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Measuring Range
NH4-N: 0~1000mg/L
pH: 5~9pH(recommendation) + K:0~1000mg/L(option)
Accuracy: NH4-N: 5% of the measured value or ±0.2mg/LpH: 0.1pH
Resolution: NH4-N: 0.01mg/LpH: 0.01pH
Communication: RS-485, MODBU-RTU
Response Time: T90＜2min
Temperature Range: 0~45℃
Storage Temperature: 0~50℃
Working Pressure: ≤1bar
Sample Flow Rate: 0.5m/s ≥flow rate ≥0.001m/s
Protection Grade: IP68
Calibration Method: Standard solution
Sensor Interface: Support
Power Supply: DC 9~24V
Lead Interface: M16
Shell Material: POM
Dimension Diameter: 65mm Length: 275mm
Power Consumption: Normalmeasurement: 0.6W
Automatic cleaning by mechanical wiper: 1.5W
Abnormal jamming of mechanical wiper: 4.5W
Integrate ammonium ion, pH and reference electrode, temperature electrode, With potassium ion
