Differential Smart pH Sensor – PTXR5

Description

The replaceable salt bridge has been completely redesigned for this series – no special tools are required! Simply grab a #3 Philips screwdriver or 1/2” wrench and rejuvenate your sensor in seconds.

The improved, universal flat-faced glass process electrode is specially designed for tough applications. A larger surface area guarantees quick readings and outstanding performance, and a self-cleaning flush fit when installed inline ensures upkeep will be minimal. The process electrode is encased in a protective layer of PPS offering increased resistance to physical damage.

Aquametrix pH sensors are designed to simply and reliably ensure water quality compliance. Aquametrix pH sensors provide accurate measurements under conditions that often render conventional pH sensors inoperable.

Differential measurement technology uses two glass electrodes to make the measurement differentially with respect to a third metal electrode. The resulting true differential measurement has several advantages over conventional sensors: ground loop problems are virtually eliminated and the sensor can be restored to factory condition at modest cost by replacing the salt bridge and reference solution.

The Automatic temperature compensation is improved through the use of a thermistor at the tip of the probe. providing rapid response for process temperature variations.

The sensor is compatible with any off-the-shelf 1” NPT fittings and serves as a drop-in replacement in fittings designed for the previous iteration.