Axial turbines Flow monitor SIKA VTP 15 MS

SIKA
Type: VT1541MSDNP0A4
Pipe piece: brass
Turbine internal parts PEEK
G3 / 4 external thread
DN15, PN300
Max. Medium temperature: 150 ° C
Measuring range: 2 ... 40 l / min
Output: 915 pulses / liter, NPN open col
Silicone sheathed cable: 1500 mm

How it works:
The fluid flowing into the turbo-tyne is divided into four partial beams by the guide blading
divided up. These hit the rotor from four directions and make it spin. Due to the uniform load of
Storage on four sides, the forces largely cancel each other and the wear is reduced to a minimum.
The extremely hard bearing materials, sapphire and carbide, additionally guarantee an exceptional service life.
The rotor speed is now converted into an electrical pulse signal (frequency):

VTH and VTP are equipped with rotors equipped with magnets. A Hall effect sensor detects the rotation of the rotor. The VTI has stainless steel pins in the rotor. An inductive proximity switch detects the rotor rotation. In both cases, a flow-proportional frequency signal (square wave signal) is available.