Aplus Finetek announces SAL18 series of RF admittance level switch
by from on (#2SZ50)
The SAL18 series RF admittance level switch features a local LED indication, 20-250VAC/VDC universal power supply, pushbutton calibration, independent adjustable time delay for each material absence and material presence detection and can work with target materials with a dielectric constant down to as low as 1.5.