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Alkalinity Titrator - Details

Alkalinity Titrator

The Alkalinity Titrator consists of

  • an automatic volumetric titrator with potentiometric pH indication and
    integrated temperature sensor
  • a titration vessel with stirrer unit

The determination of alkalinity is based on

  • an acid-base-titration in an aqueous medium
  • a precise indication by a selective electrode, which is stable over long periods

Steps of the analysis are

  1. Calibration of the electrode
  2. Standardization of the titration solution
  3. Titration of water sample


Measurement method: Volumetric titration
Types of result: p value mmol/L CaCO3 = German hardness degree (° dH)
m value mmol/L, formula generator available
Measuring range: pH 1 ... 14
mV -2000 ... 2000
Resolution of the display: pH 0.001
mV 0.1
Power supply: External plug-in power supply: 100 - 240 V, 50/60 Hz
Power input: 30 VA
Stirrer connection: 12 V DC out, 500 mA
Dimensions: 30 x 45 x 30 cm (W x H x D), height with exchange unit
Weight: Approx. 3.5 kg (with exchange unit and empty reagent bottle)

Data sheet



ECH Elektrochemie Halle GmbH
Otto-Eißfeldt-Straße 8
06120 Halle (Saale)

Tel.: +49 345 279570-0
Fax: +49 345 279570-99
Mail: info@ech.de

Sales and Service Center UK

ECH Scientific Limited
Building 69, Wrest Park, Silsoe
Bedfordshire, MK45 4HS
United Kingdom

Tel.: +44 1525 404747
Fax: +44 1525 404848
Mail: info@ech.de