Notice

You are currently browsing the website for customers from Czech Republic. We recommend switching to the United States version of the site, optimized for your region.
Czech Republic
Kč CZK
Prices without VAT

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

STC31-R3 | SENSIRION

Thermal Conductivity Sensor Calibrated for Air + CO2 mixture

Ord.number: 344213
In stock 35 pcs
MOQ: 1 pcs
Allowed ordering quantities: 1 pcs (1, 2, 3 ... pcs)
Packing unit: 400 pcs (Tape & Reel)
Category: Gas Sensors
Product info: Sell-off
  OBSOLETE - Manufacturer stopped production
Manufacturer (Brand): SENSIRION
Alternative components: Show
Development tools: Show
Price excl.VAT
Need better prices?
As a registered customer you will get up to 20% discount for most of in-stock items.
The prices are exl. VAT. Prices for items, which are not held in our stock can be different from indicated ones. We guarantee prices only for in-stock quantity.
pcs 347,93 Kč
STC31-R3
Thermal Conductivity Sensor Calibrated for Air + CO2 mixture

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

Ord.number: 344213
In stock 35 pcs
MOQ: 1 pcs
Allowed ordering quantities: 1 pcs (1, 2, 3 ... pcs)
Packing unit: 400 pcs (Tape & Reel)
Category: Gas Sensors
Product info: Sell-off
  OBSOLETE - Manufacturer stopped production
Manufacturer (Brand): SENSIRION
Alternative components: Show
Development tools: Show
Price excl.VAT
Need better prices?
As a registered customer you will get up to 20% discount for most of in-stock items.

The prices are exl. VAT. Prices for items, which are not held in our stock can be different from indicated ones. We guarantee prices only for in-stock quantity.

pcs 347,93 Kč

Product Change Information

Date of issue
Change valid from
Type of change
Description
Document
07/15/2024
09/01/2024
PDN
Last Time Buy (non-cancellable & non-returnable): 1.9.2024

Specifications

Manufacturer (Brand)
Series
Type
Sensor Technology
Target Gas
Detection Range
Alarm Output Threshold
Gas Concentration Output
Sensitivity (Resolution)
Accuracy
Supply Voltage
Current Consumption
Operating Temperature
Package
Termination Style
Other Features
MSL
Alarm Output
Note
RoHS

Alternative components


STC31-C-R3 SENSIRION  
STC31-C-R3 new

Thermal Conductivity Sensor Calibrated for Air, N2 + CO2 mixture

Gas Sensors

Ord. No.: 411243
Manufacturer: SENSIRION
in stock 144 pcs
1 pcs+
50 pcs+
100 pcs+
250 pcs+
733,53 Kč
586,82 Kč
571,64 Kč
566,59 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

Development tools


Arduino UNO R4 Minima (ABX00080) ARDUINO  
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
1 pcs+
25 pcs+
387,00 Kč
379,41 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

Arduino UNO R4 WiFi (ABX00087) ARDUINO  
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 24 pcs
248 pcs in 5-15 days
1 pcs+
25 pcs+
559,00 Kč
548,88 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

SEK-STC31 SENSIRION  
SEK-STC31

STC31 and SHTC3 on FPC with Cable for SEK SensorBridge

Development Tools

Ord. No.: 344223
Manufacturer: SENSIRION
in stock 2 pcs
1 pcs+
1 669,40 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

SEK-SensorBridge SENSIRION  
SEK-SensorBridge

Base Unit for SEK-XXX-Sensors

Development Tools

Ord. No.: 313470
Manufacturer: SENSIRION
in stock 22 pcs
1 pcs+
1 732,64 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

Arduino Uno Rev3 (A000066) ARDUINO  
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
1 pcs+
5 pcs+
495,76 Kč
483,12 Kč
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare

More information about the product

Sensirion STS4L – An Affordable Temperature Sensor for Your Application

Sensirion STS4L – An Affordable Temperature Sensor for Your Application

The STS4L temperature sensor is the latest addition to the STS4x family. It offers a 20% cost reduction compared to the STS40-AD1B sensor, with only a slight compromise in accuracy. Its low power consumption of 0.4 µA and wide supply voltage range of 1.08 to 3.6 V make it an ideal choice for battery-powered applications.

Deploy Miniature Sensirion CO2 Sensors for Accurate Indoor Air Quality Monitoring

Deploy Miniature Sensirion CO2 Sensors for Accurate Indoor Air Quality Monitoring

Sensirion's innovative STC31-C and STCC4 sensors measure thermal conductivity, calculating gas concentration based on that data. They are suitable for both indoor environments and controlled atmospheres.

SENSIRION - STS4L - Temperature Sensor I2C DFN4

SENSIRION - STS4L - Temperature Sensor I2C DFN4

SEMICONDUCTORS - SENSORS - TEMPERATURE SENSORS

Why choose SOS electronic?
  • We are an authorized distributor of Sensirion products with representation in 6 European countries.
  • We sell components with a guaranty of a reliable source.
  • We offer technical support
  • We have high packaging standards for industrial customers.
  • We offer wholesale discounts and individual prices.
  • Guarantee is satisfied customers from over 100 countries of the world and our 29 years of experience.
Do you agree with cookies being stored?
Welcome to the SOS electronic website. Before you enter our online world, we would like to ask you to allow us to store cookies on your browser. Your consent will help us view the site without error, measure its performance, and track additional statistics. Apart from that, we can bring you an offer of our products and services, literally tailor-made. We also provide cookies to third parties. However, you are definitely safe with us.
The proper operation of the website
More stable technical control
Better marketing offer
Necessary Only selected Accept all cookies
Change the settings
Country
Select the country you are located in to receive relevant information and services tailored to your region.
Choose a language
Select your preferred language for displaying website content and communicating with our support.
Currency
Select the currency in which you want to see product prices. This way, we ensure you see current prices tailored to your needs.
Show prices with VAT
Select whether you want to display prices with or without VAT to have a better overview of costs.
Prices without VAT Prices incl. VAT