Intelligent ammonia nitrogen sensor
RL052B
Intelligent Ammonia Nitrogen Sensor
RL052B
INTELLIGENT AMMONIA NITROGEN SENSOR
INTELLIGENT AMMONIA NITROGEN SENSOR
RL052B Intelligent Ammonia Nitrogen Sensor
RL052B is a digital sensor for online ammonia nitrogen monitoring. Its industrial online design uses an ammonium ion-selective membrane electrode. RS-485 and standard Modbus communications, built-in temperature compensation, and optional pH and potassium compensation support stable measurements with reduced interference.
RL052B Intelligent Ammonia Nitrogen Sensor
Product Advantages
Built-in temperature compensation improves data stability
Optional pH and potassium compensation reduces interference
RS-485 and Modbus/RTU for easy integration
Low-power, interference-resistant circuit design
RL052B Intelligent Ammonia Nitrogen Sensor
Technical Specifications
Range0-10.0 mg/L or 0-100.0 mg/L (pH 4-10)
Measurement MethodMembrane Ion-selective Electrode MethodAccuracy±5% F.S. or ±3 mg/L, whichever is greater
Temperature CompensationAutomatic Temperature Compensation (Pt100)Operating Conditions0 ~ 40°C；<0.2 MPa
CalibrationTwo-point CalibrationResponse Time30 s T90
Ingress ProtectionIP68; 20 m water depthPower Supply12 or 24 VDC ±10%, 10 mA
Cable Length10 m standard; customizableService LifeSensor: at least 1 year; membrane head: 6 months
Housing MaterialPOM; customizableOutput SignalRS-485, Modbus/RTU
Resolution0.01 mg/L (0-10.00 mg/L) or 0.1 mg/L (0-100.0 mg/L)
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