Title: +038=370.104-OE004T_01-Multical 801 Energimåler Kamstrup - Installasjons- og brukerguide.pdf
Couplings and gaskets are mounted as shown in the above figures. Straight inlet: ULTRAFLOW® requires neither straight inlet nor straight outlet to meet the Measuring Instruments Directive (MID) 2004/22/ EC and EN 1434:2007. A straight inlet section will only be necessary in case of heavy flow disturbances before the meter. We recommend to follow the guidelines of CEN CR 13582.Kamstrup A/S • 5512603_C1_GB_03.20169MULTICAL® 801A Recommended flow sensorposition.B Recommended flow sensorposition.BCC Unacceptable position due torisk of air build-up.D Acceptable in closed systems. Unacceptable position in open systems due to risk of air build- up in the system.A EDGE A flow sensor ought not to beFplaced immediately after a valve, with the exception of block valves (ball valve type) which must be fully open when not used for blocking.F A flow sensor should not beplaced at the suction side of a pump.G A flow sensor ought not to be placed after a double bend in two levels.