This is Amoniak - NH4(NH351-P) - (MTI.WQMS.DRFN.NH4).The online ammonia nitrogen sensor does not require reagents, is green and pollution-free,and can be monitored online in real time. Integrated ammonium, potassium(optional), pHand reference electrodes to automatically compensate for potassium(optional), pHandtemperature in water.
Amoniak - NH4 (NH351-P)
• Model: NH351
• Measuring Principle: Ion selective electrode (ISE) method
• Measuring Range: NH4-N: 0~1000mg/L
• Accuracy: NH4-N: 5% of the measured value ± 0.2mg/L pH: 0.1pH
• Resolution: NH4-N: 0.01mg/L
• Communication: RS-485, MODBU-RTU
• Related Measurement: pH: 5.0~9.0pH (recommendation) K+: 0~1000mg/L (option)
• Response Time: T90＜2min
• Temperature Range: 0~45℃ (does not freeze)
• Storage Temperature: 0~50℃ (does not freeze)
• Working Pressure: ≤1ba
• Sample Flow Rate: 0.5m/s≥flow rate≥0.001m/s
• Protection Grade: IP68
• Calibration Method: Standard solution
• Sensor Interface: Support
• Lead Interface: M16
• Shell Material: POM
• Dimension: Diameter: 65mm Length: 275mm
• Installation: Investment, 1 inch NPT pipe thread
• Power Consumption: Normal measurement: 0.6W;
• Weight: 620g