Description
This flow sensor can be used with any Select Doser.
The VTH40 is a robust brass flow sensor that has a maximum water flow rate capacity of 25,000 l/hr. It has a 2″ thread.
The VTH40 water flow sensor is a high quality turbine sensor.
It is robust, durable and has 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 an open construction allowing for ease of inspection. 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 VTH40 flow sensor by using a water filter upstream of the sensor.
Uses – Because of the high capacity of this sensor, it can be used in water pipe lines where very large flows of water can be expected. In agriculture, this sensor can be uses where water is supplied to a large number of pigs, or to many poultry houses, or for water treatment for a whole site..
Flow range: 400 – 25,000 l/hr Flow medium:: Water only Max. medium temp.: 85 DegC Connection: 2” BSP male Pressure loss: see below Lead length: 2m Cable colours: White – 12V DC Green – Signal Brown – ground Orientation: Any Sensing type: Magnetic Nominal pressure: PN10 Max. particle size: 0.5mm
Materials Turbine body: Brass Rotor: PPO Noryl GFN Magnet: Recona 28 Shaft: Stainless steel Axial bearing: Sapphire
