One-float level switch with non-inspectable body for external side mounting with one or two switching units. For pressure up to 50 Bar, for temperatures up to 400˚C max. and for fluids with a low specific gravity down to 0.35 kg/dm3. These instruments are suitable for interface service LIQ / LIQ.
Minimum differential of each switch with SP.GR. of 1 kg/dm3, 20 mm. Set point accuracy:± 5 mm.