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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

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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
Infrared Methyl Bromide (CH3Br) Gas Sensor SBrH

Infrared Methyl Bromide (CH3Br) Gas Sensor SBrH

Wuhan Cubic: With NDIR technology, infrared methyl bromide CH3Br sensor can be used to detect CH3Br gas concentration with long life span, stable performance, high accuracy and less maintenance, which can be widely used for gas leakage alarming,...

2018-06-28

Fast response CO2 sensor

Wuhan Cubic: The fast response CO2 sensor from Wuhan Cubic adopts NDIR technology, mainly designed for end tidal carbon dioxide concentration measurement in fitness testing and metabolic assessment area, clinical anesthesia, ICU, patient monitor...

2018-06-28
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
Infrared LED Dust Sensor PM1006

Infrared LED Dust Sensor PM1006

Wuhan Cubic: PM1006 adopts the principle of optical sensing method to detect the variation trend of particle (size between 0.3μm~10μm) concentration in the air. An infrared light emitting diode and an optoelectronic sensor are optically...

2018-04-30
Laser Dust Sensor Module PM2006

Laser Dust Sensor Module PM2006

Wuhan Cubic: With turbo fan, the unique design of air duct and optical path PM2006 can measure particle mass concentration exactly and output PM2.5 in μg/m³ directly via mathematical algorithm and scientific calibration, which can be used...

2018-04-30
Laser Dust Sensor Module PM2008M

Laser Dust Sensor Module PM2008M

Wuhan Cubic: Based on laser scattering technology, PM008M is a laser dust sensor module, which can measure indoor particle concentration exactly and output particle mass concentration in μg/m³ directly via mathematical algorithm and...

2018-04-27
PM1.0/PM2.5/PM10 Laser Dust Sensor Module PM2008

PM1.0/PM2.5/PM10 Laser Dust Sensor Module PM2008

Wuhan Cubic: Based on laser scattering technology, PM008 is a laser dust sensor module, which can measure indoor particle concentration exactly and output particle mass concentration in μg/m³ directly via mathematical algorithm and...

2018-04-26
Laser Dust Sensor Module PM2107 Air Quality

Laser Dust Sensor Module PM2107 Air Quality

Wuhan Cubic: PM2107 is a laser dust sensor module which has the similar structure and connector compared with the traditional LED dust sensor. It can detect particle concentration size between 0.3μm~10μm in the air and real time output...

2018-04-26
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
Economical Ultrasonic Gas Flow and Oxygen Sensor Gasboard7500C

Economical Ultrasonic Gas Flow and Oxygen Sensor

Wuhan Cubic: Ultrasonic oxygen sensor Gasboard7500C is an economical gas sensor used to detect oxygen concentration and flow in binary gases. Adopting ultrasonic detecting technology, Gasboard7500C has better performance than electro-chemical and...

2017-11-20
Dual Beam NDIR CO2 Sensor Module CM1107

Dual Beam NDIR CO2 Sensor Module CM1107

Wuhan Cubic: Dual beam with better accuracy and high stability NDIR CO2 gas sensor module CM1107 is mainly used to detect CO2 concentration by adopting non-dispersive infrared (NDIR) technology. It is widely used for home HVAC system, HVAC...

2017-11-09
Laser Particle Sensor Module PM2006

Laser Particle Sensor Module PM2006

Wuhan Cubic: With turbo fan, the unique design of air duct and optical path, laser particle sensor module PM2006 can measure particle mass concentration exactly and output PM2.5 μg/m³ directly via mathematical algorithm and scientific...

2017-11-08
Low Power NDIR CO2 Sensor Module CM1106LP

Low Power NDIR CO2 Sensor Module CM1106LP

Wuhan Cubic: New low power consumption and miniature size NDIR CO2 sensor CM1106LP can be used to detect CO2 concentration of indoor air by adopting advanced non-dispersive infrared technology (NDIR). It is widely used in HVAC system, HVAC...

2017-11-03
Ultrasonic Oxygen Sensor

Ultrasonic Oxygen Sensor

Wuhan Cubic: PSA oxygen concentrator general introduction. PSA Oxygen concentrator has been widely used in personal and medical treatment for oxygen supply. It adopts PSA technology to separate the O2 and N2 in air for continuous O2...

2017-10-30
NDIR Carbon Dioxide Sensor for HVAC Application

NDIR Carbon Dioxide Sensor for HVAC Application

Wuhan Cubic: Why should we measure CO2? According to NIOSH (National Institute for Occupational Safety and Health), concentrations of 40000ppm or higher should be regarded as immediately dangerous to life and health. Exposure to very high...

2017-10-27
Ultra-thin Laser Particle Sensor Module-PM2010

Ultra-thin Laser Particle Sensor Module-PM2010

Wuhan Cubic: With ultra-thin and running noiseless design, laser particle sensor module PM2010 can measure indoor particle mass concentration PM2.5 exactly and output accurate PM2.5 in μg/m³ directly via mathematical algorithm and...

2017-10-23

Ultrasonic Technology Introduction

Wuhan Cubic: Ultrasonic technology can be utilized in gas flow meter and gas concentration sensor. This paper presents the principle and advantages of Ultrasonic measurement to detect gas flow and oxygen concentration and overview of Cubic...

2017-10-20
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