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Products

S8 Alarm 5%

Small components and advanced design for control- and alarm applications. The sensor can be integrated into a wide range of different alarm applications where you want to detect CO₂, such as leakage detection.

Defining attributes

  • Miniature size
  • Easy integration
  • Individually calibrated
  • Maintenance free
  • Long term stability

More than 25 years of experience of research and development within the field of infrared gas sensing has now brought us the smallest CO2 sensor with NDIR-technique in the world: the S8 5%. The new sensor has excellent performance, such as high accuracy and low power consumption. S8 5% is designed for high volume production with full traceability by sensor serial number on all manufacturing processes and key components. Every sensor is individually calibrated and is provided with a UART digital interface. The sensor is maintenance-free and has an estimated life time of more than 15 years.

S8 5% is a module that is designed for simple integration into products. S8 5% can be used in a wide range of applications such as in ventilation control to improve energy savings and to assure a good indoor climate. Other fields of use are personal safety and measurements to increase process yield and to increase economic value in bio-related processes.

Article number 004-0-0017
Operating principle Non-dispersive infrared (NDIR)
Measured gas CO₂
Measurement range 0 to 5% volume
Accuracy ±200 ppm ±10% of reading
Operating range RH <85 % RH
Operation range °C 5 - 50 °C
Warm-up time TBA
Response time <2 minutes by 90%
Power supply 4.5 - 5.25 V
Peak current 300 mA
Average current 30mA
Communication Modbus protocol, UART
Outputs TBA
Compliance TBA
Maintenance Maintenance free
Life expectancy >15 years
Dimensions 33.9 x 19.8 x 8.7 mm (L x W x H)
Weight 8 g
Storage conditions -40-70 °C

Disclaimer : Please refer to product specification for the complete technical details.

Article number Product Description
004-0-0050 S8 2% Miniature sensor for control- and alarm applications.
004-0-0010 S8 Commercial Miniature sensor for control- and alarm applications.
004-0-0013 S8 Residential Miniature sensor for control- and alarm applications.
004-0-0053  S8 LP For applications where both energy consumption and accuracy are critical factors
Product Product number
Evaluation Kit / SADK 00-0-0101