Miniature Infrared Carbon Dioxide Sensor KGD-SRH-210

Brand Name:KACISE
Certification:CE
Model Number:KGD-SRH-210
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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Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details

Miniature Infrared Carbon Dioxide Sensor KGD-SRH-210


Product Introduction


The Miniature Infrared Carbon Dioxide Sensor KGD-SRH-210 is an industrial-grade gas sensor used for real-time measurement of changes in gas concentration. It adopts the infrared gas sensor technology (NDIR). Compared with the thermal catalytic and semiconductor principles, it has remarkable features and advantages such as a good signal-to-noise ratio, strong selectivity, immunity to cross-gas interference, high precision, excellent long-term stability, and a long service life. It meets various usage requirements in industrial sites, laboratory measurements, etc.

Product Features

  • Ensures detection accuracy across the entire temperature and concentration range
  • Multiple measurement ranges are optional, full-range linearization, and digital output
  • Fast response, good stability, dustproof and waterproof with an IP64 rating
  • Abnormal alarm outputs such as high humidity alarms
  • Meets the explosion-proof rating of Ex ia IIC T4 Ga, and the explosion-proof certificate number is CITCEx21.0902U

Technical Parameters


Measurement Range0 - 5000 parts per million (ppm), 0 - 1% by volume (Vol), 0 - 2% by volume (Vol), 0 - 5% by volume (Vol), 0 - 10% by volume (Vol), 0 - 20% by volume (Vol)
Accuracy0 - 5000 ppm: ±200 ppm; 0 - 1% by volume (Vol): ±400 ppm; for 0 - 2% by volume (Vol), 0 - 5% by volume (Vol), 0 - 10% by volume (Vol), 0 - 20% by volume (Vol): 0 - 1%: ≤ ±0.1% by volume (Vol); 1% - 5%: ≤ ±(0.05% + 5% of the reading); 5% - measurement range: ≤ ±6% of the reading
Operating Temperature-40 to 70 degrees Celsius, 0 to 95% Relative Humidity (non-condensing)
Response TimeLess than 25 seconds
DimensionsΦ2019/Φ2016.6 (millimeters) (excluding pins)
Explosion-proof RatingEx ia IIC T4 Ga, and the explosion-proof certificate number is CITCEx21.0902U

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Miniature Infrared Carbon Dioxide Sensor KGD-SRH-210

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