Nissha FIS Inc. Gas sensor module IR-93S-04/100 for carbon dioxide (CO2)

  • No false alarm
  • Easy connection
  • High accuracy
  • No onsite re-calibration required
  • Maintenance free

IR-93S-04/100 is a Dual Beam NDIR CO2 sensor which can accurately detect carbon dioxide between 400 to 5,000 ppm. This sensor is suitable for applications in Indoor Air Quality (IAQ), Automotive, HVAC, and others.


Usage:Automobile – Inside air/Air quality – Air purifiers/Air quality – CO2/Home appliances/
Target gas:CO2
Target gas CO2
Description Infrared absorption type CO2 sensor. High precision.
Sensing principal of mounted gas sensor Infrared type
Measurement range 400 – 5000 ppm
Power supply DC5V ± 10%
Signal output PWM
Size 64 (W) x 23 (D) x 10.7 (H) mm
Weight 13g

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E_IR-93S series
Christian Kallen
Christian Kallen
Account Manager +49 2152 8955-230