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Ambient Gas Articles & Analysis
45 articles found
In a facility with thousands of components, a full survey can take weeks, poses safety risks, and can yield false negatives when leaks are not encountered by the probe.Optical gas imaging (OGI) cameras visualize infrared absorption to provide a real-time, top-down view of plumes. ...
ByOPGAL
In a facility with thousands of components, a full survey can take weeks, poses safety risks, and can yield false negatives when leaks are not encountered by the probe.Optical gas imaging (OGI) cameras visualize infrared absorption to provide a real-time, top-down view of plumes. ...
ByOPGAL
The effects make precise CO2 regulation a critical factor in controlled atmosphere storage (CAS) and modified atmosphere packaging (MAP) systems.In both dimensions, CO2 plays a key role in balancing respiration and microbial control, effectively minimizing post-harvest losses.In response to the industry challenges, Cubic, a leading manufacturer of gas sensors and analyzers, has ...
Gas molecules interact with infrared radiation, and the radiation-to-incident energy ratio depends on the gas concentration. Gas sensors gauge gas concentration by tracking the reduction in transmitted infrared light. ...
ByJXCT
Air pollutants are effectively either specific gas-phase molecules, or small solid-phase particles suspended in the air. ...
ByOPSIS AB
Precision is paramount in the technical world of gas sensor screening. Ensuring the accuracy of gas sensors not only guarantees the reliability of research systems but also safeguards the well-being of individuals in environments where gas detection is crucial. This article delves into the meticulous steps and best practices to guarantee accuracy in gas sensor ...
The SF6 sensor mainly detects the SF6 gas content in the ambient air. When the SF6 gas content in the environment exceeds the standard, it can give a real-time alarm. ...
There are few set procedures for dealing with lithium battery fires and the interest is growing to gain knowledge The measurements are generally done where the exposure is happening, leading to smaller gas concentrations and lower temperatures. Therefore an ambient gas analyzer such as GT5000 Terra is typically the optimal choice. ...
1) Semiconductor gas sensor It is made by using the principle that the electrical conductivity of some metal oxide semiconductor materials changes with the composition of the ambient gas at a certain temperature. ...
This article covers information on chlorine gas, its sources in the ambient air, permissible levels, health and environmental impact, possible corrective measures, the need for chlorine monitors as well as different methods of Cl2 monitoring. ...
These materials are stable under ambient conditions, but will liberate hydrogen gas upon thermal decomposition above 400° C, making them promising materials for hydrogen storage. ...
There is an increasing demand for improved detection methods for gases at trace levels. Trace gas monitoring is very similar to standard gas monitoring however there are a few operation differences that allow for the reliable reporting of trace-level concentrations. ...
What is Ozone? Ozone is a highly reactive gas with three oxygen atoms. It is a pale blue gas with a distinctively pungent, irritating smell resembling chlorine bleach, also can be detectable at 0.1 ppm concentrations in the air. ...
This article covers information on methane gas, its sources in the ambient air, permissible levels, health and environmental impact, possible corrective measures, the need for methane monitors as well as different methods of CH4 monitoring. ...
When you try to remove water vapor from a gas sample, it needs a place to go. If the ambient air outside of the system has a lower humidity than the gas sample, then you could design it to get transferred there, or you could have a trap to collect water when water vapor condenses. ...
Upgrading to A Gas Mass Flow Controller Provides Greater Reliability for your Bioreactor When it comes to efficient bioreactor performance, precision mass flow control gas is critical. ...
I started my PhD journey in 2016 at the Manchester Metropolitan University, under supervision by Dr Leon J. Clarke, Dr Konstantinos Tzoulas and Dr Gina Cavan. After developing a ‘passion’ for lichens during my undergraduate studies, I was able to work with these fascinating organisms again and further develop and improve skills in the field of geochemistry. This short blog provides ...
The European standard EN14662:2015 specifies a semi-continuous measurement method for determining the concentration of benzene present in ambient air based on automatic sampling and analysis by gas chromatography. ...
This blog is about choosing a particle counter for gas applications. First, determine whether your process gas is reactive or non-reactive. ...
Engineering Controls: Where feasible engineering controls should be used to keep the sterilant gas concentrations in the ambient air below the Occupational Exposure Limits. Forced ventilation to prevent any emissions of sterilant gas from entering the ambient air Frequent air changes (10 changes per hour are recommended) ...