Ultraviolet Fluorescence Analysis Theory Online COD Meter Sewage River COD Online Monitoring

PRINCIPLE

• Many organic compounds dissolved in water attract UV light. It is therefore possible to measure the total amount of organic contaminants in water by measuring the ultraviolet absorption of these organics at a wavelength of 254nm.
• The DSC5001 series sensors use two light sources, one at 254nm UV and one at 850nm IR, which enables automatic compensation for light path degradation and turbidity effects, leading to more stable and stable measurement values.

Highlights

1. Digital sensor, RS-485 output, MODBUS
2. No reagents, pollution-free, more cost effective, more eco-friendly
3. Measure COD, BOD, TSS and other parameters
4. Excellent testing performance with automatic compensation for turbidity interference

Installation

Spread the cables before handling.

When the sensor is suspended, the sensor caused by water flow should be prevented from hitting the wall or other water conservancy facilities.

Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, research and development, sales and engineering services. Relying on Xi'an's rich high-tech resources, we carry out technical cooperation with many universities and scientific research institutions, constantly break through technical barriers, improve product performance, and provide high-quality products for the water quality monitoring industry with leading technology. We have launched a wireless water quality monitoring solution based on the current rapidly developing Internet of Things technology, which combines smart terminals and traditional display units through wireless transmission to realize real-time and dynamic water quality monitoring functions such as data cloud display, remote cloud control, and upper and lower limit alarms.

Desun Uniwill Electronics has won unanimous praise from domestic and foreign customers for its high-quality and sincere professional pre-sale, in-sale and after-sale services. On the basis of continuous optimization of innovative products, we will strictly control quality, strictly abide by industry standards, and work with partners to protect green mountains, green waters, and blue sky with high-quality products.