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Model：RM-220/430 Resistivity monitors/ Measurement instrument
Features and Applications
1、Auv industrial online conductivity surveillance, Measurement instrument, small volume and low price
2、Adopt the artificially hardware Settings of Conductance pool constant input
3、Simulation of temperature compensation
4、Current output without isolation
5、Widely use the highly purified water resistivity monitoring and measurement of RO and pure water manufacturing
Technical data
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RM-220 |
RM-430 |
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Measurement range |
0～18.2MΩ·cm |
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Accuracy |
2.0%(FS) |
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Temperature compensation |
In 25 ℃ as a benchmark, simulation of temperature compensation |
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Medium temperature |
0～50℃ |
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Electrode coefficient |
0.05cm-1 |
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Display modes |
2½ LCD |
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Current output |
4～20mA |
— — — |
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Control output |
— — — |
ON/OFF |
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Power supply |
AC 220V±10% 50/60Hz |
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Working conditions |
ambient temperature：0～50℃
relative humidity：≤85% |
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Dimension |
48×96×100mm |
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Slot dimension |
45×92mm（ |
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Installation |
panel mounted |
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Water treatment accessories
