pH and temperature in one measurement: Spearhead electrode with integrated Pt1000 temperature sensor ee and space-saving

Maintenance-fr

Highlights

• Robust electrode tip for pH measurement in semi-solid samples such as cheese, fruit, dough, or meat

• No more refilling of electrolyte – maintenance-free due to gelled reference electrolyte

• Integrated Pt1000 temperature sensor – the space-saving alternative to separate temperature sensor and pH electrode

• Lifetime indicator signals when the electrode needs to be replaced

• Electrode can be used on all Metrohm titrators and pH meters





Why does pH and temperature belong together?

Be it for checking production steps, assessing product measurement is influenced by temperature, the tempe ra-quality or predicting shelf life – there is no way around ture of the product concerned must always be measured the pH value in the food industry. However, because pH together with the pH value.

The temperature affects the pH measurement in two different ways: 1. The temperature affects the pH value of the sample itself.

2. The slope of the electrode depends on the temperature.

Therefore, the samples for comparable pH results should always be analyzed at the same temperature.

It is equally important that the slope of the electrode is adjusted as a function of the temperature. With the Metrohm spearhead electrode, this is done automatically due to the integrated Pt1000 temperature sensor. You can therefore always rely on your pH values.

Herisau

Ordering information

CH-9100G, A

ohm

Metr

by

6.00226.600 Spearhead electrode with Pt1000

Switzerland in

6.2104.600 Electrode cable for plug-in head U, 1 m 6.2308.000 Electrolyte c(KCl) = sat., 250 ml www.metrohm.com

, printed

SW A

– 2018-07

Ecknauer+Schoch

by

Subject to changes

Design

8.109.5024EN