Total nitrogen on-line analysis meter is used in industrial wastewater, surface water, drink water, sea water and industrial process for on-line automatic constant analysis testing of total nitrogen.

Features:
Humanized design: compare with other products, it has low failure rate, low maintenance quantity, low reagent consumption and high performance ratio;
Adoption of import selection value: long serve life, convenient for installation, easily for maintenance;
Realizing reagent accurate measurement through visible photoelectric control system;
Peristaltic pump adopts negative pressure intaking method;
Import modified PTFE transparent flexible tube: reducing blocking;
Import high temperature high pressure clearing system: high reliability;
Import temperature testing component constituted temperature control system;

analytical method: potassium persulfate oxidation-ultraviolet spectrophotometry
measuring span: 0.5～100mg/L(customizable)
accuracy: 5%
degree of precision: 5%
lower limit of detection: 0.5mg/L
calibration interval: setting freely
resolution ratio: 0.1mg/L
service joint: RS232 /RS485 /4---20mA
display screen: 7 inch 60000 color TFT touch screen
data communication: RS485, RS232,GPRS
data storage: 5000 unit
sample PH: 1～12
working temperature: +5～ +50℃
power supply: 220±10%VAC; 50～60Hz
power dissipation: about 100VA
size: H1550×W600×D550mm
weight: 100kg