A Bronkhorst company

Vortex Flowmeters - Liquid

The smart and lightweight flow and consumption meter for monitoring cleansing, cooling water or spa water

The LIQUI-VIEW series operate on the Karman vortex principle and are made for operation on liquids. A great advantage of these vortex flox meters is the absense of moving parts which makes these instruments impervious to deposits of hard water and maintenance free.

We also offer the LIQUI-VIEW lite which are a cost effective alternative to the LIQUI-VIEW. They don't have a local readout possibility and only have a pulse output signal, which is enough for some applications.

LIQUI-VIEW - vortex flow meter

You can also use our Product Selector to find the vortex flow meter you are looking for
LIQUI-VIEW vortex flow meters

Model

Ranges

Output

FLM2S-10  0.4 ..4 l/min No, battery powered
FLM20-10 1.1 .. 15 l/min No, battery powered
FLM21-10 2.8 .. 45 l/min No, battery powered
FLM22-10 8.3 .. 133 l/min No, battery powered
*(model code depends on your output choice)

  Model

Ranges

Output

FLM2S-1* 0.4 ..4 l/min Yes, 4-20 mA or pulse
FLM20-1* 1.1 .. 15 l/min Yes, 4-20 mA or pulse
FLM21-1* 2.8 .. 45 l/min Yes, 4-20 mA or pulse
FLM22-1* 8.3 .. 133 l/min Yes, 4-20 mA or pulse


LIQUI-VIEW lite
vortex flow meter

Model

Ranges

Max. pulse output

FLP04-L1PA  0.4 ..4 l/min  750 Hz, 20mA, 30V
FLP08-L1PA  1.1 .. 15 l/min  570 Hz, 20mA, 30V
FLP15-L1PA  2.8 .. 45 l/min  320 Hz, 20mA, 30V
FLP25-L1PA  8.3 .. 133 l/min  180 Hz, 20mA, 30V

Output signal is an unscaled/unfactored pulse, open collector

Please Note: use the tabel above to find the vortex flow meter you are looking for. You can also use our product selector.


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