Description
This flow sensor can be used with any Select Doser.
This sensor has a 1″ thread and can operate with water flows up to 3,600 l/hr.
The VTY20 flow sensor is a compact turbine water flow sensor that is supplied with the Select Doser range.
It is durable with a long working life.
Normally supplied ready plugged for ease of connection to the Select Doser. Cable colour definitions are shown in case independent connection is required.
It is not possible to dismantle the VTY20 sensor. In case of malfunction, inspect the unit to determine if any foreign particles (hair, feathers, vegetation etc.) are preventing the free-running of the turbine.
It is preferable to protect the VTY20 flow sensor by using a water filter upstream of the sensor.
Uses – This flow sensor can be used in all situations of moderate – high water flow. Particular uses in agriculture are single large poultry houses and individual pig units of 1000 pigs.
For larger capacity flow sensors see the VTH25 and VTH40 data sheets.
Flow range: 48 – 3,600 l/hr Flow medium: Water only Max. medium temp.: +90 DegC Connection: 1” BSP male Pressure loss: 0.33 bar at 3,600 l/hr Lead length: 4m Cable colours: White – 4.5 – 24V DC Green – Signal Brown – ground Orientation: Any Nominal pressure: PN 10
Materials Turbine body: Brass Rotor: PPO Noryl GFN3 Magnet: Hard Ferrite Shaft: Stainless steel Axial bearing: Sapphire Radial bearing: PEEK
