Like swimming pools, hot tubs need regular monitoring to ensure their water stays clean and clear. An average person might take a water quality reading once or twice a week using test strips, but such ...

Over time, the performance of optical isolators or sensors can degrade. But a simple auto-calibration circuit will account for changes in LED and sensor characteristics to keep optical devices running ...

Calibration is a crucial step in the manufacturing process of many sensors (or transmitters) such as pressure, temperature and position sensors. One key component needed for calibration is the ...

Oxidation reduction potential (ORP) measurement continues to be an essential tool in power plant water chemistry to monitor chemical dosing and impurities which can initiate corrosion. Advances in ...

Yokogawa Corporation of America announces the release on this date of the SensTation Digital sensor measurement system, a scalable and integrated solution that combines the unique capabilities of the ...