称重仪表 控制器 重量变送器CONTROLLER

GM8802F WEIGHING DISPLAY

应用范围Application

混凝土搅拌及沥青混合料设备、冶金高炉，转炉以及化工、饲料的重量控制等行业。

Apply to concrete mixer, bitumen mixture equipments, equipments of converter or blast furnace burden or weight-controlling trades such as chemical industry, fodder, etc..

特点Characteristics

◆适用于*电阻应变桥式称重传感器。

Suitable for all resistance strain gauge load cell in bridge t*e.

◆*板数字标定。

Board-characteristic adjusting.

◆多重数字滤波功能。

Function that multilevel di*al filter.

◆自动*位跟踪功能。

Have functions of automatic zero follow.

◆上电自动清*功能。

Have functions of automatic zero clearing when power up.

◆双向隔离串行口功能，具有RS232/RS485，方便与*机通讯。

Function of two-way to isolate serial ports that RS232/RS485 is convenient getting communication with computer.

◆可通过串口进行仪表标定。

Can adjust the instrument through serial ports.

技术指标Specification

仪表电源 Main Supply：AC220V－15% +10% 50Hz

工作温度 Operating Temperature： －10~50℃

物理尺寸 Dimensions：98×49×151mm

传感器电源Load Cell Exciting Voltage：DC12V 350mA（MAX）

*高显示精度Display Resolution：1/10000

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

A/D转换率A/D Conversion Speed：200次/秒200times/sec