ShenzhenYijiajie Electronic Co., Ltd.
                                                                                                           
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ExplorIR-M-5 Miniature Ultra-low Power NDIR Infrared CO2 Sensor for Battery-powered Portable Devices and Harsh Industrial Environmental Monitoring Scenarios

Price Negotiable
Price: Negotiable
MOQ: 1PCS
Delivery Time: 5-8 work days
Product Description

 

ExplorIR-M-5 Miniature Ultra-low Power NDIR Infrared CO2 Sensor for Battery-powered Portable Devices and Harsh Industrial Environmental Monitoring Scenarios

 

 

Product Features:

  • Advanced Solid-state NDIR Technology: Adopts solid-state infrared LED optical design, no mechanical moving parts, effectively anti-vibration and anti-shock, with excellent structural stability and shock resistance.
  • Ultra-low Power Consumption: The average working power consumption is as low as 3.5mW, supporting long-term battery-powered operation, perfectly adapting to portable and wireless sensing devices.
  • High Detection Accuracy & Stability: Precision detection algorithm, with accurate repeatability and low nonlinear error; supports external pressure calibration to eliminate ambient pressure interference.
  • Fast Response & Short Warm-up Time: The first valid data output time is less than 1.2 seconds, and the full warm-up time is less than 10 seconds, realizing rapid real-time monitoring.
  • Automatic Self-calibration Function: Built-in intelligent autonomous calibration algorithm, no manual calibration required, realizing "fit and forget" long-term stable operation.
  • Wide Environmental Adaptability: Supports ultra-wide working pressure range and temperature range, can work stably in high-pressure and low-temperature harsh environments, far exceeding conventional civilian sensors.
  • Long Service Life: Industry-leading long-life design, the service life can reach more than 10 years, greatly reducing equipment maintenance and replacement cost.
  • Standard Digital Interface: Equipped with universal UART digital output interface, simple integration, compatible with mainstream MCU and embedded control systems for secondary development.

 

Applications:
  • Indoor air quality monitors, HVAC ventilation and intelligent building environmental control systems
  • Portable battery-powered CO₂ detectors and handheld gas detection instruments
  • Agricultural greenhouse planting environment monitoring and breeding space gas concentration control
  • Food packaging, sealed container gas detection and industrial low-concentration CO₂ monitoring
  • Scientific research experimental equipment, environmental IoT monitoring nodes and long-term unattended detection terminals
Product Model
ExplorIR-M-5
-
Detection Gas
Carbon Dioxide (CO₂)
-
Detection Principle
NDIR Infrared Absorption (Solid-state LED)
-
Measuring Range
 
0 ~ 5% VOL (0 ~ 50000 ppm)
-
Detection Accuracy (@STP)
±70 ppm + 5% of reading
-
Resolution
10
ppm
Non-linearity
<1% Full Scale
-
First Reading Response Time
<1.2
 
s
Warm-up Time
<10
s
Average Power Consumption
3.5
mW
Peak Working Current
33
mA
Supply Voltage
3.3
V DC
Output Interface
UART Digital
-
Operating Temperature Range
-25 ~ +55
Operating Pressure Range
950 mbar ~ 10 bar
-
Pressure Dependence
0.1% of reading / mbar (@STP)
-
Calibration Mode
Autonomous self-calibration + External pressure calibration
-
Sample Method
Diffusion sampling
-
Service Life
≥10
Years

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ShenzhenYijiajie Electronic Co., Ltd.
Location Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person Xu

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