Krohne DWM 1000-2000 EN Uživatelský manuál

03/12 Electromagnetic Flow Switch and Flow Meter Installation and Operating Instructions DWM 1000 DWM 2000 DWM 2000 L DWM 2000 IP68

10 Trouble Shooting Below is a list of possible problems, and the checks required for their resolution. In all cases ensure that the installa- tio

DWM Technical Data 11 Power Supply and Output Voltage Power Consumption Output Functional Earth FE (Protective) DWM 1000 Flow Switch DWM 20

Krohne S.A. 2, Allée des Ors - B.P. 98 26103 ROMANS Cedex Tél. : +33 (0)4 75 05 44 00 Télex : 345 153 Télécopie : +33 (0)4 75 05 00 48 R.C. Roma

DWM 1000 ERRATA 03/2012 – Errata– MA DWM 1000_2000 R01 en www.krohne.com Electromagnetic Flow Switch DWM 1000 ERRATA INFORMATION! The data giv

Contents Page Introduction...3 Special Features Measuring Principles Components Inst

3 DWM Flow Meters and Switches The DWM electromagnetic flow meters and switches are designed to measure and monitor the flow rates of e l e

4 Installation Mounting onto the pipeline  The DWM should be mounted onto the pipeline (nominal diameter (DN) 50mm (2") b

5 Electrical Connection and Settings Electrical Connection n The wiring terminals for the DWM can be found in the connection chamber (see pag

6 Electrical Connection and Settings DWM2000 Flowmeter (current output) The connection and settings have to be carried out in the follo- w

7 DWM 1000 Compatible Relays This list includes those relays tested by KROHNE, and is not exhaustive. Manufacturer Reference Power supply (tes

8 DWM 2000 IP68 The version IP68 is supplied as a sealed unit, with all calibration carried out before delivery. The customer has to

DWM 2000 L - Installation 9 A. Installation on Flow Pipes n The straight line flow distance required between the DWM and an ups- tream