Product Overview:

This product is an independently developed Total Nitrogen Online Analyzer by Anhui Landun Photoelectron Co., Ltd. It enables long-term unattended continuous automatic monitoring. The working principle employs alkaline potassium persulfate digestion followed by ultraviolet spectrophotometry, in accordance with GB 11894-89 "Water Quality—Determination of Total Nitrogen—Alkaline Potassium Persulfate Digestion UV Spectrophotometric Method" and HJ 102-2003 "Technical Requirements for Total Nitrogen Water Quality Automatic Analyzers."

Application Areas:

Widely applicable for monitoring wastewater from pollution sources, industrial wastewater, sewage treatment plants, municipal sewage outlets, and surface water.

Product Features:

Certified by China's Environmental Protection Product Certification.

Detection principle follows national standards and complies with industry specifications.

Utilizes imported industrial controllers for stable and reliable system performance.

Features a color touchscreen with a user-friendly Chinese interface design.

Employs precise optoelectronic quantification technology and zero-residue switching valves.

Supports functions such as power failure protection, self-check on power-up, low liquid alarm, and leakage alarm.

Allows for manual, automatic, and remote-triggered measurement and calibration.

Capable of dynamic control and remote feedback.

Simple maintenance with low operational costs.