MALEMA

VF-2000 Series Vortex Flow Meters

VF-2000 Series Vortex Flow Meters
MALEMA

VF-2000 Series Vortex Flow Meters

Current Output: 4 to 20mA DC
Pulse Output: Open Collector (Unscaled)
Display: Flow Rate (3-digit LED, Alarm (2 LED)

6mm: 0.5 - 4 L/min or 0.13 - 1GPM ; 3/8"

10 mm: 2 - 16 L/min or 0.5 - 4GPM ; 1/2"

15mm: 4 - 40 L/min or 1 - 10GPM ; 1/2"

Fluorine rubber (FKM)

Taper Pipe Threads R3/8 or R1/2 (JIS B 0203 / ISO 7/1)

L/min
GPM

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VF-2000 Series Vortex Flow Meters

The VF-2000 flow sensor offers a cost-effective instrument for the measurement of liquid flow. A simple and compact design makes the VF-2000 a good choice for the measurement of ultrapure water, pure water, cooling water. A bluff body or shedder bar in the flow generates a street of vortices downstream. The VF-2000 flow sensor measures the flow rate by counting the number of vortices with a piezoelectric sensor.

Features:

 

  • Simple and Compact Design: The VF-2000 flow sensor body and shedder bar (vortex generator) are molded as one component. This design approach has reduced the cost as well as the size and weight of the flowmeter. Sensor body is made of PPS (Polyphenylene Sulphide) and is designed to eliminate deposits.
  • No Maintenance Cost: The VF-2000 has no moving parts, no maintenance is needed.
  • Low Pressure Loss: A combination of straight flow path and shedder bar gives a lower pressure loss compared with other types of flowmeters
  • Display Model with Current and Alarm Output: 3-digit LED display for flow rate, current output and alarm outputs (2-point) are provided in compact design.
  • CE Marking: The VF-2000 meets the EC directive for CE mark.