Related Manuals for Kobold KAL-E EX Series
Summary of Contents for Kobold KAL-E EX Series
- Page 1 Operating Instructions Flow sensor model KAL-****Ex with Electronic Analyzer Model: KAL-E**Ex...
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Page 2: Table Of Contents
EU Declaration of conformance ..............15 EC-type examination certificate ..............15 IECEx-certificate ..................19 Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com Seite 2 KAL-EX K05/0322... -
Page 3: Note
Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased. -
Page 4: Regulation Use
KAL-EX 4. Regulation Use The devices in model series KAL-EX are used to monitor the flow of combustible liquids up to explosion category IIB. They satisfy the European standards EN 60079-0:2012 + A11:2013 and EN 60079:11:2012 for explosion protection and are thus suitable for use in hazardous areas of Zone 0 as per DIN VDE 0165 (applies to the flow sensor only;... -
Page 5: Operating Principle
KAL-EX NPS (mm) Measuring Range NPS (mm) Measuring Range (L/min) (L/min) Water Water 0.12 - 6.0 3.0 - 150 0.19 - 9.4 4.7 - 235 0.42 - 21.8 6.8 - 340 0.75 - 37.7 12.0 - 603 1.18 - 59.0 18.8 - 942 1.7 - 84.8 42.4 - 2120... -
Page 6: Mechanical Connection
KAL-EX 6. Mechanical Connection 6.1 Before installation Make sure that the actual flow speed corresponds to the switching range of the device. Make sure that the maximum process pressures and service temperatures specified for the device will not be exceeded. (See section 12, “Technical details”) 6.2 Installation Mount the sensor in the piping and ensure that the tip is covered by the liquid to be monitored. -
Page 7: Electrical Connection
KAL-EX 7. Electrical Connection Caution! Make sure that the supply voltage of your system is the same as that specified on the device nameplate. Make sure that the electrical supply lines are de-energized when connecting the device. Connect the sensor cable to terminals 6 and 8 of the electronic analyzer. ... -
Page 8: Operation / Configuration / Adjustments
KAL-EX 8. Operation / Configuration / Adjustments 8.1 Putting in operation Install the sensor in the piping (be sure the installation position is correct. Refer to Section 6 Mechanical Connection). Connect the sensor cable to the electronic analyzer. (Refer to section 7 Electrical Connection). -
Page 9: Resetting The Adjustment
KAL-EX 8.4 Resetting the adjustment You can reset the electronic analyzer so that it once again uses its full range (0 - 2.0 m/s) Rotate the flow potentiometer (1) clockwise as far as it will go (to the right-hand stop). -
Page 10: Temperature Compensation
KAL-EX 8.6 Temperature compensation If the length of the cable connecting the sensor and the electronic analyzer is greater than 10 meters or if increased accuracy in temperature measurement is desired, we recommend that device be compensated as described below. Caution! Be sure to switch off the power supply ... -
Page 11: Brief Operating Instructions Commissioning
KAL-EX 11. Brief operating instructions commissioning (1) Potentiometer Adjusting the flow switching point Zero-point adjustment - Turn to the left-hand stop (2) Potentiometer for setting - Expand measuring range the temperature switching - Turn to the right-hand stop point (3) LED trend indicator for flow speed and switching point (switching point blinks) -
Page 12: Technical Data
KAL-EX 12. Technical Data ATEX-Approval: DMT 99 ATEX E096 Marking: II 1G Ex ia IIB T4 Ga (sensor) II (1)G [Ex ia Ga] IIB (electronic) IECEx-Approval: IECEx BVS 15.0027 Marking: Ex ia IIB T4 Ga (sensor) [Ex ia Ga] IIB (electronic) Sensor KAL-... -
Page 13: Ordering Details
KAL-EX 13. Ordering details A KAL-Ex measuring system always consists of a sensor and an electronic analyzer. Senor order details (example: KAL-1308 Ex) Order numbers Electrical connection/ Connection Sensor with insertion fitting Sensor with inline fitting version Fitting brass / Fitting 1.4301/ 1.4301 1.4571... -
Page 14: Dimensions
KAL-EX 14. Dimensions Note: “SW” indicates the wrench size in mm across flats M 12x1 SW 19 G 1/4 SW 27 G 1/4 SW 19 G 1/2 SW 27 G 1/2 SW 27 G 3/4 SW 32 82.5 G 3/4 SW 32 SW 39 1/4 NPT SW 19... -
Page 15: Eu Declaration Of Conformance
Richtlinie 2014/34/EU Directive 2014/34/EU Der Hersteller The manufacturer Kobold Messring GmbH, Nordring 22-24, DE 65719 Hofheim erklärt hiermit in alleiniger Verantwortung, dass die hereby declares under sole responsibility, that the nachfolgende Maschine oder Baugruppe machinery or subassembly equipment described... - Page 16 Name des Unterzeichners / Name of signatory Name des Unterzeichners / Name of signatory H. Peters, Geschäftsführer / CEO Manfred Wenzel, Prokurist / authorized signatory Unterzeichnet für und im Namen der / Signed for and on behalf of Kobold GmbH Seite 16 KAL-EX K05/0322...
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Page 17: Ec-Type Examination Certificate
KAL-EX 16. EC-type examination certificate KAL-EX K05/0322 page 17... - Page 18 KAL-EX page 18 KAL-EX K05/0322...
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Page 19: Iecex-Certificate
KAL-EX 17. IECEx-certificate KAL-EX K05/0322 page 19... - Page 20 KAL-EX page 20 KAL-EX K05/0322...
- Page 21 KAL-EX KAL-EX K05/0322 page 21...
- Page 22 KAL-EX page 22 KAL-EX K05/0322...
- Page 23 KAL-EX KAL-EX K05/0322 page 23...
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