VSE Flowmeter.
EF 0.04 type
Flow range l/ min : 0.05……….4
Tooth-volume cm3/ pulse : 0.04
Frequency ( Hz) : 20.8 … 1, 666.7
K-Factor ( pulse/ l) : aprox. 25, 000
Accuracy at 21 mm2/ s : 2 %
Viscosity range : mm2/ s 2 . . . 2, 000
Max. operating pressure : 200 bar
Medium temperature : 0oC ï ¿ ½ . 80oC ( 32oF ï ¿ ½ 176oF)
Mounting positio : unrestricted
Filtering : 20 pm
Body : Alumunium
Gear wheels : Stainless stell
Etc