SE100N pH Sensor

The SE100N is a glass-body pH sensor designed for precise measurements in laboratories, water analysis, and industrial processes. Its ceramic junction and refillable liquid KCl electrolyte ensure stable, reliable readings even in aggressive media, while the integrated Pt1000 temperature detector enables automatic temperature compensation. The extended 170 mm body allows for greater immersion depth and quick sample changes, making it well suited to titration, quality control, and chemical applications.

Specifications

Body Length:

170 mm/6.69 in

Body diameter:

12 mm/0.47 in

Measurement Parameter:

pH

Measuring Range:

0 … 14 pH

Length:

170 mm

Temperature:

–5 … 100 °C (23 ... 212 °F)

Temperature Detector:

Pt1000

Body Material:

Glass

Junction:

Ceramic

Reference System:

Ag/AgCl

pH Glass:

Alpha glass, medium impedance

Electrolyte:

Liquid, 3 mol/l KCl, refillable

Sensor Head:

Laboratory sensor head

Cable:

Fixed cable (length: 1 m/3.28 ft)