80708070流量传感器

The fitting can handle particle sizes up to 250 ìm. To prevent damagefrom dirt or foreign matter, we strongly recommend the installation of a250 ìm strainer as close as possible to the inlet side of the meter.The pipe must be filled with liquid and free from air bubbles. Avoid airpurge of the system.Ensure the fitting is installed so that the rotor shafts are always in a horizontalposition. Flow direction is marked by an arrow on the body.When fluid passes through the fitting, rotors turn. This rotation produces a measuring frequency in the associated hall sensor, which is proportionalto the flow.

General data

Compatibility With electronic SE30, SE32, SE35 with

Hall sensor principle (see separate data sheet)

Aluminium, PPS, stainless steel (316F)

PPS, aluminium, stainless steel (316F)

Stainless steel (316F)

FKM (EPDM or PTFE on request)

Environment

Ambient temperature 0 up to 60°C (32 to 140°F) (operation and storage)

Standards, directives and approvals

Protection class IP66 (NEMA 6)

Directives

Pressure Complying with article 3 of §3 from 97/23/

CE directive.* (without CE mark)

* For the 97/23/CE pressure directive, the device can only be used under following conditions

(depend on max. pressure, pipe diameter and fluid)