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MH-Z19B NDIR CO2 Gas Sensor Module

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Stock: 3
Availability: InStock priceValidUntil: 2026-12-06
Brand: Winsen
SKU: 1641 | DAB096

Rs. 2,377.70 (inc GST)
Rs.2,015.00 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

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Import Service: We import a wide range of electronic components on request.

Description

GAS MH-Z19B NDIR CO2 Gas Sensor Module

MH-Z19B NDIR CO2 sensor for air quality control with UART and PWM outputs, operates at 4.5-5.5V.

The GAS MH-Z19B NDIR CO2 Gas Sensor Module is designed for effective air quality monitoring. This compact sensor uses NDIR technology to measure carbon dioxide levels with high sensitivity and accuracy. It features both UART and PWM outputs, allowing easy integration with devices like Raspberry Pi and Arduino. With a response time of under 120 seconds, it ensures timely data collection for indoor air quality assessment. The GAS MH-Z19B is ideal for HVAC systems, smart home applications, and air quality monitoring in schools.

This sensor operates within a voltage range of 4.5 to 5.5V and has a low average current draw of less than 60mA, making it energy efficient. With built-in temperature compensation and a lifespan exceeding five years, the GAS MH-Z19B NDIR CO2 Gas Sensor Module provides reliable performance in diverse environments. It also offers excellent stability and minimal water vapor interference, ensuring accurate readings.

For anyone looking to enhance air quality control, the GAS MH-Z19B is a dependable choice. Its easy interfacing capabilities and robust design make it suitable for various applications, including air cleaners and indoor air quality monitoring systems.

Explore the range of GAS and Air Quality Sensors from DNA. The GAS MH-Z19B NDIR CO2 Sensor is perfect for monitoring air quality. Don't miss out on other products in this category. Check other "GAS and Air Quality Sensor" that we have in stock.

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Features of GAS MH-Z19B NDIR CO2 Gas Sensor Module

High sensitivity
High resolution
Low power consumption
UART and PWM output
Excellent stability
Long lifespan

Specification of GAS MH-Z19B NDIR CO2 Gas Sensor Module

Operating voltage: 4.5 ~ 5.5V DC
Average current: <60mA (@ 5V supply)
Peak current: 150 mA (@ 5V supply)
Measurement range: 0 ~ 1% VOL
Warm-up time: 3min
Operating temperature: 0 ~ 50 ℃
Life expectancy: > 5 years

Applications of GAS MH-Z19B NDIR CO2 Gas Sensor Module

HVAC systems
Indoor air quality monitoring
Smart home devices
Schools
Air cleaners

Package Includes

1 X GAS MH-Z19B NDIR CO2 Gas Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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