NH4-N ammonia nitrogen sensor Introduction: Online ammonia nitrogen sensor, without reagent, green and pollution-free, can be monitored online in real time. It integrates ammonium ion, potassium ion (optional), pH and reference electrode to automatically compensate potassium ion (optional), pH and temperature in water. It can be directly put into installation. Compared with traditional ammonia nitrogen analyzer, it is more economical, environmentally friendly, convenient and fast. The sensor is equipped with a self-cleaning brush, which can prevent microorganisms from adhering, make the maintenance cycle longer, and has excellent reliability. Adopt RS485 output, support Modbus, and facilitate integration. characteristic: 1. Digital sensor, RS-485 output, supporting MODBUS 2. No reagent, no pollution, more economical and environmental protection 3. Automatically compensate potassium ion, pH and temperature in water body 4. It is equipped with self-cleaning brush to prevent microorganism from adhering, and the maintenance cycle is longer Technical parameters: Ammonia nitrogen range 0-1000mg/L NH4-N Ammonia nitrogen accuracy 5% Ammonia nitrogen resolution 0.1 mg/L PH range 4-10 PH accuracy ± 0.1 PH resolution 0.01 Protection grade IP68 The deepest depth is 10m underwater Temperature range 0~50 ℃ The sensor interface supports RS-485 and MODBUS protocols Assembly input type Power supply information DC8~26VDC ± 10%, current<50mA Probe cable length 10 meters (default), customizable Housing material POM
Introduction: Online ammonia nitrogen sensor, without reagent, green and pollution-free, can be monitored online in real time. It integrates ammonium ion, potassium ion (optional), pH and reference electrode to automatically compensate potassium ion (optional), pH and temperature in water. It can be directly put into installation. Compared with traditional ammonia nitrogen analyzer, it is more economical, environmentally friendly, convenient and fast. The sensor is equipped with a self-cleaning brush, which can prevent microorganisms from adhering, make the maintenance cycle longer, and has excellent reliability. Adopt RS485 output, support Modbus, and facilitate integration.
