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Terms starting with O
Definition
One odour unit is a number where a panel presents odours in decreasing dilution (increasing concentration) until detection. This is termed the detection threshold (DT) and is 1 Odour Unit
Oizom Gas Sensor (OGS) enclosure has a printed circuit board (PCB) uniquely designed by the R&D department here at Oizom and is mounted on the Integrated Sensor Board. An ISB connects with the Electrochemical gas sensors.
An optical particle counter (OPC) detects and sizes particles by measuring the amount of light scattered by individual particles as they pass through a beam of light.
Over-the-air (OTA) updates refer to the process of remotely and wirelessly updating the software or firmware of a device, typically electronic devices, such as smartphones, tablets, IoT devices, and embedded systems. OTA updates allow manufacturers, developers, or service providers to deliver improvements, bug fixes, new features, and security patches to these devices without requiring physical connections or manual intervention.
Outliers are data points that look out of place i.e. the data points that are much lower or higher than nearby data points. They might occur due to power or network fluctuation, equipment failure, or sensor error.
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. Also, being a powerful oxidizing agent, it is highly combustible at 10 wt% or higher concentrations. Also, it is highly unstable and hence gets converted to O2 at high concentrations.
