Technical Data
| Measure principle | Combined electrode (pH/ref) : special glass, Ag/AgCI ref. Gelled electrolyte (KCI) |
| Range | 0 – 14 pH |
| Resolution | 0,01 pH |
| Accuracy | ± 0,1 pH |
| ORP Measure principle | Combined electrode (ORP/reference) : Platinum tip, Ag/AgCI AgAgCl. Gelled reference (KCI) |
| Range | – 1000 to + 1000 mV |
| Resolution | 0,1 mV |
| Accuracy | ± 2 mV |
| Technology | NTC |
| Range | 0,00 °C à + 50,00°C |
| Resolution | 0,01 °C |
| Accuracy | ± 0,5 °C |
| Response time | < 5 s |
| Storage temperature | 0°C to + 60°C |
| Protection | IP 68 |
| Interface | Modbus RS-485 / SDI-12 (option) |
| Power supply | 5 to 12 volts |
| Power consumption | Standby : 25μA
Average RS485 (1 measure/seconds) : 3,9 mA Average SDI12 (1 measure/seconds) : 6,8 mA Current pulse : 500 mA |
| Dimensions | Diameter : 27 / 21 mm ; Length : 207 mm |
| Weight | 350 g (sensor + 3 m cable) |
| Material | PVC, DELRIN, special pH glass, platinum, polyamide |
| Pressure | 5 bars |
| Cable | Coaxial armoured, Polyurethane, bare wire or Fisher connector |
