SenTix® 91 pH Electrode

Liquid Electrolyte - Temperature Sensor - Platinum Wire Junction - Sphere - 170 mm

SenTix® 91: Precision pH electrode with liquid electrolyte and built-in temperature sensors for lab pH measurement

Highlights:

SenTix® pH electrodes (shaft length 170 mm) with 3 mol/l KCl electrolyte are designed with an easy to clean glass shaft and platinum wire junction. The electrodes are also well-suited for difficult samples. For temperature compensation a built-in NTC 30 kOhm temperature sensor is used.

• Liquid Electrolyte KCl 3 mol/l Ag+ free
• Excellent electrolyte flow without clogging by platinum wire junction
• Temperature sensor
• Optimum results thanks high quality membrane glass
• Sphere membrane
• 170 mm Schaftlänge

• SenTix®	91
  Order no.	103695
  Membrane shape	Spheric
  Shaft	Glass
  Diaphragm	Platinum wire
  Temp. sensor	NTC 30 kOhm
  Reference electrolyte	KCl 3 mol/l Ag+ frei
  Membrane resistance	<600 MΩ
  Measuring range	0 … 14 pH
  Temp. range	0 … 100 °C
  Shaft length	170 mm
  Shaft diameter	12 mm
  Connection	1 m fixed cable with water-proof DIN and 4 mm banana plug