English
De Palma Thermofluid – official distributor of Kobold’s products – is pleased to present Kobold’s secure liquid level detection systems.
Since practice approved measurement principle using properties of a condenser needs no movable parts, capacitive liquid level detectors type NMC operate almost wear-free.
Lengths of PTFE coated measuring probes of stainless steel can be freely chosen up to 4000 mm. Electronic cartridge transforms voltage change of condenser into percentage display or into an analogue 4 … 20 mA signal. Problematic apertures at holding tank base or at the side can be avoided by virtue of a simple and secure assembly from top.
Different measuring tasks can be covered with four versions:
NMC-N: Standard version with metal tanks inserted, their walls undertaking the task of a second electrode. It is applicable likewise for fluid foods as well as for different waters.
NMC-T: Especially for operation in non-metal holding tanks and media of lower conductivity, the designed probe consists of an interior probe and a surrounding pipe of stainless steel serving as a reference electrode.
NMC-S: The two probe sensor for non-metal tanks is especially applicable for operation in aggressive media.
NMC-H: The electronics of one stick probe of stainless steel is thermally insulated by a special intermediate piece so that the sensor technology can easily bear up to 125 °C.
For further information, do not hesitate to contact us: our service department is at your disposal.