STC31 Series

Part	Operating Temperature (Min)	Operating Temperature (Max)	Output	Oxygen Range (Min)	Oxygen Range (Max)	Type	Current - Supply	Accuracy	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Note	Supplied Contents	Sensor Type	Sensing Range (Min)	Sensing Range (Max)	Contents	Interface	Utilized IC / Part	Embedded
Sensirion AG STC31-C-R5	-40 °C	105 °C	I2C	200 mbar	2 bar	Carbon Dioxide (CO2)	5 mA	0.5 % RH	5.5 V	2.7 V
Sensirion AG SEK-STC31-C									3.6 V 5.5 V	2.7 V	Requires SEK-SENSORBRIDGE	Board(s) Cable(s)	Carbon Dioxide (CO2)	0 ppm	100 % RH	Board Cable	I2C Serial	STC31-C	MCU Yes
Sensirion AG STC31-C-R3	-40 °C	105 °C	I2C	200 mbar	2 bar	Carbon Dioxide (CO2)	5 mA	0.5 % RH	5.5 V	2.7 V

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