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Summary of Contents for Kobold DPM Series
- Page 1 Operating Instructions Low Volume Rotating Vane Flow Meter Model: DPM-...
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Page 2: Table Of Contents
11. Order Codes ....................13 12. Dimensions ....................14 13. EU Declaration of Conformance ..............15 14. UKCA Declaration of Conformity ..............15 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 3: Note
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
5. Operating Principles KOBOLD model DPM flow meters are used for measuring and monitoring liquids. Due to its compact construction the measuring instrument is suitable for use with machines with minimum available space. The system can be used in a wide variety of applications because the output pulses can be analysed in many different ways. -
Page 5: Mechanical Connection
6. Mechanical Connection 6.1. Check service conditions: flow max. operating pressures max. service temperature Attention! Overrange can cause damage to bearings and major measuring errors 6.2. Installation flow in direction of arrow (universal) avoid pressure and tensile loads, mechanically fix inlet and outlet lines at distances of 50 mm from the connections ... -
Page 6: Electrical Connection
7. Electrical Connection 7.1. General Attention! Make sure that the voltages in your plant correspond with the flow meter voltages. Make sure that the electrical supply lines are dead. We recommend a power supply cable with cross sectional area of 0.25 mm². Attention! The instrument electronics may be damaged if the cable connections are wired incorrectly. -
Page 7: Evaluation Electronics: Frequency Output
7.3. Evaluation electronics: Frequency output (..F300;..F320;..F340;..F380) n.c. Signal 7.4. Evaluation electronics: Analogue output (..L..) 3-wire (DPM-..L303, ..L343) 3-wire, DIN 43650 plug connector (DPM-..L403, ..L443) n.c. Signal Signal DPM K08/0322 Seite 7... -
Page 8: Cable Outlet With M12X1 Angle Plug Electronic Options F3X And L3X
7.5. 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. 7.6. Compact electronics: (..C30R, ..C30M, ..C34P, ..C34N) See supplement Operating Instructions for compact electronics with frequency output Seite 8... -
Page 9: Operating - Evaluation Electronics
8. Operating – Evaluation Electronics 8.1. Frequency output The measuring instruments are ready for operation after electrical connection. 8.2. Analogue output The measuring instruments are ready for operation after electrical connection. 8.3. Compact electronics The measuring instruments are factory programmed and ready for operation after electrical connection. -
Page 10: Maintenance
9. Maintenance The measuring instrument requires no maintenance if the measured medium is clean. To prevent coating the sensor optics, we recommend that a filter is installed, for example the magnetic filter, model MFR. If the sensor has to be cleaned, then it can be opened to gain access to the inside parts. -
Page 11: Technical Information
10. Technical Information 10.1. Sensor data Measuring accuracy: DPM..000, F300 ± 2.5% f. s. DPM...L, ...C: ± 1% f. s. Linearity: ± 1% f. s. Repeatability: 0.5% Medium temperature: -40… +80 °C Ambient temperature: -30… +60 °C Max. operating pressure: 16 bar Protection: IP 65... - Page 12 Frequency output (frequency divider option) Power supply: 24 V ±20% Supply current: 40-50 mA Pulse output: PNP, open collector, max. 20 mA Signal amplitude high: power supply level approximately 0.2 V Signal amplitude low: Output loss: max. 2.5 mW Pulse output: PNP, open collector, max.
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Page 13: Order Codes
11. Order Codes Order Details (example: DPM-1107 G1 0000) Model Meas. approx. approx. range frequency pressure Material Material Connection Electronic analyser L/min Hz at loss bar at brass st. steel water max. value max. value 0.015 - 0.93 DPM-1103 DPM-1503.. 0.05 - 0.7 1.16 DPM-1107.. -
Page 14: Dimensions
12. Dimensions DPM-...F DPM-..L3 DPM-..C with frequency output with analogue output with compact electronics 44,5 M12x1 M12x1 OBOLD DPM-..L with analogue out and plug-on display 11,5 Seite 14 DPM K08/0322... -
Page 15: Eu Declaration Of Conformance
13. EU Declaration of Conformance We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Low Volume Rotating Vane Flow Meter model: DPM-... to which this declaration relates is in conformity with the standards noted below: EN 61000-6-4:2011-09... - Page 16 14. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Low Volume Rotating Vane Flow Meter model: DPM-... 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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