Online Bod Analyser - Bulk Production - BOQU

Product Overview

Sure! Here is the summary of the “Online BOD Analyser - Bulk Production - BOQU” based on the detailed product introduction:

Product Features

**Product Overview**

Product Value

The BOQU Online BOD Analyser, model NNA-210, is a high-quality online nitrate nitrogen meter designed for continuous, real-time monitoring of nitrate nitrogen (NO3-N) concentrations in water. It utilizes UV absorption at 210 nm to accurately measure nitrate nitrogen without the need for sampling or chemical reagents. The analyser is made from durable materials suitable for freshwater and seawater applications, ensuring reliable performance under various conditions.

Product Advantages

**Product Features**

Application Scenarios

- Direct online measurement without sampling or chemical reagents, reducing pollution and maintenance.

- Uses UV light absorption principle to detect nitrate nitrogen concentrations between 0.1 to 50.0 mg/L.

- Automatic cleaning function to maintain sensor accuracy and reduce manual maintenance.

- High accuracy (±5%) and good repeatability (±2%) with resolution of 0.01 mg/L.

- Robust construction with stainless steel (SUS316L) or titanium alloy sensors, IP65/IP68 protection, and wide working temperature range (-15 to 60°C).

- Supports RS485 Modbus RTU communication, 4-20mA outputs, 3 relay outputs, and optional wireless data transmission.

**Product Value**

This analyser offers a cost-effective, reliable, and eco-friendly solution for continuous nitrate nitrogen monitoring, essential for water quality control. It eliminates the need for chemicals and manual sampling, thereby reducing operating costs and environmental impact. Its automatic cleaning and durable design ensure long-term stability, minimizing downtime and maintenance efforts.

**Product Advantages**

- Superior to previous generations with advanced measurement technology and greater accuracy.

- Environmentally friendly with no use of chemical reagents and reduced secondary pollution risks.

- Flexible power options (AC and DC) and extended cable lengths (standard 10m, extendable up to 100m) for versatile installation.

- Reverse polarity protection and automatic cleaning enhance sensor lifespan and reliability.

- Integration-friendly communication interfaces facilitate easy data acquisition and remote monitoring.

**Application Scenarios**

- Monitoring of drinking water and surface water quality.

- Industrial production process water and sewage treatment plants for process control.

- Continuous monitoring of nitrate levels in sewage aeration tanks to optimize denitrification processes.

- Environmental water quality monitoring where real-time, on-site analysis is critical.

Let me know if you need the summary tailored for a specific audience or format!