The picture is only for illustration, please see the technical specification in product details.

SCD42-D-R2 | SENSIRION

Calibrated CO2 Sensor

Ord.number:	360608

MOQ:	1 pcs
Allowed ordering quantities:	1 pcs (1, 2, 3 ... pcs)
Category:	Gas Sensors
Product info:	Unavailable
Manufacturer (Brand):	SENSIRION
Related / complementary products:	Show
Development tools:	Show

SCD42-D-R2

Calibrated CO2 Sensor

The picture is only for illustration, please see the technical specification in product details.

Ord.number:	360608

MOQ:	1 pcs
Allowed ordering quantities:	1 pcs (1, 2, 3 ... pcs)
Category:	Gas Sensors
Product info:	Unavailable
Manufacturer (Brand):	SENSIRION
Related / complementary products:	Show
Development tools:	Show

Date of issue

Change valid from

Type of change

Description

Document

03/30/2023

06/30/2023

PDN

With the upgraded accuracy specifications of the SCD41, the SCD42 becomes obsolete. The SCD42 is therefore no longer recommended for new designs (NRND) with immediate effect.

10/02/2024

PCN

Updated MSL for SCD4x from MSL 3 to MSL 1.

SCD4x infoletter_243401.pdf [50,4 kB]

Manufacturer (Brand)	SENSIRION
Series	SCD4x
Type	Sensor
Sensor Technology	NDIR
Target Gas	Carbon dioxide (CO2)
Detection Range	0...40 000ppm
Alarm Output Threshold	-
Gas Concentration Output	I2C
Sensitivity (Resolution)	-
Accuracy	±(40 ppm + 5%) at 1 001...2 000ppm
Supply Voltage	2,4...5,5V
Current Consumption	15mA at 3,3V mA
Operating Temperature	0...+50°C
Package	10,1x10,1x6,3mm
Termination Style	PCB
Other Features	RH and T measurement
MSL	1
Alarm Output	-
Note	-
RoHS	Yes

Datasheet:

SCD42.pdf [1 018,4 kB]
SCD4x_testing_guide.pdf [2 088,8 kB]
SCD4x_handling_instructions.pdf [565,2 kB]
SCD4x_design-in_guide.pdf [489,7 kB]
SCDxx_Transmissive_and_photoacoustic_NDIR_sensing.pdf [150,0 kB]
SCD4x_AN_Low_Power_Operation.pdf [453,6 kB]

MS5840-02BA21 (20000980-00)

Ask for sample

Pressure Sensors

Water Resistant Barometric Pressure Sensor 30-120kPa I2C LGA10

More info MS5840-02BA_A6.pdf

Ord. No. 351282

Manufacturer TE CONNECTIVITY / MEAS

in stock 95 pcs

1 pcs+

8,44 €

2 pcs+

7,85 €

10 pcs+

7,20 €

50 pcs+

6,52 €

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ORDER:

MS5840-02BA21 (20000980-00)

Water Resistant Barometric Pressure Sensor 30-120kPa I2C LGA10

Pressure Sensors

Ord. No.: 351282

Manufacturer: TE CONNECTIVITY / MEAS

in stock 95 pcs

1 pcs+

2 pcs+

10 pcs+

50 pcs+

8,44 €

7,85 €

7,20 €

6,52 €

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Arduino UNO R4 Minima (ABX00080)

Embedded Evaluation Board Based on RA4M1 Microprocessor 68,85x53,34mm

Maker Boards for Development, Testing or Learning

Ord. No.: 397631

Manufacturer: ARDUINO

in stock 15 pcs

250 pcs in 5-15 days

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25 pcs+

15,30 €

15,00 €

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Arduino UNO R4 WiFi (ABX00087)

Evaluation Board RA4M1 Microprocessor + ESP32-S368, 85x53,34mm

Maker Boards for Development, Testing or Learning

Ord. No.: 397630

Manufacturer: ARDUINO

in stock 22 pcs

248 pcs in 5-15 days

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25 pcs+

22,10 €

21,70 €

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SCD4x CO2 Gadget

Reference Design for SCD4x CO2 Sensors

Development Tools

Ord. No.: 358536

Manufacturer: SENSIRION

in stock 27 pcs

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55,00 €

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SEK-SCD41-Sensor

SCD41-D on the PCB with SensorBridge cable and jumper wire set

Development Tools

Ord. No.: 347353

Manufacturer: SENSIRION

in stock 14 pcs

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57,20 €

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SEK-SensorBridge

Base Unit for SEK-XXX-Sensors

Development Tools

Ord. No.: 313470

Manufacturer: SENSIRION

in stock 21 pcs

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68,50 €

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Arduino Uno Rev3 (A000066)

ATmega328P Arduino Uno R3 AVR MCU 8-Bit Embedded Evaluation Board

Maker Boards for Development, Testing or Learning

Ord. No.: 218660

Manufacturer: ARDUINO

in stock 43 pcs

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5 pcs+

19,60 €

19,10 €

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Monitor the CO2 Level in the Entire Interior With Your Mobile Phone

Check the interior’s concentration of CO2 with the simple reference design, Sensirion SCD4x CO2 Gadget. After measuring the increased CO2 concentration, a light signal on the product will alert you that it is time to ventilate.

Category: Semiconductors

10/14/2021 Video

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