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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

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
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
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
Sensirion’s Multi-Pixel Gas Sensor Is Now Available Globally

Sensirion’s Multi-Pixel Gas Sensor Is Now ...

Sensirion: Based on Sensirion’s innovative MOXSens® technology, the SGP offers a unique combination of long-term stability and multi-pixel technology that opens up new possibilities for environmental monitoring. Traditional metal-oxide...

2017-09-25
Gas Warning Systems for Maximum Safety

Gas Warning Systems for Maximum Safety

MSR-Electronic: MSR-Electronic provides reliable sensors, controllers and warning devices for refrigeration systems. The product line PolyGard®2 ensures reliable monitoring of leakages at all times and thus protects not only the health of...

2017-07-17

Are you ready for the EN 50545-1?

MSR-Electronic: The EN 50545-1 is Europe’s response to the demand for more safety in tunnels und garages. Effective from August 2014 the mandatory standard defines the standard of the detection and gas warning technology as well as the...

2017-07-14
High-precision gas measurement down to the ppb-range

High-precision gas measurement down to the ...

Micro-Hybrid: Thermopile detectors with a detectivity  of up to 7.2 * 108 cm * Hz1 / 2 / W and radiation-intensive IR emitter with a membrane temperature of up to 850°C  are hermetically sealed by our specially developed sealing...

2017-05-16
Ion Science launches MiniPID 2 HS ‘High Sense’ sensor

Ion Science launches MiniPID 2 HS ‘High Sense’

Ion Science: In response to the growing demand for reliable and accurate detection of a wide range of volatile organic compounds (VOCs) at extremely low levels, Ion Science leading manufacturer of gas detection instrumentation for global...

2017-04-25
Sensirion solves long-standing stability problem in metal-oxide gas sensors

Sensirion solves long-standing stability problem

Sensirion: At this year’s Sensor+Test 2017 in Nuremberg (May 30 – June 1), Sensirion AG, the expert in environmental and flow sensor solutions, introduces the SGP – a siloxane resistant metal-oxide gas sensor with unprecedented...

2017-04-11
Michell Instruments: high precision humidity and oxygen measurements for process safety and efficiency

Michell Instruments: high precision humidity ...

Michell Instruments’ range of dew-point transmitters, relative humidity instruments and oxygen analyzers are designed to make many routine maintenance and monitoring tasks quick and simple. Visit them at Hannover Messe

2017-03-31
The First and Only Long-Term Stable Metal-Oxide Gas Sensor

The First and Only Long-Term Stable Metal- ...

Sensirion: The SGP gas sensor is based on Sensirion’s multi-pixel platform, which integrates four gas sensing elements into a very small 2.45 x 2.45 x 0.9 mm3 DFN package featuring a fully calibrated air quality output signal.

2017-03-28
ZIRKOR oxygen analyzers from SICK

ZIRKOR oxygen analyzers from SICK

SICK AG: The new oxygen analyzers in the ZIRKOR series are extremely rugged and combine high quality with innovative performance. The precise devices for combustion optimization are easy to operate and completely reliable. They take measurements...

2017-02-14
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