • HVAC systems control
  • Agricultural environmental control
  • Ventilation systems
 
 
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