| Item | Specification | |
| Range | 0～2000ppm | |
| Supply | 7-30VDC | |
| Accuracy | ±1% | |
| Response time | <1s | |
| Output Signal | 4-20mA & RS485 | |
| Pressure resistance range | 0-4bar | |
| Principle | Frequency conversion method | |
| Temperature range | 0-60℃ | |
| Installation interface | G3/4 | |
| Ingress Protection | IP68 | |
| Probe material | 316L or ABS(Strongly corrosive liquids) | |
| Storage | 10-60℃@20%-90%RH | |
| Weight | 0.5kg | |
| Cable length | Default:5m | |
Sensor TDS RK500-18 TDS sensor
