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LS-Ⅱ型声学科位仪 (专利号:ZL92215372.8) 该仪表是双微机控制的数字式智能料位无触点式测量仪表,它应用回声原理,可连续测量储库内散装物料和液料的高度(最适合块料和液料场合)。仪表具有SR-232、ASCⅡ串行数字码输出,可于用户计算机储库管理系统连接,实同储库料位自动控制。仪表有效量程40m,盲区0.4m,探头和显示器的间距可达2km,长期连续显示,功率20w,输出4～20mA模拟信号,发射波角不大于4°。
LS-Ⅱ-type acoustics instrument (patent number: ZL92215372.8) The instrument is a dual-computer-controlled digital intelligent level non-contact measuring instrument, which uses the echo principle, the continuous measurement of the bulk material in the reservoir and the liquid The height of the material (the most suitable block and liquid material occasions). Instrument with SR-232, ASC Ⅱ serial digital code output, user computer storage management system can be connected, the same automatic control of the reservoir level. Meter effective range 40m, blind area 0.4m, the distance between the probe and the display up to 2km, long-term continuous display, power 20w, output 4 ~ 20mA analog signal, the launch angle is not greater than 4 °.