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Function Model |
EC/TDS/RM-6850 Conductivity /TDS /Resistivity controller |
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Measuring Range |
Conductivity: 0-200uS ( 0.1sensor), 0-20, 000uS(1.0 sensor), 0-200mS (10.0 sensor) TDS: 0-100ppm(0.1 sensor), 0-10,000ppm(1.0 sensor) Resistivity: 0-18.25MΩ·cm (0.01 sensor) 0-18250KΩ·cm (0.01 sensor) |
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Accuracy |
+ 1.5% (FS) |
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Temp. Comp. |
0～120 ℃, Automatic, PT1000 |
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Sensor constant |
0.01, 0.1, 1.0, 10.0 cm-1 |
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Sensor connection |
1/2”NPT (standard), 3/4”NPT(optional), Flanged (optional) |
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Sensor cable length |
5m or as per request |
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Display |
128 * 64 dot matrix LCD |
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Current output signal |
Isolated, Transferable 4-20mA signal output, max circle resistance 750Ω |
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Control output signal |
High/Low Limit relay control output, （3A/250 V AC） |
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Communication signal |
Modbus RTU RS485 (optional) |
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Power |
AC 220V ±10%, 50Hz (Standard) AC110V ±10%, 50Hz (Optional) AC/DC 24V(optional) |
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Working temperature. |
0～60℃, 0～100℃ (Match high temp. Sensor) |
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Working pressure |
0～0.5MPa |
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Protection grade |
IP 65 |
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Working environment |
Ambient Temp. 0～60℃, Relative Humidity ≤95% |
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Overall dimensions |
96×96×127mm(high×width×depth) |
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Hole dimensions |
92×92mm(height×width) |
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Installation Mode |
Panel Mounted(Embeded) |