Compact and Durable COD Sensor for Strong Oxidant Treatment of Wastewater, COD Accuracy ±5%

Introduction

Dissolved organic compounds in water frequently absorb UV radiation. Measuring the absorption of 254 nm UV light by these substances provides an accurate method for determining the concentration of dissolved organic pollutants in the water. The KWS-150 online COD sensor incorporates two separate light sources: one for measuring the COD concentration via ultraviolet light and another for assessing water turbidity. Furthermore, an advanced algorithm compensates for any reduction in the light path and minimizes interference from suspended particles, resulting in more consistent and dependable measurement outcomes.

Feature

• No reagents required, no pollution, economical and environmentally friendly
• Small size, easier to install, and capable of continuous online water quality monitoring
• Can measure parameters such as COD, turbidity and temperature
• Automatic compensation for turbidity interference
• Comes with cleaning brush to prevent biological adhesion
• Small drift, fast response, and more accurate measurement
• Excellent stability even for long-term monitoring
• Maintenance-free, long service life, low cost of use
• Digital sensor, RS-485 interface, Modbus/RTU protocol
• Low power consumption and anti-interference design

Dimension

Technical Specifications

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.