Nutating disc flow meter TZ1 series

volumefor liquidsin-line

● Large analog display ● Monitor and display ● Simple adjustment by means of drag indicator ● Insensitive to dirt ● Short installation length Characteristics The volume flow raises a disc unit (fitted with a magnet) out from a valve seat against a spring force. The magnet actuates the display movement by means of a magnetic coupling. Handling and operation Note ● Include straight calming section of 5 x DN in inlet and outlet ● Include a filter if the media are dirty (use magnetic filter for ferritic components). ● It must be ensured that the values given for voltage, current, and power are not exceeded. ● When switched on, a load must be connected in series. ● The electrical details apply to ohmic loads. Capacitive and inductive loads must be operated using a protective circuit. Adjustment The micro switch (optional) is adjusted by means of the knurled adjusting screw provided. The screw allows the drag indicator to be set to the desired switching value. The value displayed corresponds to a switching Options ● Gold contact micro switch Goldkontakt ● min: 5 V DC, 1 mA ● max: 125 V AC, 30 V DC, 1 A ● Special Harting plug ● Metering ranges for Ordering information ● Specify direction of flow, medium, and metering range. ● For oils. State viscosity, temperature and designation (e.g. ISO VG 68) (enquire about metering range). ● For gases, state pressure (relative or absolute), temperature and medium (e.g. air) (request metering range)