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Chemical, biological, environment

Read the latest product news, press releases, technical articles, white papers & application examples.
Major sub-categories: Air Quality | Carbon dioxide, CO2 | Gas detectors | Oxygen

International? - Read the latest news also in German | French | Spanish | Italian

The Role of Carbon Dioxide Detection in the Prevention of Sick Building Syndrome

The Role of Carbon Dioxide Detection in the ...

Edinburgh Sensors: Sick building syndrome (SBS) is a medical condition where people, who work or live in the same building, suffer a variety of symptoms of illness and feel unwell, for seemingly no apparent reason. Common symptoms include eye...

2019-04-19
Robust CO2 Sensor with RS485 Interface

Robust CO2 Sensor with RS485 Interface

E+E Elektronik: The well proven EE820 sensor from E+E Elektronik is appropriate for reliable monitoring the CO2 concentration in harsh and polluted applications such as agriculture and life stock barns. Beside voltage and current output, the...

2019-04-18
Heated CO2 Probe with Replaceable Sensing Module

Heated CO2 Probe with Replaceable Sensing Module

E+E Elektronik’s new EE872 CO2 probe measures CO2 concentration up to 5 % (50000 ppm) and features active pressure and temperature compensation with on-board sensors. The heated, replaceable CO2 sensing module and the long-term stable dual...

2019-04-04
Multi-Gas, Humidity and Temperature Module for Air Purifiers and HVAC Applications

Multi-Gas, Humidity and Temperature Module ...

Sensirion AG, the expert in environmental sensing, now offers a multi-gas, humidity and temperature module, the SVM30. The module facilitates product development and sensor integration while at the same time offering great flexibility for product...

2019-04-03
The Best O2 (Oxygen) Sensors

The Best O2 (Oxygen) Sensors

Electro Optical Components:  SemeaTech introduces their new O2 sensor that has longer life and is lead free for RoHS compliance. SemeaTech's new O2 sensor has double the lifetime of existing O2 sensors, up to 4 years.  It also is lead...

2019-03-13
New CO2 Sensor for Railway Applications

New CO2 Sensor for Railway Applications

E+E Elektronik: The EE8915 from E+E Elektronik meets all relevant railway standards for reliable CO2 measurement in railway vehicles, e.g. in the passenger compartment or driver's cab. On-board sensors ensure high CO2 measurement accuracy...

2019-02-12
Digital CO2, Humidity and Temperature Sensor

Digital CO2, Humidity and Temperature Sensor

E+E Elektronik: The EE850 duct mount sensor from E+E Elektronik combines the CO2, relative humidity (RH) and temperature (T) measurement in a single device. The sensor can be easily integrated into a bus system via the RS485 interface (Modbus RTU...

2019-01-17
Eight things you should absolutely know about  MSR-Electronic gas detectors

Eight things you should absolutely know about ..

MSR-Electronic: There is a lot to tell about the company and its products. In the following, however, MSR-Electronic GmbH summarizes the most important facts: 1. Quality: Gas sensors, controllers and warning devices from MSR-Electronic are...

2018-12-03

New ams gas sensor module for kitchens enables

ams Sensors Germany GmbH: ams, a leading worldwide supplier of high performance sensor solutions, has released a new version of its iAQ-Core module, a low-power gas sensor for the detection of steam, odors and fumes in kitchen applications. The...

2018-11-13
Sensirion Particulate Matter Sensor Is Now Available Globally

Sensirion Particulate Matter Sensor Is Now ...

Sensirion AG: The SPS30 particulate matter sensor is now available worldwide through Sensirion’s distribution network. The SPS30 particulate matter (PM) sensor is the next technological breakthrough in optical PM sensors. Its measurement...

2018-11-02
pH meter model PCE-228 now available with lots of additional probes

pH meter model PCE-228 now available with ...

PCE Instruments: In laboratories as well as in the industrial sector, a pH meter is often required to measure the hydrogen-ion activity in water-based solutions. The hydrogen-ion activity is indicative of a solution’s acidity or alkalinity,...

2018-10-19
Sensirion at electronica 2018 in Munich, Germany (Booth 317, Hall B3)

Sensirion at electronica 2018 in Munich, Germany

Sensirion AG: At this year’s electronica 2018 in Munich (November 13-16), Sensirion, the expert for environmental and flow sensor solutions, will showcase its latest innovative sensor solutions. Take advantage of the opportunity to visit us...

2018-10-18
3-in-1 Sensor for CO2, Humidity and Temperature

3-in-1 Sensor for CO2, Humidity and Temperature

E+E Elektronik: The duct mount EE850 from E+E Elektronik measures CO2 concentration up to 10000 ppm (1 %), as well as relative humidity (RH) and temperature (T). It is ideal for demand controlled ventilation, building automation and also for...

2018-09-26
Radon Gas Exposure – the Second Leading Cause of Lung Cancer

Radon Gas Exposure – the Second Leading Cause ..

Euro-Gas: We are all exposed to radiation from natural and man-made sources. Radon is a colourless, odourless radioactive gas formed by the radioactive decay of the small amounts of uranium that occur naturally in all rocks and soils. Radon in soil is...

2018-09-24
Probably the world’s smallest gas detectors

Probably the world’s smallest gas detectors

MSR-Electronic: The MC2 (analog sensor with up to 15 m cable length) from MSR-Electronic can be mounted even in the smallest devices due to its reduced size. In addition to the electrochemical sensor element with measuring amplifier, a module with...

2018-09-17
ECO-Sure® CO Sensor for Multi-Criteria Fire Detection and Domestic CO Gas Alarms

ECO-Sure® CO Sensor for Multi-Criteria Fire ...

Euro-Gas: False alarms are not just a nuisance. False fire alarms mean downtime, loss of business and waste the valuable efforts of emergency services. If alarms sound regularly and unnecessarily, people lose confidence in the system. This could not only...

2018-08-17
Long Lasting Ammonia (NH3) Electrochemical Sensors

Long Lasting Ammonia (NH3) Electrochemical ...

Electro Optical Components introduces long lasting Ammonia (NH3) electrochemical sensors with up to 10 times longer lifetime performance than existing products.  The SemeaTech Ammonia (NH3) electrochemical sensors have a new electrolyte that...

2018-08-15
Reliable and Accurate NDIR Gas Sensor Modules

Reliable and Accurate NDIR Gas Sensor Modules

Electro Optical Components Inc. offers the smartGAS sensor modules that use NDIR (infrared gas absorption technology) to make reliable, accurate and cost-efficient gas detectors. They are used in a wide variety of applications in process measuring...

2018-07-23
Sensirion Presents its Long-Term Stable Particulate Matter Sensor at IoTE 2018

Sensirion Presents its Long-Term Stable ...

Sensirion AG: The SPS30 particulate matter (PM) sensor is the next technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering and makes use of Sensirion’s innovative contamination-resistance...

2018-07-19
The Best O2 (Oxygen) Sensor Available

The Best O2 (Oxygen) Sensor Available

Electro Optical Components:  SemeaTech introduces their new O2 sensor that has longer life and is lead free for RoHS compliance. SemeaTech's new O2 sensor has double the lifetime of existing O2 sensors, up to 4 years.  It also is lead...

2018-07-19
Sensirion’s CO2 and RH/T Sensor Module Is Now Available Globally

Sensirion’s CO2 and RH/T Sensor Module Is ...

Sensirion AG: CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature...

2018-07-11
Conductivity measurement in natural waters & other liquids

Conductivity measurement in natural waters ...

STS AG: When measuring conductivity, various factors have to be taken into account, depending upon the liquid being tested. Particular attention is to be paid to temperature as the major influencing factor. Conductivity is expressed in...

2018-06-05
Protection under Extreme Conditions

Protection under Extreme Conditions

MSR-Electronic: Process industries such as Oil & Gas, Petrochemical, Refinery and Chemical industries need special precautions to handle different hazardous substances that are used in the process or are present in the atmosphere. For the...

2018-05-07
Certified Monitoring System for Ventilation and Desmoking in Garages and Tunnels

Certified Monitoring System for Ventilation ...

MSR-Electronic: The EN 50545 as a central element of gas monitoring in garages and tunnels demands a number of conditions for gas alarm systems. The gases CO, NO and NO2, to be monitored with the help of sensors, are herein defined. In addition to...

2018-04-18
Air Quality Sensor for Battery-Driven Applications

Air Quality Sensor for Battery-Driven ...

Sensirion AG, the expert in environmental sensing, now offers the ultra-lower power gas sensor SGPC3. The SGPC3 makes indoor air quality sensing available for mobile and battery-driven applications. With an average supply current of less than 0.07...

2018-04-04
New relay board for analog gas sensors

New relay board for analog gas sensors

MSR-Electronic: The exchangeable analog sensors from MSR-Electronic can now be extended by a new relay board integrated in a compact housing. The customers can now make use of the following options: Analog output (4-20 mA or 2-10 V as an option),...

2018-02-14
Early Fire Monitoring for Coal Stockpile / Coal Conveyor Belt Entries

Early Fire Monitoring for Coal Stockpile ...

MSR-Electronic: Coal based power stations are facing increased expenditure for the green house gas saving programmes and increased liability insurance premiums for fires/explosions. Each year millions of Dollars are wasted in coal handling plant...

2018-01-29
CO2 Probe Resistant to Hydrogen Peroxide

CO2 Probe Resistant to Hydrogen Peroxide

E+E Elektronik: The digital EE871 probe from E+E Elektronik measures CO2 concentrations up to 50,000 ppm (5 % CO2). The compact probe is now available with a special filter cap which ensures high accuracy and long-term stability in H2O2...

2018-01-18
Sensirion presents CO2 and RH/T Sensor Module at AHR Expo 2018

Sensirion presents CO2 and RH/T Sensor Module ..

Sensirion AG: At this year’s AHR Expo 2018 trade show in Chicago (January 22 – 24, 2018), Sensirion, the expert in environmental and flow sensor solutions, is introducing the SCD30 – a humidity, temperature and carbon dioxide...

2018-01-11
Long Lasting Ammonia (NH3) Electrochemical Sensors

Long Lasting Ammonia (NH3) Electrochemical ...

Electro Optical Components:  SemeaTech has developed long lasting Ammonia (NH3) electrochemical sensors with up to 10 times longer lifetime performance than existing products. These Ammonia (NH3) electrochemical sensors have a new electrolyte...

2018-01-04
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