Description
Features
- Hydrophobic membrane
- No flow rate limit
- Automatic temperature compensation
- No interference and frequent calibration
- Not attached by pollutants in water
- Built in humidity sensor
- No oxygen consumption
Technical Specifications
| Signal Interface | RS 485 Modbus RTU Protocol (4 mA to 20 mA opt) |
| Measuring Method | Optical measure by luminescence |
| Power Source | 1.5 V battery or 4 Festival |
| Measuring Range | PH is 0 pH to 14.00 pH, mV ±1600 mV, Temperature is 32 °F to 140 °F (0 °C to 60 °C) DO is 0 mg/L to 20 mg/l |
| Working Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Size | 7.09 in × 3.15 in × 1.18 in (180 mm x 80 mm x 30 mm) |