Description
Overview
GAOTek Ion meter is the latest new micro-computer based high-end instrument. It is characterized by three languages in one, suitable for F-, Cl-, Ca 2+, NO 3-, NH 4+ (Fluoride ion, Chloride ion, Chloride, Potassium ion, Nitrate ion, Ammonium ion, Calcium ion, Hardness etc.). The ion instrument has a user-friendly interface, easy use, long working life, and data logging function. It is widely used for power plant, drinking water, Industrial wastewater etc.
Features
- It can be panel, wall or pipe mounted
- The ion meter provides 4 mA to 20 mA outputs and 2 relays
- It has data logger function and record 1000 times data
- It is suitable for F-, Cl-, Mg 2+, Ca 2+, NO 3-, NH 4+ etc
Technical Specifications
| Parameters | F–, Cl–, Ca2+, NO3–, NH4+, K+ etc. |
| Range | 0.0 ppm to 99999 ppm |
| Accuracy | ±0.01 ppm, ±0.1 ppm, ±1 ppm |
| Housing material | ABS |
| Power Supply | 90 V to 260 V AC 50/60 Hz; 4 W |
| Output | Two ways of 4 mA to 20 mA |
| Relay | 3 relays, 5 A/250 V AC 5 A/30 V DC |
| Protocol | RS 485 Modbus RTU |
| Protection | IP 65 |
| Temperature compensation | Pt 1000/NTC 10 k |
| Temperature range | -22 °F to 266 °F (-30.0 ℃ to 130.0 ℃) |
| Working Environment | 32 °F to 113 °F (0 ℃ to 45 ℃) |
| Storage Environment | -4 °F to 158 °F (-20 ℃ to 70 ℃) |
| Dimension | 5.6 in x 5.6 in x 4 in (144 mm × 144 mm × 104 mm) |