KWS-201 Online Ammonia Nitrogen Sensor for Real-time Monitoring with No Reagent Required and High Accuracy
The KWS-201 on-line ammonia nitrogen sensor is an outstanding solution for safeguarding water sources. It operates without the need for reagents, eliminating the risk of reagent-induced pollution and making it an environmentally friendly choice. This sensor is dedicated to the real-time monitoring of water bodies in water sources. With its advanced technology, it can continuously and accurately detect ammonia nitrogen levels. Its high-precision sensing capabilities ensure reliable data collection, allowing for immediate detection of any abnormal ammonia nitrogen concentrations. This enables prompt actions to be taken to protect the integrity of the water source, maintaining water quality and safeguarding the health of ecosystems and communities that rely on it.
- Digital sensor, RS-485 output, supports MODBUS;
- Ion electrode method, no electrolyte required, electrodes can be replaced separately, easy to maintain.
- No reagents required, no pollution, more economical and environmentally friendly;
- Automatically compensate for pH and temperature in water;
| Name | Ammonia Nitrogen sensor |
| Measuring range | 0-100mg/L (optional 0-1000mg/L) |
| Measurement accuracy | ±10% or ±0.5mg/L (whichever is greater) |
| Resolution | 0.01mg/L |
| pH range | 4-10pH |
| pH accuracy | ±0.1pH |
| pH resolution | 0.01 |
| Sensor size | φ36mm*265rmm (with protective cover) |
| Protection level | IP68 |
| Maximum depth | 10 meters underwater |
| Temperature range | 0-50℃ |
| Sensor interface | Support RS-485, MODBUS protocol |
| Assembly | NPT3/4 thread, immersion installation |
| Power consumption | 0.25W (recommended power supply: DC 9-24V, ≥1A) |
| Probe cable length | 10 meters (default), customizable |
| Calibration | 1-point or 2-point calibration |
| Casing | POM+316L (customizable titanium alloy) |
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