SE560 pH Sensor

The SE560 is a refillable liquid-electrolyte pH sensor engineered to deliver stable, accurate readings in challenging conditions such as low-conductivity fluids, contamination-prone processes and low-temperature applications. Its three self-cleaning platinum junctions maintain a high electrolyte outflow, ensuring consistent contact with the process medium even where conventional sensors struggle. An integrated Pt1000 temperature detector and VP (VarioPin) connector simplify installation and enable temperature-compensated measurement. Well suited to cooling brine, electroplating baths and other demanding low-conductivity environments.

Specifications

Connector:

VP (VarioPin)

Measuring Range:

0 … 14 pH

Length:

120 mm

Process Connection:

PG 13.5

Temperature:

-20 … 80 °C

Pressure, relative:

-1 … 0.5 bar

Temperature Detector:

Pt1000

Junction:

Platinum (3×)

Reference System:

Ag/AgCl, refillable liquid electrolyte

Sensor Material:

Alpha glass