ABB 2867 Series Manual
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ABB 2867 Series Manual

ABB 2867 Series Manual

Ph and redox orp industrial dip electrode systems
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A B B M E A S U R E M E N T & A N A LY T I C S | I N S T R U C T I O N M A N U A L | I M/ 2 8 6 7 R E V. Q
2867 series
pH and Redox (ORP)
industrial dip electrode systems
For more information
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2867 series
pH/redox (ORP)
A Data Sheet is also available for free download
electrode systems
from:
www.abb.com/analytical
or by scanning this code:
Data Sheet
2867 series
pH and Redox (ORP) industrial dip electrode systems
Measurement made easy
Search for or click on
DS/2867-EN

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Summary of Contents for ABB 2867 Series

  • Page 1 A B B M E A S U R E M E N T & A N A LY T I C S | I N S T R U C T I O N M A N U A L | I M/ 2 8 6 7 R E V. Q 2867 series...
  • Page 2 Electrical safety Health and safety This equipment complies with the requirements of CEI/IEC To ensure that our products are safe and without risk to health, 61010-1:2001-2 ‘Safety Requirements for Electrical Equipment the following points must be noted: for Measurement, Control and Laboratory Use’. If the •...

  • Page 3: Table Of Contents

    CONTENTS 1 INTRODUCTION Contents Page This manual describes the Industrial dip electrode system Model 2867. Electrode assemblies for use with the system 1 INTRODUCTION ............. 1 incorporate electrodes of either glass or antimony for pH 1.1 Description ............. 1 measurements, or platinum for redox measurements. Ancillary Equipment ..........

  • Page 4: Installation

    2 INSTALLATION 3 PREPARATION FOR USE 2.1 Mounting 3.1 Activation of Electrodes a) Dimensions of the flange and fixing holes are shown in Fig. Before use, depending on the type of electrode assembly a 1 together with overall dimensions of the complete system. period of activation may be required.

  • Page 5: Standardisation Redox

    ABB Kent-Taylor 4 and 7pH buffer solutions and saturating both by adding excess quinhydrone. 4.1 Salt Bridge Solution A redox electrode pair is then immersed in the solutions in turn and the readings noted.

  • Page 6: Platinum Electrodes

    5 SERVICING …4 ROUTINE MAINTENANCE 5.1 Removal of Electrode Assembly Heavy Non-Greasy Deposits: (e.g. rust, chalk) Wipe` with cotton wool soaked in concentrated HCl to remove The procedure is as follows: the deposit, and rinse thoroughly. Soak the electrode for a few a) Disconnect the waterproof plug on the coaxial cable hours in 0.1M HCl and then wash in water.
  • Page 7 …5 SERVICING Table 5.1 Fault Finding . t i f i r e l l . t i . y l t r i . y l t f i c i f o l l j n i s t i v i t...

  • Page 8: List Of Spares

    6 LIST OF SPARES When ordering spares always quote the Part No. Spares should be ordered from ABB Limited, Oldends Lane, Stonehouse Gloucestershire, GL10 3TA, England. l l a t i l –...
  • Page 10 NOTES...
  • Page 11 Sales Service...
  • Page 12 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.

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