喂料秤失重式配料秤WTC-SZC

　　喂料秤失重式配料秤WTC-SZC

　　失重式配料秤WTC-SZC也叫失重秤、配料秤，是用于批量或连续进行精密配料的称量设备，失重秤采用全密封设计，可以有效的防止物料受潮或者粉尘的产生，特别是失重秤由于不受秤体皮重变化的影响，所以不需要经常进行校验，而且由于配料准度不受冲击力的影响，外界影响因素小，所以配料准度特别高，可以达到误差在1克以内，广泛应用于食品、塑料、化工、医药等行业。

　　失重秤采用全不锈钢设计，耐腐蚀、全密封，适于任何粉末装物料的间歇或连续配料。称重传感器使用WTCPLR9363-LS、9363-CS等。

　　失重秤（英文Loss-in-weight）是九十年始应用于工业过程称重连续计量的。失重秤逐渐替代皮带秤、螺旋秤，甚至累加秤，作为一种全新的计量方法，逐渐应用到越来越多物料处理。1、基本原理：将秤量斗及给料机构作为整个秤体，通过仪表不停对秤体进行重量信号的采样，计算出重量在单位时间的变化比率作为瞬时流量。这个流量的获取非常重要，是失重秤能否准确计量的基础。通过WTC201、WTCWTA75-03/WTA-75-03-03/WTA-75-03、WTCHN9001、WTC2001、WTC2105、WTC6001B、WTC6105B仪表的内部算法，进行逼近目标流量的控制运算，输出调节信号去控制变频器等给料机控制器。2、失重秤在实际中的应用：从原理上可以看出它不受秤体与给料机构的机械变化影响，它只是计算重量差值（差重），与传统动态计量手段相比，其优点是不言而喻的。对于控制对象为流量（t/h ,kg/min），而且物料可输送性好，计量准度要求高时，采用失重法计量可以作为一种好的方案。

　　Weightlessness scale WTC-SZC also known as weightlessness scale, batching scale, is used for batch or continuous precision batching weighing equipment, weightlessness scale is fully sealed design, can effectively prevent material moisture or dust generation, especially weightlessness scale is not affected by the weight change, so it does not need to be checked frequently. The weight loss scale is designed with all stainless steel, corrosion resistant, fully sealed, suitable for intermittent or continuous batching of any powder loaded material. weighing sensors using WTCPLR9363-LS、9363-CS, etc. weight loss scales (english Loss-in-weight) have been applied to weighing continuous metering in industrial processes for 90 years. Weight loss scales gradually replace belt scales, spiral scales, and even cumulative scales, as a new measurement method, gradually applied to more and more materials processing. Basic principle of 1.: the scale hopper and feed mechanism are used as the whole scale, and the weight signal is sampled continuously by the instrument, and the ratio of weight change per unit time is calculated as the instantaneous flow rate. This flow acquisition is very important and is the basis for accurate measurement of weight loss scales. By WTC201、WTCWTA75-03/WTA-75-03-03/WTA-75-03、WTCHN9001、WTC2001、WTC2105、WTC6001B、WTC6105B the internal algorithm of the instrument, the control operation of approaching the target flow rate is carried out, and the output adjustment signal is output to control the feeder controller such as frequency converter. 2. the application of weightlessness scale in practice: it can be seen from principle that it is not affected by the mechanical changes between the scale and the feeding mechanism. it is only to calculate the weight difference (difference weight). compared with the traditional dynamic measurement method, its advantages are self-evident. For the control object is flow rate (t/h ,kg/min), and the material can be transported well, when the measurement accuracy is high, the weight loss method can be used as a good scheme.