pH electrode SE 102 NMS
The new digital sensor with Memosens technology stores the calibration data in its head. Thus it is ready for measuring immediately and can simply be plugged into the Portavo device as needed. The inductive transfer of data for the first time lets you take measurements outdoors without having to worry about interference due to rain or contamination. Since it operates with an outflow of electrolyte, the SE102 NMS responds to pH changes much more quickly than a sensor using a solid gel. An innovative feature of the SE 102 NMS is that it is equipped with a dual electrolyte junction, preventing the penetration of aggressive substances and thereby poisoning of the sensor, and increasing its service life considerably.
Specifications
Temperature range: -5 to 100 °C
pH range: 0 to 14
Temperature sensor: NTC 30 k© (25°C)
Body length: 110mm
Body material: Plastic
Electrolyte: 4 mol KCl, refillable
Diaphragm: Ceramic
Membrane resistance at 25 °C: approx. 50M©

Type SE 102 NMS