Products

S8 5% & 2%

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

These sensors has excellent performance with both high accuracy and low power consumption. S8 5% & 2% are 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 sensors are maintenance-free and has an estimated life time of more than 15 years.

S8 5% & 2% are intended for applications where very high levels of CO₂ have to be measured reliably and accurately, such as alarms.

Article number	004-0-0017
Operating principle	Non-dispersive infrared (NDIR)
Measured gas	CO₂
Measurement range	0.04–5%vol
Accuracy	±(200ppm +10% of reading)
Operating range RH	<85 % RH
Operation range °C	<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%	For high CO2 concentrations
004-0-0010	S8 Commercial	Miniature, low power and versatile sensor for CO₂ sensing
004-0-0056	S8 Residential	For connection by pin headers (for ventilation control and CO2 monitoring)
004-0-0017	S8 5%	For very high CO2 concentrations
004-0-0053	S8 LP	For applications where both energy consumption and accuracy are critical factors