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Summary of Contents for Kobold DRG
- Page 1 Operating Instruction Rotating Vane Flow Meter Model: DRG-...
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Page 2: Table Of Contents
EU Declaration of Conformance ..............11 UK Declaration of Conformity ..............12 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 DRG K09/0323... -
Page 3: Note
Table 8, Pipe, Group 1 dangerous fluids 3. Regulation Use The Model DRG-..., rotating vane flow meter is to be installed only in applications that are within the specified operating limits. An use which exceeds the specifications is prohibited. Any damages resulting therefrom are not the responsibility of the manufacturer. -
Page 4: Operating Principle
4. Operating Principle KOBOLD rotating vane flow meters series DRG are used for measuring and monitoring low viscosity liquids. Series DRG flow meters are working according the well-known rotating vane principle. A magnet fitted in the vane and hermetically sealed from the medium transfers the rotary motion of the vane to a Hall-effect sensor mounted in the housing. -
Page 5: Mechanical Connection
Pressure and tensile loading should be avoided. Inlet and outlet (piping) should be braced at a distance of 50 mm from the connection location. Sealing of connections should be checked. DRG K09/0323 Page 5... -
Page 6: Electrical Connection
We recommend a cross-sectional area of 0.25 mm² of power supply cable. Attention! A wrong plug-connection can lead to destruction of unit’s electronics. 7.2. Evaluation electronics: Frequency output (..F300; ..F320, ..F340) n.c. Signal 7.3. Evaluation electronics: Analogue output (..L303, ..L342, ..L343, ..L442) 3-wire (..L303, ..L343) n.c. Signal Page 6 DRG K09/0323... -
Page 7: Cable Outlet With M12X1 Angle Plug Electronic Options F3X And L3X
2-wire, DIN-plug (..L442) n.c. 7.4. Cable outlet with M12x1 angle plug electronic options F3x and L3x When using a pre-assembled M12x1 connection cable with angled plug, the cable outlet is always aligned opposite to the flow direction. DRG K09/0323 Page 7... -
Page 8: Compact Electronics
Compact Electronics 8. Commissioning – Evaluation Electronics 8.1. General The measuring units are pre-adjusted and ready for use after electrical connection. 8.2. Adjustment – Evaluation Electronics Please see Instruction Manual-Supplement for Compact Electronics with frequency output Page 8 DRG K09/0323... -
Page 9: Technical Information
9. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 10. Order Details Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 11. -
Page 10: Disposal
(Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1. „Cd" stands for cadmium 2. „Hg" stands for mercury 3. „Pb" stands for lead 4. „Li" stands for lithium Electrical and electronic equipment Page 10 DRG K09/0323... -
Page 11: Eu Declaration Of Conformance
14. EU Declaration of Conformance We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Rotating Vane Flow Meter Model: DRG -... to which this declaration relates is in conformity with the standards noted below: EN 61000-6-4:2011... -
Page 12: Declaration Of Conformity
15. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Rotating Vane Flow Meter Model: DRG -... to which this declaration relates is in conformity with the standards noted below: BS EN 61000-6-4:2007+A1:2011 Electromagnetic compatibility (EMC).
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