批发称重仪表 控制器双秤定值控制器CONTROLLER GM8804CD

GM8804CD QUANTITATIVE CONTROLLER

应用范围Application

粮食、化工、食品、建材等行业的双秤增量法定量包装设备。

APPLICATION: Apply to feeding equipments with dual scales in grain, chemical industry, food, building material industry, etc.

特点Characteristics

◆根据所设定的目标值，自动选择*或组合包装模式。The instrument selects the packing model of high speed or group speed according to the value of goal set.

◆28路开关量输入、输出控制（12入/16出），输入/输出端口位置可自定义。28-way On/Off data input/output control (12 /16), the ports position can be defined by yourself.

◆开关量测试功能，方便设备的调试。The function of On/Off data testing, convenient equipment debugging.

◆全自动3料速加料控制，具有可选择的点动小投功能。Auto-control of feeding with 3 kinds of feeding speeds, the function that *all hurl falls by a little can be selected.

◆*板数字标定，可人工输入毫伏数完成标定（免砝码标定功能）。Board-characteristic calibration, can input millivolt artificially.

10种配方存储。10 kinds of prescription storing.

◆供料控制功能，方便不同包装秤与前端供料设备的控制连接。Function of controlling for the material offering, convenient the packing controller connect with the equipment of the material offering in front.

◆自动落差修正功能。Have the function that drop revises automatically.

◆多重数字滤波功能。Have the function that multilevel di*al filter.

◆批次数设定功能。Function of batch setting.

◆自动*位跟踪功能。Function of automatic zero follow.

◆上电自动清*功能。Function of automatic zero clearing when power up.

◆时间/日期功能。Function of date and time.

◆可选串行口，外接串行打印机、计算机或第二显示器（该功能须选配SIO扩展板）。Two serial ports, outer serial printer, computer or the second display (this function need provide the expanding board SIO).

技术指标Specification

仪表电源   Main Supply：AC220V－15% 10% 50Hz

工作温度   Operating Temperature：-10～40℃

物理尺寸   Dimensions：254×218×97mm

传感器电源Load Cell Exciting Voltage：DC12V 380mA（Max）

*高显示精度Display Resolution：1/30000

A/D分辨率A/D Resolving Power：1/500000(Max)

A/D转换率A/D Conversion Speed：120次/秒120times/sec