希而科优势代理德国ROLAND ELECTRONIC GmbH 金属检测仪 产品系列： Single SidedFor single-sided double sheet control three different systems are available: the low cost system with sensors based on permanent magnets, the system with electromagnets for steel only and a system with a combination sensor for ferrous and non-ferrous materials. A100Single-sided double sheet control for ferrous material from 0.04 to 4.00 mm -- mainly, however, for tinplate and similar materials in the metal packaging industry because of the force exerted by the permanent magnets.E20Double sheet detection in destackers, robot loaders, press feeder. Single-sided air gap tolerant sensors for double sheet control ranging from 0.1 to 12 mm single sheet thickness .UDK20Single-sided double sheet control for sheet sheet thickness up to 4.00 mm of steel and nonferrous materials. Used heavily in the automotive industry and their parts suppliers for processing steel and e.g. aluminum.Dual head systems The noncontact double sheet detector system I20 is based on the transmission principle with transmitter and receiver and is especially well suited for pass-through double sheet detection.I100Noncontact dual head double sheet detection systems for ferrous and nonferrous materials. Steel .01 to 4.00 mm sheet thickness and nonferrous materials .01 to 12.00 mm. However, most applications are in the metal packaging industry with thicknesses at the lower end.I20Noncontact dual head double sheet detection for ferrous and nonferrous materials; three exchangeable pairs of sensors for steel from .01 to 8.00 mm and nonferrous materials from .01 to 15.00 mm depending on type of material. TubeWeld seam detection at the tube SND40The SND40 system combines the strengths of analog sensor technology with high-powered digital signal analysis. A wide range of sensors can be connected to the SND40 system based on leaking flux or eddy current technologies or a combination of both.SND30The SND 30 is a tried and proven weld seam detection syste