<>SYH供型号:QF12-3500&nbs; 库号:M394110 双面钢水检测仪><>本测温仪以速16位嵌入式微处理器为核。采用了自动校准电路,采用的温度传感器对冷端温度进行测,并以进行软件校正。在数据上采用AD转换芯片,采样周期为20ms,对空间的工频有很的抗干扰性。
本测温仪于炼钢、炼铝、铸铁等行业中溶液温度的测,也以测炉渣温度。
2 功能说明 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;
DC12V有源喇叭接口√
RS485串行通讯接口(订货殊说明)
打印机接口(订货殊说明)
RS232异步串行通讯接口(订货殊说明)
带隔离的B码接口(订货殊说明)
模拟4~20mA接口(订货殊说明)√
30条历史测试数据存储(如需存储多得历史测试数据,订货时殊说明)√
语报数(订货殊说明)
3 参数 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;
热电偶型号 S B R WRe3/25
测温围 1000~1769℃ 1000~1820℃ 1000~1769℃ 1000~1999℃
连续测温围 100~1769℃ 500~1820℃ 100~1769℃ 100~1999℃
方式 3位半5英寸亮度红色LED,字127mm
工作环境 温度0~55℃;相对湿度<85%
存储环境 温度-40~85℃;相对湿度<95%
电源 AC220V/50Hz,功耗20W
尺寸 400mm×300mm×110mm>