Rs485 Water Quality Ammonia Nitrogen Determination Sensor Online Ammonia Nitrogen Digital AnalyzerFeatures

01. Ammonium ion selective electrode based on PVC membrane 02. The reference system is stable and the electrode life is long

03. Tight waterproof connector, uninterrupted signal transmission 04. Standard thread, fine grinding, safer to use , Modbus/RTU protocol

Range/Resolution

0~100.00mg/L; 0.01mg/L0~1000.0mg/L;0.1mg/L

precision

PH range of the medium

±10% or ±1mg/L, ±0.5C4～10pH

Temperature compensation

working conditions

Automatic temperature compensation (Pt1000)

0~40C,<0.1MPa

storage temperature

Installation method

-5~65°C

Immersion installation

cable length

Power consumption

5 meters, other lengths can be customized

0.2W@12V

power supply

Protection class

12~24VDC

IP68

shell material

Calibration method

pVC and POM

Two point calibration

output method

RS-485 (Modbus/RTU)