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FTDI CleO35
 
FTDI CleO35 - ready for embedding CE and
2JW0124
 
LTE Antenna for demanding applications
Arduino UNO R3
 
NerO - Arduino UNO R3 Compatible Board w
BC95
 
Hot news: Quectel enters the market with
TP-4300 Twintex
 
Лабораторные линейные источники питания
Relpol - R2N, R3N, R4N
 
Промышленные реле Relpol - R2N, R3N, R4N
POLOLU 2118
 
Модуль регулируемого преобразователя ste
jack KLB-4
 
Разъем Jack 3,5 мм марки Lumberg
ISL78610
 
Intersil's 12-Cell Li-ion Battery Pack M
LUP-19-LED-N
 
Настольная лупа LED NEWBRAND с увеличени

**-And where´s the oxygen?

**-And where´s the oxygen?

**-With the Figaro sensors, it´s possible to determine an oxygen concentration accurately and reliably.

**-

Biochemistry, medical, air-conditioning, plant growing in glass-houses, protection against fire or explosion,… these are only a few fields, where it´s usually necessary or at least desirable to know exact concentration of oxygen in air.

Oxygen ... one of the most important elements for life. But how to measure it? An old known method says about a burning candle and until it burns it´s OK… or in other words, the O2 concentration is above approx. 15%. Naturally this is a method usable only somewhere and only for a rough orientation. Fortunately, there also exist some more accurate components - oxygen sensors.

In our portfolio can be found the top level sensors series KE, as well as a novelty - SK25F, both from a pioneer in segment of sensors - Japan company Figaro. There are a few principles how to create an oxygen sensor and the method of a galvanic cell belongs to the most reliable ones. What is it about? The whole sensor is constructed as a miniature battery with an acid electrolyte and electrodes from gold and Lead. A solid oxygen permeable membrane enables access of a small amount of gases into a battery. That causes a chemical reaction at which Pb oxidizes to PbO while emitting electrons. This results into an essential fact, that this sensor doesn´t require any power supply - it behaves as a battery with an output voltage proportional to an oxygen concentration. An outstanding feature of this type of sensors is a high selectivity (virtually no sensitivity to other gases) and a high linearity. That´s why to calibrate a sensor, it´s usually sufficient to measure in two points (zero concentration and approx. 21% concentration at a common air). A disadvantage is, that a lifetime is limited by exhausting a Lead electrode and it is roughly several years.

KE25 is a bigger type with a long lifetime, with only one limitation - that it can´t be installed in an upside-down position. A novelty - type SK25F is very suitable for miniature devices usable in any position. Both types feature a built-in temperature compensation, so their usage is very straightforward. Details and useful tip for a successful usage can be found in the Figaro KE and Figaro SK25F technical guides.
KE25 and also SK25F are in our standard stock offer. Upon order we´re able to provide you also the KE50 type with even longer lifetime. In case of interest, please contact us at info@soselectronic.com.

Advantages/ Features:
  1. oxygen sensors for a universal usage
  2. high sensitivity
  3. excellent linearity
  4. virtually no influence from other gases
  5. contains a temperature compensation
  6. extremely simple usage
  7. lifetime in several years

www.soselectronic.com/?str=1483 

2014040583 / 18. 4. 2014 / - / SOS electronic s.r.o. /
LTC2862–The Next Step Towards to the Perfect RS485 Transceiver
LTC2862–The Next Step Towards to the Perfect RS485 Transceiver
HW design engineers are no longer required to choose between robust fault tolerance and high performance in a RS485 transceivers - the LTC2862 offers both.
.....
The SUNNY side of life - Reliable manufacturer of adapters and power supplies
Technically every application needs a power supply. It matters which adapter or power supply we use. It needs to be durable and have low power consumption in an idle state, it needs to have interesting design and its manufacturer needs to have all the required certificates.
.....
The SUNNY side of life - Reliable manufacturer of adapters and power supplies
FTDI CleO35 - ready for embedding CE and FCC certified module
FTDI CleO35 - ready for embedding CE and FCC certified module
FTDI’s CleO35 is simple to program, 3.5 inch 320x480 TFT display with resistive touch panel that allows the construction of human machine interfaces (HMIs) with much higher performance than conventional Arduino display shields are able to deliver.
.....
Sonitron flat loudspeakers will surprise you by a clean sound
Several flat loudspeakers from Sonitron prove that a piezo loudspeaker is capable of having a balanced frequency response.
.....
Sonitron flat loudspeakers will surprise you by a clean sound
LTE Antenna for demanding applications
LTE Antenna for demanding applications
More and more applications use LTE connection nowadays. To meet a strong market demand for LTE antennas, 2J released a 2JW0124, which is a high gain, universal antenna.
.....
Why Is It Smart to Buy Expensive Fans?
Because in the end, they are cheaper in the end. We´ll show you how to save money by buying more expensive fan.
.....
Why Is It Smart to Buy Expensive Fans?
NerO - Arduino UNO R3 Compatible Board with Enhancements
NerO - Arduino UNO R3 Compatible Board with Enhancements
NerO is dealing with the fundamental drawbacks of the widely-used Arduino UNO R3 – inefficient onboard linear voltage regulator.
.....
Hot news: Quectel enters the market with NarrowBand modules for the IoT in a small coat
BC95 – ultra small size, ultra-low power consumption. As an authorized distributor and a major partner of Quectel, we are giving you the possibility to pre-order sample for free right now!
.....
Hot news: Quectel enters the market with NarrowBand modules for the IoT in a small coat
Are you also producing a USB device? Hammond enclosures will give it a face 
Are you also producing a USB device? Hammond enclosures will give it a face
Then you´ll probably welcome a new family of quality enclosures for USB devices from Hammond.
.....
MC60 GSM/GPS/Bluetooth combo for really small tracking devices
With the new MC60 Quectel breaks the dimension limits. The world smallest GSM/GNSS/Bluetooth combo module now is available for personal tracking devices.
.....
MC60 GSM/GPS/Bluetooth combo for really small tracking devices
2G=2J! 3G=2J! 4G=2J!
2G=2J! 3G=2J! 4G=2J!
2J, a well known antennae manufacturer introduces a new 3G/4G LTE PIFA antenna.
.....
Five reasons you need a multimeter with a built-in thermal imager
If you’re an electrician or technician who is responsible for keeping industrial systems and processes up and running safely, efficiently, and cost effectively you know that the quicker you can find a problem, the quicker you can fix it.
.....
Five reasons you need a multimeter with a built-in thermal imager
PremierWave 2050 - the "Golden Gate Bridge" into IoT world
PremierWave 2050 - the "Golden Gate Bridge" into IoT world
If you need an industry grade, reliable and feature reach WiFi to Ethernet bridge for your application, the PW2050 is the right choise for you.
.....
Microcontrollers with USB interface are common, but…
FTDI.FT-X series USB to serial bridges can be still reasonable option even for today.
.....
Microcontrollers with USB interface are common, but…
Do you also use indication LEDs? Consult it with us
Do you also use indication LEDs? Consult it with us
All necessary can be usually found in datasheets. However if you choose a LED for a bigger project, it´s often better to check it twice ...
.....
With HAMMOND 1553W enclosures the rain won´t surprise you
Favourite series 1553 hand-held enclosures are now available even in a water-resistant version with IP65 rating.
.....
With HAMMOND 1553W enclosures the rain won´t surprise you
TRACO TXM SMPS – cost to performance ratio increased
TRACO TXM SMPS – cost to performance ratio increased
Your customers deserve the best. You don´t want to mess around with your reputation so that´s why you need reliable AC/DC converters in your devices.
.....
Freeze 75 – and you have a temperature under control
Freeze 75 spray will enable you to find faulty component or also to protect components from overheating during soldering.
.....
Freeze 75 – and you have a temperature under control
Бизнес каталог

Maxim Integrated

IAR Systems

HOLTEK

MARITEX

Intersil

Silicon Labs

MICROSEMI

COILCRAFT

JTAG Technologies

EATON

Lattice Semiconductor

SAMTEC

MACOM

CIRCUIT DESIGN, INC.

Apacer Technology Inc.

HARTING

PHILIPS

ALPS Electric Co., Ltd.

congatec AG

ATMEL

RUTRONIK

TDK Corporation

CML Microcircuits

CANON

AXIOMTEK

Tektronix

ASUS

EPSON

Linear Technology

Murata Power Solutions Inc
Календарь
Intersec 2017, Dubai, UAE, 22.1.-24.1.2017
Mobile World Congress 2017, Barcelona, 27.2.-2.3.2017
SSI 2017, Cork, Ireland, 8.-9.3.2017
AUTOMATICON 2017, Warszawa, PL, 14.-17.3.2017
embedded-world 2017, 14.-16.3.2017, Nuremberg, DE
electronica China, March 14-16. 2017, Shanghai New International Expo Centre
CEBIT 2017, Hannover, DE, 20-24 March 2017
AMPER 2017, Brno, CZ, 21.-24.3.2017
HANNOVER MESSE 2017, 24 - 28 April 2017, DE
SENSOR+TEST 2016, 30.5.-1.6.2017, Nürnberg, DE
InterSolar 2017, Munich, DE, 31.5.-2.6.2017
electronicaIndia, September 14-16, 2017, New Delhi
Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara
интересное видео
Роботы Panasonic облегчат жизнь пенсионерам, грузчикам и рабочим
adv-40000
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