SH-ISEF200 Fluoride digital probe
Overview
The SH-ISE Na-200 Fluoride digital probe includes temperature compensation function and it adopts RS485 interface and standard Modbus protocol, which has the advantages of in-situ measurement, no reagent, no pre-treatment and low maintenance.
Product features
- Industrial composite pH electrodes, electrodes for a wide range of sites
- Each electrode can be replaced independently, simple operation and low maintenance
- Fast response time, real-time detection of sodium ions in the water column
- Corrosion-resistant housing, waterproof grade IP68, can work underwater for a long time
- RS485 communication interface, standard Modbus protocol for easy integration.
Technical specifications
| Working principle | Ion Selective Electrode method |
| Measuring parameter | Fluoride pH Temp |
| Measurement range | Fluoride: (0,1-1000) mg/L 0~14 pH (0~50) °C |
| Repeatability | Fluoride: ≤2% <0,1 pH ≤0.3 °C |
| Accuracy | Fluoride: ±10% o ±0,5 mg/L <0,1 pH <0.3 °C |
| Zero drift (24h) | ±1% F.S. |
| Range drift (24h) | ±3% F.S. |
| Detection limit | 0,1 mg/L |
| Resolution | 0,01 mg/L |
| Protection class | IP68 |
| Comm. interface | RS485, standard Modbus protocol Baud rate 9600 |
| Dimensions | (φ50*251) mm, cable 10 m (customizable) |
| Material | 316 Stainless-steel |
| Weight | 2 kg |
| Operating voltage | 9~36 Vdc |
| Power absorption | 0.5 W |
| Calibration period | 1~3 months (depending on site water quality environment) |
| Operating temp. | (0~50) °C |
Product applications
Water to be potabilized, environmental surface water, municipal sewage, industrial wastewater