UART Output Carbon Dioxide Detection Infrared NDIR Principle Carbon Dioxide CO2 Sensor Module

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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Custom Manufacturer

4 yrs

CN

Accurate Detection: This CO2 sensor module utilizes the nondispersive infrared (NDIR) principle to detect the presence of CO2 in the air, providing precise measurements within a measuring range of 400 to 10,000 ppm.
Multi-Output Mode: The sensor offers two output options, including a serial port (UART) and PWM, allowing for flexibility in integration with various systems and applications.
Compact Design: Weighing only 5g, this sensor is designed for professional installation, making it suitable for use in various settings where space is limited.
Fast Response Time: The sensor responds quickly, with a response time of T90 < 120s, ensuring that measurements are accurate and up-to-date.
Wide Operating Temperature Range: This sensor can operate within a temperature range of -10°C to 50°C, making it suitable for use in various environments and applications.

Key attributes

Mounting Type

Professional installation

Manufacturing Date Code

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Model Number

MH-Z19B

Brand Name

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Use

The presence of CO2 in the air is detected

Output

Serial port (UART)(TTL level 3.3V) or PWM

Description

CO2 sensor module

Series

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Place of Origin

Henan, China

Theory

Nondispersive infrared (NDIR) principle

Brand

gas sensor module

Amplifier Type

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Voltage - Supply

4.5~5.5V DC

Output Type

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Current - Supply

<20mA (@5V power supply)

Operating Temperature

-10 ℃~50 ℃

Resolution (Bits)

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Features

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Current - Supply (Max)

<20mA

Packaging

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Frequency

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Output Configuration

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Current

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Voltage Rating

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Operating Force

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Oxygen Range

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Humidity Range

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Size

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Measuring Range

The value ranges from 400 to 10,000 PPM

Resolution

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Technology

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Sensing Range

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Current - Output (Max)

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Bandwidth

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Function

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Acceleration Range

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Sensitivity (LSB/g)

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Sensitivity (mV/g)

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Current - Output

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Voltage - Output (Typ) @ Distance

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Power - Max

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Sensing Object

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Sensing Light

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Resistance

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Resistance Tolerance

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Sensing Temperature - Local

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Sensing Temperature - Remote

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Current Rating - AC

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Current Rating - DC

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Tolerance

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Voltage - Rated

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Flow Sensor Type

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Voltage - Input

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Application

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Output Function

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D/C

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Cross Reference

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Product name

intelligent precision detection carbon dioxide sensor

Interface level

3.3V(compatible with 5V)

Application

Gas Analyse

MOQ

1pcs

Preheating time

3min

Response time

T90 < 120s

Weight

5g

Packaging and delivery

Selling Units

Single item

Single package size

21X21X21 cm

Single gross weight

2.000 kg

Lead time

Customization options

Customized packaging (Min. order: 10,000 pieces)

View details

Product descriptions from the supplier

Warning/Disclaimer

California Proposition 65 Consumer WarningView more

>= 1 pieces

$62

Quantity

Customization options

Customized packaging (Min. order: 10000 pieces)

Supplier’s customization ability

Minor customization

Drawing-based customization

Sample-based customization

Full customization

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Item subtotal (0 variations 0 items)

$0.00

Shipping total

To be negotiated

Subtotal

$0.00

4 interest-free payments with

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