Kobold VKP-1020 Series Operating Instructions Manual

Kobold VKP-1020 Series Operating Instructions Manual

Plastic flow meter and monitor viscosity compensated

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Operating Instructions
for
Plastic
Flow Meter and Monitor
(viscosity compensated)
Model: VKP

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Table of Contents
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Summary of Contents for Kobold VKP-1020 Series

  • Page 1 Operating Instructions Plastic Flow Meter and Monitor (viscosity compensated) Model: VKP...
  • Page 2: Table Of Contents

    Dimensions ....................9   Recommended Spare-parts ................9     EU Declaration of Conformance ..............10     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 page 2 VKP K02/0416...
  • Page 3: Note

    2. Note Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The devices are only to be used, maintained and serviced by persons familiar with these operating instructions and in accordance with local regulations apply- ing to Health &...
  • Page 4: Operating Principle

    Materials Material Remarks Housing Polysulfone Float Polysulfone Spring St. Steel 1.4310 Metering ring St.Steel 1.4310 Flat-seal brass connections + Flat-seal st. st. connections Flat-seal Klingerit-Oilit oil measuring range 4. Operating Principle In the cylindrical housing is located a float with an orifice. This float element is raised by the medium flowing in, against the strength of a spring.
  • Page 5: Mechanical Connection

    For higher switching power, we recommend a contact-protected relay (e.g. type MSR from KOBOLD) or adapt other contact-protection measures. After connecting the external devices to be used (defined by user) with the limit contacts, and adjusting the desired switching point, device can be put now into operation.
  • Page 6: Commissioning

    Example: measures for contact-protection For capacitive and inductive loads (long conductors and relay/safeguard) we recommend following protective wiring scheme. 8. Commissioning Adjustment of limit-values  The contact is adjusted via the two red graduated stoppers for the desired switching point. ...
  • Page 7: Technical Information

    9. Technical Information Housing: Connections: G 1 external thread; 1 NPT external thread inserts G 1/2, G 3/4 PVC glue-in connection, soldering connection 18, 22 mm (Ms) Float: Spring: stainless steel, 1.4310 Toothed ring: stainless steel, 1.4310 Flat seal: for model VKP-1... / 3... NBR for model VKP-2...
  • Page 8: Order Codes

    10. Order Codes (Example: VKP-1020 R25 S) Standard version For viscous media For soiled media Connection Contacts (particle size max. 400 m) (not for VKP-3..) l/min H Order no. l/min. Oil Order no. l/min H Order no. 2-20 1-18 7.5-32.5 VKP-1020...
  • Page 9: Dimensions

    12. Dimensions 13. Recommended Spare-parts Only the unit-parts and materials are listed. Corresponding to the unit-type, parts are available in different sizes. (while ordering, please mention the unit type). 1.1) Flat seal (NBR) 1.2) Flat seal (FPM) 1.3) Flat seal (Klingerit-Oilit) 2.1) Reed-contact (N.O.
  • Page 10: Eu Declaration Of Conformance

    14. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Plastic Flow Meter and Monitor, Model: VKP to which this declaration relates is in conformity with the standards noted below: EN 61010-1:2011...

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