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NH351 online ammonia sensors are cutting-edge digital tools, offering plug-and-play convenience, sturdy POM cases, and IP68 waterproofing. Equipped with an innovative cleaning scraper, it automates underwater cleaning, minimizing manual maintenance requirements. Its replaceable pH and ammonium ion electrodes offer long-term cost savings.
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The importance of monitoring ammonia nitrogen varies across industries:
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Choosing a stable, reliable online ammonia nitrogen sensor is paramount.?
Key features of the online ammonia sensors?include:
Specification
| Model | NH351 |
| Measuring Principle | ion electrode measurement method |
| Measuring Range(NH4-N) | 0~100mg/L or 0~1000mg/L |
| Resolution(NH4-N) | 0.01mg/L |
| Accuracy(NH4-N) | less than 5% FS or ±0.2mg/L, take the larger one |
| Measuring Range(pH) | 5~9pH |
| Response Time | T90<2min |
| Temperature Range | 0~50℃ |
| Working Pressure | 1Bar |
| Power | DC 9~24V DC |
| Output | RS485, Modbus RTU protocol |
| Protection Grade | IP68 |
| Cable Length | 10m (custom) |
| Shell Material | POM? |
| Assembly | Investment |
| Cleaning | Automatic |


Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.