Conductive level controller
IP40, 24 - 230 Vac | VNR.23
Val.co
The VNR.2300 signal amplifier has been designed as a low
cost electronic support into the liquid level conductive control
system.
It is possible to monitor liquids with a minimum conductivity
of 10μS. The VNR.2300 works with low voltage alternate current
to protect the probe electrodes by encrusting and to protect the
thank by the galvanic corrosion damage due to the direct current
presence in the liquid.
The contact between the liquid and the electrode closes the electrical
circuit and a relay inside the signal amplifier is actuated.
The relay contacts will drive alarm systems, pumps, etc. By using
more probes and VNR signal amplifiers it is possible to realize
liquid level monitoring, dosage, and control systems.
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