A pH sensor that works fine in a low-pressure boiler has generally failed in a high-pressure boiler. Choosing a sensor to measure the pH of high-conductivity boiler water is fairly straightforward.

An exhaust-based pH reference method, says Eppendorf, can allow biomanufacturers to determine pH offsets for carbonate-buffered systems and to correlate them for process transfers across plants ...

Conductivity sensors can do more than just measure conductivity. Calculated values using conductivity data can provide valuable cycle chemistry information, confirm on-line sensor values, save ...

Chemists at the Ural Federal University have created a sensor for determining the human saliva pH. This is a fluorophore with strong and stable emission, which picks up the smallest fluctuations ...