- 商品
- 详情
- 否是否进口
- 产地
- 否加工定制
<>SY供型号:DF-6420&nbs; 库号：M407955声波(矿浆)浓度计&nbs;<>参数：
测
精度 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 2%（1σ）
分辨率 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 0.5%
程 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 0%-70%（介同程会有所同）
标&nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;出厂标定，现场校准
&nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;矿浆浓度，报警开关
模拟 &nbs; &nbs; &nbs; &nbs; 4～20mA，750Ω
继电器 &nbs; &nbs; 、低浓度报警节点 120mA，250Vac
通接口 &nbs; &nbs; &nbs; &nbs; RS485
供电
交流供电 &nbs; &nbs; &nbs; &nbs; 220VAC,50Hz
物理
尺寸 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;变送器：156×172×188mm
传感器：Φ27mm×h32mm
材 &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;变送器：铸铝
&nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 传感器：锈钢
环境
防护等 &nbs; &nbs; &nbs; &nbs; I65（变送器）
I68（管道传感器）
&nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;＞I68（浸没式传感器）
工作温度 &nbs; &nbs; &nbs; &nbs;变送器：-20-60℃；
&nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;传感器：-10-70℃；
工作湿度 &nbs; &nbs; &nbs; &nbs;0-95% &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;
工作压力 &nbs; &nbs; &nbs; &nbs;0.5Ma
在线问
- 否
- 否
- 型号:DF-6420
- 超声波浓度计
- 型号:DF-6420
- 型号:DF-6420
- 23
- 34
- 56
- 23
- 否
