Telephone:400-998-9590
Online analyzers
Nitrate/Ammonia nitrogen(NO3-N+NH4-N)Analyzer UC1000/LYTER-NHN
product details

The UC1000 /LYTER-NHN series analyzer measures the concentrations of nitrate nitrogen and ammonia nitrogen in water by using the ion-selective electrode method. It directly detects the nitrate concentration in the water environment through the nitrate ion-selective electrode and determines the ammonia nitrogen concentration by directly detecting the ammonium ions in the water environment through the ammonia ion-selective electrode. The sensor uses a pH electrode as the reference electrode, thereby achieving better stability. Because the measurement results are easily affected by interfering ions, when the concentration of interfering ions in water is relatively high, the online measurement system can adopt the automatic ion compensation function to achieve the best measurement effect.

Typical applications
Municipal sewage, surface water, drinking water, lakes and rivers, and other fields
Technical characteristics
Direct immersion measurement enables plug-and-play
Manual or automatic compensation
Strong anti-interference ability and long transmission distance
Calibration and setting data are stored in the sensor,
Factory calibration, and can be connected to any UC1000-MUL ion controller

UC1000-MUL /LYTER-NHN Technical Parameter

Display : LCD ,240*180 graphic dot
Language selection: English, Simplified Chinese
output: 2-channel isolated 0/4~20mA, 500Ω Max
communication: MODBUS RS485 protocol
Data recording: Built-in storage function
Relay control: 2-channel switch  250VAC 5A Max
Protection grade: IP66
Power supply: 100-240VAC, 50/60Hz, 24VDC, optional
Measurement range: NO3-N: 0.1-1000 mg/L,NH4-N: 0.1-1000 mg/L,CL- : 1.0-35000 mg/L (optional),K+ : 1-1000 mg/L (optional)
Measurement accuracy: ±5%±0.5mg/l
Resolution: NO3-N/NH4-N/CL/K: 0.01/0.1/1 mg/l;pH: 0.01ph;Temperature: 0.1℃
Automatic compensation: Optional
Communication output: RS485
Operating temperature: 0-45℃
Storage temperature: -15 to 50℃
Pressure range: 0-0.4Mpa
Main body material: PVC, POM
Cable length: Standard 10m, other options available