
Loop-powered two-wire Conductivity / TDS / Resistivity transmitter.
Potence Controls PC CON105 is a loop-powered (2-wire) microprocessor conductivity/TDS/resistivity transmitter/indicator with isolated 4-20 mA output and LCD Display, ideal for connecting to a PLC.
| Measurement | Conductivity or TDS or Resistivity (software selectable) |
|---|---|
| Conductivity Range | 0 to 200,000 µS/cm |
| TDS Range | 0.023 to 100,000 ppm |
| Resistivity Range | 1 kΩ·cm to 18.3 MΩ·cm |
| Accuracy | ±0.5% of reading |
| Repeatability | ±0.5% of span |
| Temp Compensation | Automatic, Pt1000 RTD |
| Display | LCD Display 28 x 65 dot matrix |
| Power | 19-48 VDC regulated, 30 mA max |
| Operating Conditions | -10 to 70°C, 0-95% RH non-condensing |
| Storage | -15 to 80°C |
| Analog Output | 4-20 mA isolated (max load 250 Ω@24V / 600 Ω@31V / 1500 Ω@48V) |
| Memory | Non-volatile |
| Enclosure Dimension | 96 x 96 x 46 mm |
| Enclosure Rating | IP65 |
| Mounting | Wall / Panel |
| Weight | Approx. 0.4 kg |
Specifications are indicative and subject to configuration. Contact us for the certified datasheet for your model.
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Toroidal (electrodeless) conductivity/TDS sensor for harsh media.

2-wire loop-powered Conductivity / TDS transmitter with isolated 4-20 mA output.