NB-IoT/CAT-M1, LoRa, measuring range up to 3m, accuracy +/-5mm
VEGAPULS Air 23 is the ideal sensor for level measurement in IBCs and plastic vessels. The instrument measures through the closed vessel ceiling and is suitable for nearly all liquids and bulk solids. VEGAPULS Air 23 is quickly mounted by simple and reliable adhesive, ceiling or tension belt mounting. Since no additional power supply is necessary, the autarkic sensor offers a particularly economical solution. The sensor housing with high protection rating IP69 enables maintenance-free continuous operation even outdoors or when cleaning the vessel.