Datasheet

V1.01/EN/00438069
Page 19/21Data Sheet 201020
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM 20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Internet: www.jumousa.com
20102000T10Z001K000
201020 series - pH electrodes
201025 series - redox electrodes
(previous designation 2 GE-20-...)
General description
The electrodes of the 201020(25)/79 series are known for their high mechanical and chemical
resistance. Thanks to their sturdy PVDF body, there is hardly any risk of the sensor breaking.
The electrolyte of these combination electrodes guarantees a stable measurement value, even
in critical media containing sulphides.
There is an integrated Pt1000 temperature probe. The electrodes can be manufactured as pH
or redox electrodes, subject to the application. An open annular-gap diaphragm is the type of
diaphragm used.
Areas of operation
• Chemical industry
• Wastewater treatment
• Sewage treatment works
•Paper industry
JUMO tecLine PRO pH/Rd
pH and redox combination electrodes