This product is an online water quality COD analyzer independently developed by ERUN Group.The sensor is based on the principle of ultraviolet absorption, equipped with precision optical components. It features a compact and exquisite structure, easy and convenient installation and maintenance. It can effectively resist ambient light interference, and demonstrates excellent measurement repeatability and high stability.
It is widely used for continuous real-time monitoring of water quality COD in surface water, drinking water, municipal sewage, agricultural wastewater, industrial wastewater, sewage treatment and other fields.
COD Measuring Range | 0.75~370mg/L |
COD Resolution | 0.01mg/L |
COD Accuracy | ＜5%FS |
TOC Measuring Range | 0.3~150mg/L |
TOC Resolution | 0.1mg/L |
TOC Accuracy | ＜5%FS |
Temperature Range | 0~45℃ |
Power Supply | DC12V、DC24V |
Output Signal | RS485 |
Pressure Range | 0~1bar |
Housing Material | stainless steel |
Cable Length | Standard 5m |
Response Time | 10s |
Connection Thread | NPT3/4 |
Installation Method | Immersion Type |
IP Rating | IP68 |
