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STC31-R3
Gas Detection Sensor, Carbon Dioxide, ± 3%, Flow Through, CMOSens STC3x Series
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ManufacturerSENSIRION
Manufacturer Part NoSTC31-R3
Newark Part No.84AH2053
Product RangeCMOSens STC3x Series
Your Part Number
Technical Datasheet
Product Information
ManufacturerSENSIRION
Manufacturer Part NoSTC31-R3
Newark Part No.84AH2053
Product RangeCMOSens STC3x Series
Technical Datasheet
Gas TypeCarbon Dioxide
Particle Count Max-
Accuracy± 3%
Sampling MethodFlow Through
Product RangeCMOSens STC3x Series
SVHCNo SVHC (10-Jun-2022)
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Product Overview
STC31-R3 is a CO2 sensor IC based on thermal conductivity designed for high-volume applications. The sensor features a digital I2C interface, which makes it easy to connect directly to a microprocessor. The outstanding performance of these sensors is based on Sensirion’s patented CMOSens® sensor technology, which combines the sensor element, signal processing and digital calibration on a small CMOS chip. The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.
- Calibrated gas concentration and temperature output
- Next level repeatability and long term stability
- Compensates for relative humidity with additional SHTxx sensor
- Best signal-to-noise ratio
Technical Specifications
Gas Type
Carbon Dioxide
Accuracy
± 3%
Product Range
CMOSens STC3x Series
Particle Count Max
-
Sampling Method
Flow Through
SVHC
No SVHC (10-Jun-2022)
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (10-Jun-2022)
Download Product Compliance Certificate
Product Compliance Certificate