技术指标(Technical Specifications)
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ER-5220 |
ER-5430 |
ER-5620 |
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测量范围(Range) |
0～18.25MΩ·cm |
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准 确 度(Accuracy) |
2.0%(FS) |
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温度补偿(Temp.Comp.) |
The 25 ℃basis, automatic temperature compensation |
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介质温度(Oper. Temp.) |
0～50℃ |
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配套电极(Sensor) |
0.05cm-1 |
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显示方式(Display) |
3½ Bit LCD |
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电流输出(Current output) |
isolation 4～20mA |
— — — |
isolation 4～20mA |
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控制输出(Control output) |
— — — |
ON/OFF High limit,low limit relay |
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供电电源(Power) |
AC 110/220V±10% 50/60Hz |
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工作条件(Working environment) |
Ambient temperature:0～50℃ Relative humidity:≤85% |
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外形尺寸(Dimensions) |
96×96×130mm(H×W×D) |
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开孔尺寸(Hole size) |
92×92mm(H×W) |
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安装方式(Installation mode) |
Panel mounted(embedded) |
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