WTW - SenTix® Standard pH Elektrodes with Temperature Sensor

SKU: 103651

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Description

SenTix® 51-57 pH Electrodes

Liquid electrolyte - Temperature Sensor - Ceramic Diaphragm - Cylindric

SenTix® 51-57: pH electrodes with liquid electrolyte and temperature sensor for standard measurements in water and aqueous solutions in the lab and field

SenTix® Variant 57 will be available for order in January 2024!

Variants
Order-No.	Name	Attributes
103651	SenTix® 51	NTC 30 kOhm, 1 m fixed cable with water-proof DIN and 4 mm banana plug
103652	SenTix® 52	NTC 30 kOhm, 1 m fixed cable with BNC and 4 mm banana plug
103809	SenTix® 57	NTC 10 kOhm, BNC plug and 2,5 mm jack plug, 1 m cable (for Sartorius devices)

Highlights:

Fast response by reference with liquid electrolyte
Built-in temperature sensor
Robust plastic shaft
Ceramic Diaphragm
Cylindric

Overview Page SenTix® Electrodes

Here you can find out more about choosing the right pH electrode and answers to your questions:

News: Portfolio simplification WTW® und SI Analytics®

Blog: Which pH electrode do I need?

Blog: What is pH?

Blog: Calibration and adjustment of a pH electrode

Specifications

SenTix^®	51	52	57
Order no.	103651	103652	103809
Membrane shape	Cylindric
Shaft	Plastic
Diaphragm	Ceramic
Temp. sensor	NTC 30 kOhm		NTC 10 kOhm
Reference electrolyte	KCl 3 mol/l Ag+ free
Membrane resistance	<1 GΩ
Measuring range	0 … 14 pH
Temp. range	0 … 80 °C
Shaft length	120 mm
Shaft diameter	12 mm
Connection	1 m fixed cable with water-proof DIN and 4 mm banana plug	1 m fixed cable with BNC and 4 mm banana plug	BNC plug and 2,5 mm jack plug, 1 m cable (for Sartorius devices)

Accessories

WTW - Electrolytes and cleaning solutions

Consumables for pH electrodes

WTW - Technical Buffer solutions

Technical buffer solutions for WTW meters with pH functionality