Description
Overview
GAOTek Chloride Analyzer Ion Meter for Fishing Farm requires no reagents and is green and pollution-free. Integrated ammonium, potassium (optional), pH and reference electrodes to automatically compensate for potassium (optional), pH and temperature in water.
RS485 digital interface, support MODBUS protocol, environmentally friendly design, can be easily integrated into water quality monitoring system to meet customer needs. It has a wide range of applications and can be used for water quality testing in multiple scenarios such as surface water, sewage, and tap water. The sensor is drop-in mountable and features a self-cleaning brush that prevents the attachment of microorganisms, allowing longer maintenance intervals and excellent reliability.
Features
- Digital sensor, RS-485 output, MODBUS support.
- Reagent-free, eco-friendly, and cost-effective.
- Automatic compensation for water parameters: potassium ion, pH, temperature.
- Self-cleaning brush extends maintenance cycle, prevents microorganism attachment.
- Ion electrode for freshwater only, not suitable for seawater.
Technical Specification
| Range | 0-1000mg/L NH4-N (or 0-100mg/L) |
| Accuracy | 5% |
| Resolution | 0.1 mg/L |
| Ammonia nitrogen accuracy | ±10% of the measured value or ±0.5 mg/l, whichever is greater |
| pH range | 0 pH to 14 pH |
| pH resolution | 0.01 |
| pH Range of Medium | 4 pH to 10 pH |
| IP rating | IP 68 |
| Depth Rating | 10 m Max |
| Operating Temperature | 32 °F to 122 °F (0 °C to 50 °C) |
| Output | MODBUS RS 485 |
| Power Supply | DC 5 V to 12 V, I<50 mA |