3U-RTN料仓称重控制系统
3U-RTN silo weighing control system
产品概述Product Introduction
RTN系列料仓称重控制系统是对各种固体料仓、料罐、液体罐等物料实行连续称重、控制的计量设备。广泛应用于建材、水泥、化工、煤炭、矿山、陶瓷、玻璃、冶金、粮食、化肥、饲料、港口、电力、焦化、环保等行业。
RTN series hopper weighing control system is suitable for various solid hopper, tank, tank of liquid materials such as carrying out continuous weighing, control of the metering equipment. Widely used in building materials, cement, chemical, coal, mining, ceramics, glass, metallurgy, food, fertilizer, feed, ports, electricity, coking industry, environmental protection etc..
工作原理Working Principle
来自料仓内物料的重量信号传送到微处理控制器，自动计算物料实际重量或仓内高度。将物料重量或高度变换出4-20MA的变送信号。可以设置物料的上限值和下限值，控制给料设备和出料设备，使实际物料保持在设置范围内。
The weight signal is transmitted from the hopper material into the micro processing controller, automatically calculate the material actual weight or cabin altitude. The material weight or height transform 4-20MA transmission signal. You can set the material of the upper and lower limit values, control the feeding device and the discharge device, so that the actual material remains in the set range.
技术指标Technical Indicators
计量精度Measurement precision：≤ ±0.5%
计量范围Transport capacity of feeding：0.001－1000T
计量方式Metering mode：称重
工作方式Working mode：连续或批次Continuous or Batch
性能特点Performance characteristics
1、 全悬浮式直接称重结构，保证计量准确，长期稳定。
Weighing structure with suspended direct measurement (Patent No.: 236977.3).
2、 采用高精度的数字称重模块，数字传输，分辨率高、信号无衰减、抗干扰强。
By using high precision digital weighing module, digital transmission, high resolution, no signal attenuation, no interference.
3、 控制器采用触摸显示技术，中英文图形化显示，显示直观，操作简单。
The controller uses touch display technology，Chinese- English graphical display, Intuitive display, operation simple.
4、 可接485通讯，CAN通讯，DCS,PLC等接口。
It can connect 485 communications; CAN communication, DCS, PLC etc. interface.
5、 GPRS无线数传功能，可以短信报表、远程论断、校秤等功能。
GPRS wireless data transmission function, can SMS report, remote diagnosis, remote control scales and other functions.