Conductivity Controllers
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|---|---|---|---|---|---|
| Items | C300 Series | C400 Series | C500 Series | C700 / 950 Series | U900 Series |
| Range — Conductivity | 0 – 500ms/cm | 0 – 500ms/cm | 0 – 500ms/cm | 0 – 500ms/cm | 0 – 400ms/cm |
| Range — Resistivity | 0 – 18.25MΩ /cm | 0 – 18.25MΩ /cm | 0 – 18.25MΩ /cm | 0 – 18.25MΩ /cm | 0 – 18.25MΩ /cm |
| Range — TDS | 0 – 250g/L | 0 – 250g/L | 0 – 250g/L | 0 – 250g/L | 0 – 250g/L |
| Range — Salinity | 0 – 700ppt | 0 – 700ppt | 0 – 700ppt | 0 – 700ppt | 0 – 400mg/L |
| Temperature Compensation | Automatic or Manual | Automatic or Manual | Automatic or Manual | Automatic or Manual | Automatic or Manual |
| Output Current | 2 x 4 – 20mA | 20 - 4mA | 0 - 20mA | 2 x 4 – 20mA | 20 - 4mA | 0 - 20mA | 2 x 4 – 20mA | 20 - 4mA | 0 - 20mA | 2 x 4 – 20mA | 20 - 4mA | 0 - 20mA | 2 x 4 – 20mA | 20 - 4mA | 0 - 20mA |
| Communication Output | RS485 Modbus RTU | RS485 Modbus RTU | RS485 Modbus RTU | RS485 Modbus RTU | RS485 Modbus RTU |
| Data Recording | - | - | Data Recording/Trend Chart Display | Data Recording/Trend Chart Display | Data Recording/Trend Chart Display |
| Relay Control Contact | Two (2) Relays: 3A Outputs | Two (2) Relays: 3A Outputs | Three (3) Relays: 5A Outputs | Three (3) Relays: 5A Outputs | Three (3) Relays: 5A Outputs |
| Optional Power Supply | 85 – 265VAC or 9 – 36VDC | 85 – 265VAC or 9 – 36VDC | 85 – 265VAC or 9 – 36VDC | 85 – 265VAC or 9 – 36VDC | 85 – 265VAC or 9 – 36VDC |
| Protection Grade | IP65 (Std) | NEMA4X | IP65 (Std) | NEMA4X | IP65 (Std) | NEMA4X | IP66 (Std) | NEMA 4X | IP66 (Std) | NEMA 4X |
| Installation | Panel | Wall | Pipe Mount | Panel | Wall | Pipe Mount | Panel | Wall | Pipe Mount | Wall Mount | Wall Mount |
| READ MORE | READ MORE | READ MORE | READ MORE | READ MORE |