Technical specifications
| Measurement technology | Conductivity | 
|---|---|
| Measuring principle | Conductivity with two graphite electrodes | 
| Parameters | Conductivity | 
| Measuring range | 0.00 µS... 20000 µS | 
|---|---|
| Measuring accuracy | ±0.5 µS at 20 µS | 
| ± 5 µS at 200 µS | |
| ± 50 µS at 2000 µS | |
| ± 500 µS at 20000 µS | |
| Response time | T90 < 60s | 
| Temperature compensation | Via NTC | 
| Housing material | PVC housing, graphite electrodes | |
|---|---|---|
| Dimensions (L x Ø) | 220 mm x 33 mm | ~ 8.7" x 1.3" | 
| Interface | RS-485 Modbus RTU | 
|---|---|
| Power supply | 12 - 24 VDC | 
| Connection | 8-pin M12 plug, cable length 2 m or 10 m | 
| Maintenance interval | 2 years | 
| System compatibility | Modbus RTU | 
| Warranty | 1 year (EU&US: 2 years) on electrons;  | 
| Process pressure | 10 bar | ~ 145 psi | 
|---|---|---|
| Calibration method | One-point calibration with standard measuring solution | |
| Process temperature | 0...50°C | ~ +32 to +122 °F |