Dual Channel Infrared CO₂ Sensor KGD CM 104 With Fast Data Refresh Frequency 1s

Brand Name:KACISE
Certification:CE
Model Number:KGD-CM-104
Minimum Order Quantity:1PCS
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Product Details

Dual-channel Infrared CO₂ Sensor KGD - CM - 104


Product Introduction

The dual-channel infrared CO₂ sensor KGD - CM - 104 is a dual-channel NDIR sensor. The development of the dual-channel technology is based on the unique absorption characteristics of CO₂ gas. The signal of the measurement channel changes with the change of the CO₂ concentration, while the signal of the reference channel is only affected by the sensor drift. The reference channel provides real-time correction to the measurement channel, ensuring the measurement stability of the sensor during long-term use.

Product Features

  • NDIR core technology.
  • High detection range, can be customized up to 12000ppm.
  • Dual-channel design, with higher precision and better stability.
  • High precision.
  • Matrix correction within the full range of temperature.
  • Short preheating time.

Technical Parameters

Detection Range400 - 5000 (can be customized up to 100000ppm)
Power-on Stabilization Time≤ 30s
Data Refresh Frequency1s
Detection Accuracy±(30ppm + 3% of the reading) under the environment of 25°C±2°C and 50%±10%RH
Operating Conditions-10°C to 50°C, below 0 - 95%RH (non-condensing)
Storage Conditions-30°C to 70°C, below 0 - 95%RH (non-condensing)
Average Operating Current≤45mA@(5V)
Signal Output① UART_TTL② IIC③ PWM
Product DimensionsW33H21.7D10(mm) (excluding pins)
China Dual Channel Infrared CO₂ Sensor KGD CM 104 With Fast Data Refresh Frequency 1s supplier

Dual Channel Infrared CO₂ Sensor KGD CM 104 With Fast Data Refresh Frequency 1s

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