Products

K33 ICB-F 10%

Senseair K33 ICB 10% is targeted on bio applications with required measurement range 0 to up to 10%vol CO₂. Senseair K33 ICB 10% can be supplied in diffusion modification or without tube IN/OUT.

Defining attributes

Low-power consumption
Individually calibrated
Maintenance free
High quality
Long term stability

The module is as all other sensors from Senseair 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 UART digital interface.

This platform is designed to be a low power OEM module for integration into host apparatus, such as battery operated products and sensors with radio transmitters. Any application where power consumption is important to keep at a minimum without sacrificing the performance.

Article number	033-9-0023
Operating principle	Non-dispersive infrared (NDIR)
Measured gas	CO₂
Measurement range	0 to 10%vol
Accuracy	±0.3%vol CO2 ±3% of measured value
Operating range RH	<95 % RH
Operation range °C	<50 °C
Warm-up time	≤1 min
Response time	<20 sec
Power supply	VDC max rating, stabilized to within 10%
Peak current	250 mA
Average current	40 mA
Communication	I2C, UART
Outputs	1x Analogue 1x Digital
Compliance	TBA
Maintenance	Zero/background calibration
Life expectancy	>15 years
Dimensions	51 x 57 x 14 mm (L x W x H)
Weight	TBA
Storage conditions	0-50 °C

033-9-0026	Senseair ICB 30%	PWM (pulse width modulation) output, linear 0 to 5 V
033-9-0027	Senseair ICB-F 30%	PWM (pulse width modulation) output, linear 0 to 5 V, tube in/out (gas sampling).
033-9-0023	Senseair ICB-F 10%	PWM (pulse width modulation) output, linear 0 to 5 V. Tube in/out (gas sampling)