KWS-200 Online Ammonia Nitrogen Sensor with RS-485 MODBUS Output for Wastewater Monitoring No Reagents Required IP68 Waterproof
The KWS-200 on-line ammonia nitrogen sensor is an essential device for wastewater management. Specifically designed to continuously monitor ammonia nitrogen in wastewater, it offers high-precision detection. Its advanced technology enables it to accurately measure varying ammonia nitrogen levels, providing real-time data that is crucial for efficient treatment processes. With a durable build, it can withstand the harsh and corrosive environment of wastewater. This sensor's reliable performance ensures uninterrupted monitoring, allowing operators to promptly adjust treatment parameters based on the ammonia nitrogen concentration. It significantly contributes to optimizing wastewater treatment, reducing environmental impact, and meeting regulatory compliance standards.
- Digital sensor, RS-485 output, supports MODBUS;
- Automatically compensate for pH and temperature in water;
- Ion electrode method, no electrolyte required, electrodes can be replaced separately, easy to maintain.
- No reagents required, no pollution, more economical and environmentally friendly;
| 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) |


Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.