Related Manuals for JUMO BlackLine CR 4P
Summary of Contents for JUMO BlackLine CR 4P
- Page 1 JUMO BlackLine CR 4P Conductive 4-electrode conductivity sensor Type 202931 Operating Manual 20293100T90Z001K000 V2.00/EN/00743106/2020-08-13...
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Page 3: Table Of Contents
Contents Contents Introduction ..........4 Safety information . -
Page 4: Introduction
Introduction 1 Introduction... -
Page 5: Safety Information
1 Introduction Safety information General This manual contains information that must be observed in the interest of your own safety and to avoid material damage. This information is supported by symbols which are used in this manual as indicated. Please read this manual before starting up the device. Store this manual in a place that is accessible to all users at all times. -
Page 6: Brief Description
NOTE! Use in combination with a suitable transmitter/controller, e.g. JUMO AQUIS 500 CR according to data sheet 202565 or JUMO dTRANS CR 02 according to data sheet 202552 or JUMO AQUIS touch S/P ac- cording to data sheet 202580/81. Special features •... -
Page 7: Function
1 Introduction Function current/voltage control voltage/current voltage voltage measurement The measuring sensors have two pairs of electrodes. The transmitter applies alternating current at the outer pair of electrodes. A voltage is released at the inner electrodes - subject to the conductivity of the measuring material. -
Page 8: Identifying The Device Version
(3) Cell constant K This is where the nominal cell constant of the sensor is specified. Order details Basic type 202931 JUMO BlackLine CR 4P – Conductive 4-electrode conductivity sensor Basic type extension With internal temperature probe Measuring insert 1003 1 ×... -
Page 9: Accessories
CR 4P-cable, 10 m, assembled, with M12 connector 00528700 CR 4P-cable, 5 m, assembled, with M12 connector, 00502027 version for connection to JUMO AQUIS touch (extended connecting cable for Pt1000) CR 4P-cable, 10 m, assembled, with M12 connector, 00502029 version for connection to JUMO AQUIS touch... -
Page 10: Mounting
Insertion length The insertion length of the conductivity sensor must be coordinated with the installation situation. Installation suggestions The sensor can be installed in the following JUMO fittings: • Flow fittings (product group 202810) •... -
Page 11: Electrical Connection
Electrical connection 4 Electrical connection Installation notes • Route input, output, and supply lines separately and not parallel to one another • To connect the conductivity sensor, use the CR 4P-cable (see "Accessories") if possible; do not run the connecting cable close to current-carrying components or cables •... -
Page 12: Connecting Cable For Cr 4P
• CR 4P-cable, 10 m, assembled, with M12 connector, part no. 00528700 • CR 4P-cable, 5 m, assembled, with M12 connector, version for connection to JUMO AQUIS touch (extended connecting cables for Pt1000), part no. 00502027 • CR 4P-cable, 10 m, assembled, with M12 connector, version for connection to JUMO AQUIS touch (extended connecting cables for Pt1000), part no. -
Page 13: Calibrate
NOTE! For the calibration, it is essential that you observe the operating manual of the transmitter/controller used (e.g. JUMO AQUIS 500 CR, JUMO dTRANS CR 02, JUMO AQUIS touch S/P or JUMO digiLine CR with separate sensor). At least the following settings are required: •... -
Page 14: Maintenance
Maintenance 6 Maintenance Cleaning The electrodes of the conductive conductivity sensor come into direct contact with the measurement me- dium. Therefore, make sure they are cleaned on a regular basis, depending on the soiling tenden- cy of the measurement medium. For cleaning, you can use all suitable, common household cleaning chemicals. -
Page 15: Troubleshooting
Troubleshooting 7 Troubleshooting When troubleshooting, all of the components of the conductivity measuring chain must always be taken into account. As well as the conductivity sensor, also check the transmitter and the connecting cable used. Error Possible cause Remedy Measured value too high or too Conductivity sensor dirty Clean conductivity sensor Transmitter does not show con-... -
Page 16: Technical Data
Technical data 8 Technical data Measuring principle for conductivity Conductive, 4-electrode measurement Cell constant K = 0.25 ± 5 % Typical measuring range 1 µS/cm to 300 ms/cm Temperature sensor Either Pt100 or Pt1000 (both at least class A) Response time t <... -
Page 17: China Rohs
China RoHS 9 China RoHS 3URGXFW JURXS &KLQD ((3 +D]DUGRXV 6XEVWDQFHV ,QIRUPDWLRQ &RPSRQHQW 1DPH +J &G &U 9, 3%'( +RXVLQJ *HKlXVH 3URFHVV FRQQHFWLRQ 3UR]HVVDQVFKOXVV 1XWV 0XWWHU 6FUHZ 6FKUDXEH ^: d 7KLV WDEOH LV SUHSDUHG LQ DFFRUGDQFH ZLWK WKH SURYLVLRQV 6-7 *%7 ,QGLFDWH WKH KD]DUGRXV VXEVWDQFHV LQ DOO KRPRJHQHRXV PDWHULDOV¶... - Page 20 JUMO GmbH & Co. KG JUMO Instrument Co. Ltd. JUMO Process Control, Inc. Street address: JUMO House 6733 Myers Road Moritz-Juchheim-Straße 1 Temple Bank, Riverway East Syracuse, NY 13057, USA 36039 Fulda, Germany Harlow, Essex, CM20 2DY, UK Delivery address:...
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