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The "Quick COD HC-607" is a rapid and high-precision simple COD meter that employs the coulometric method (electrochemical titration). It uses the second derivative method for endpoint detection, is robust against colored samples, and achieves a high correlation with the JIS method. It balances reduced measurement time with stable measurements, allowing for easy COD measurement in compliance with total water quality regulations. 【Features】 - High-precision COD measurement using the coulometric method (electrochemical titration) - Stable measurements enabled by the second derivative method for endpoint detection - Measurement method that is less affected by colored samples - Measurement range can be set by the user (0–2000 mg/L) - Automatic conversion function to JIS method COD values (Y = aX + b) - Built-in automatic check function for measurement values - Measurement data memory capable of storing up to 99 data points - Equipped with statistical processing functions (mean, standard deviation, coefficient of variation) - Simplified blank measurement to reduce work time ● For other functions and details, please download the catalog.

Due to the same reaction conditions as the JIS method, a high correlation can be obtained. The amount of reagent used is significantly reduced.

It supports a wide measurement range of up to 15,000 mg/L. All reagents necessary for measurement are pre-adjusted; simply place the sample in the vial containing the reagent, heat it for decomposition, and then read the results with the measuring instrument.

I will explain the long-term test regarding the measurement methods for COD and nitrate without the use of reagents, conducted at the Paisenberg wastewater treatment plant. The test began in early November 2015 and was carried out to evaluate the effects of seasonal changes.

Chemical Oxygen Demand (COD) It is the amount of oxidizing agent consumed when organic matter in water is decomposed by an oxidizing agent, converted into an equivalent amount of oxygen. It indicates the degree of organic pollution in lakes and marine areas (unit: mg/L).

● No calibration required, reagent-free measurement ● Ultra-low maintenance design with air cleaning + ultrasonic cleaning method

Customers measuring COD using the JIS method. By introducing a simple COD meter, you can expect a reduction in measurement time and an improvement in work efficiency! For example, simple COD meters using electric titration methods or spectrophotometry allow for rapid and accurate measurements. This enables immediate response on-site and enhances operational efficiency. Let's first take a look at what benefits there are!

The IQ Sensor Net system helps collect the necessary data for monitoring and controlling processes by freely combining 21 types of sensors. It supports small-scale operations with 2 sensors up to large-scale processing processes with a maximum of 20 sensors, providing optimal water quality management tailored to users. It also supports remote monitoring, allowing data to be viewed from anywhere using a smartphone, tablet, or computer as long as there is an internet connection. This enables operation from outside the facility when urgent on-site response is needed. Types of sensors: DO (marine water compatible model available), pH/ORP (marine water compatible model available), conductivity (marine water compatible model available), turbidity (marine water compatible model available), color, SS (marine water compatible model available), MLSS, ammonia, nitrate, nitrite, organic matter, sludge interface.

In the food manufacturing industry, proper wastewater management is crucial for environmental considerations. In particular, measuring the COD (Chemical Oxygen Demand) in wastewater is essential for understanding the organic load. The Quick COD HC-607 model enables rapid and highly accurate COD measurements, supporting wastewater management in food production. 【Application Scenarios】 - Wastewater management in food manufacturing processes 【Benefits of Implementation】 - Early detection of anomalies through rapid COD measurement - Improved reliability due to high correlation with JIS methods - Strengthened quality control through the recording of measurement data

In the seafood processing industry, compliance with wastewater discharge standards is required. In particular, COD (Chemical Oxygen Demand) is an important indicator of water quality pollution, and accurately understanding COD concentration is essential for proper wastewater treatment. The Quick COD HC-607 model enables rapid and highly accurate COD measurement, facilitating wastewater management in accordance with total water quality regulations. 【Usage Scenarios】 - Wastewater treatment facilities in seafood processing plants - Wastewater management from manufacturing processes - Water quality testing agencies 【Benefits of Implementation】 - Compliance with wastewater discharge standards - Reduction in measurement time - Decrease in measurement costs

In the beverage manufacturing industry, quality control of products and the efficiency of manufacturing processes are crucial. In particular, water quality management during the manufacturing process is essential for ensuring product safety and quality. COD (Chemical Oxygen Demand) measurement is used as an indicator of water quality pollution in wastewater treatment and process management. The Quick COD HC-607 model enables rapid and highly accurate COD measurement, supporting water quality management in beverage production. 【Usage Scenarios】 - Wastewater management in the manufacturing process - Compliance with total water quality regulations 【Benefits of Implementation】 - Increased efficiency in process management through rapid COD measurement - Improved quality control through stable measurements - Assurance of reliability due to high correlation with JIS standards

In the pharmaceutical industry, managing the water quality of wastewater discharged from the manufacturing process is crucial. In particular, in response to environmental regulations, it is necessary to accurately measure the COD (Chemical Oxygen Demand) in the wastewater and carry out appropriate treatment. The Quick COD HC-607 model enables rapid and highly accurate COD measurement, contributing to environmental conservation. 【Usage Scenarios】 - COD measurement in the wastewater treatment process of pharmaceutical factories - Operation management of wastewater treatment facilities - Compliance with environmental regulations 【Benefits of Implementation】 - Improved efficiency in process management through rapid COD measurement - Reduction of environmental impact through high-precision measurements - Enhanced data reliability due to high correlation with JIS methods

In the chemical industry, it is essential to measure the chemical oxygen demand (COD) in wastewater quickly and accurately as part of pollution control measures. Particularly in managing pollutants discharged from manufacturing processes and responding to environmental regulations, the speed of COD measurement directly correlates with the early detection of issues and the implementation of countermeasures. The Quick COD HC-607 model employs a coulometric method and accommodates colored samples, achieving stable measurements. This contributes to the efficiency of water quality management in chemical plants and research facilities, thereby reducing environmental impact. 【Usage Scenarios】 - Wastewater management in chemical plants - Water quality monitoring in research facilities - Compliance with environmental regulations 【Benefits of Implementation】 - Early detection of issues through rapid COD measurement - Accurate data acquisition through high-precision measurements - Improved reliability due to high correlation with JIS methods

In the pulp industry, wastewater management in the manufacturing process is crucial for balancing resource efficiency and reducing environmental impact. In particular, COD (Chemical Oxygen Demand) is a key indicator of wastewater pollution levels and requires strict management. Inadequate wastewater management not only leads to resource wastage but also increases the risk of violating environmental regulations. The Quick COD HC-607 model enables rapid and highly accurate COD measurement, contributing to improved resource efficiency in pulp production. 【Application Scenarios】 - Wastewater management in the pulp manufacturing process - Operation management of wastewater treatment facilities - Compliance with environmental regulations 【Benefits of Implementation】 - Process improvement through rapid COD measurement - Reduction of wastewater treatment costs - Decrease in environmental impact

In the leather industry, accurate measurement of COD (Chemical Oxygen Demand) is essential for preventing water pollution in wastewater treatment. In particular, wastewater discharged from the manufacturing process tends to have high COD levels, requiring proper management. The Quick COD HC-607 model employs the coulometric method to achieve rapid and highly accurate COD measurements. This supports the efficiency of the wastewater treatment process and ensures compliance with water quality regulations. 【Application Scenarios】 - Wastewater treatment processes in leather manufacturing factories - COD measurement in wastewater treatment facilities - COD measurement at water quality testing institutions 【Benefits of Implementation】 - Improved process management efficiency through rapid COD measurement - Optimization of water quality management through high-precision measurements - Increased reliability due to high correlation with JIS methods

In the textile industry, managing the water quality of wastewater during the manufacturing process is crucial. In particular, COD (Chemical Oxygen Demand) is an important indicator for assessing the quality of wastewater, and compliance with environmental regulations is required. The Quick COD HC-607 model contributes to efficient water quality management and reduction of environmental impact by measuring COD quickly and accurately. 【Usage Scenarios】 - COD measurement in the wastewater treatment process of textile factories - Operational management of wastewater treatment facilities - Compliance with total water quality regulations 【Benefits of Implementation】 - Improved operational efficiency through reduced measurement time - Increased reliability through stable measurements - Assurance of compliance with environmental regulations

In the plating industry, managing harmful substances in wastewater treatment is essential. Accurate measurement of COD (Chemical Oxygen Demand) is required to comply with regulations such as the Water Pollution Prevention Act. The Quick COD HC-607 model measures COD in plating wastewater quickly and with high precision, streamlining water quality management. 【Usage Scenarios】 - Wastewater management in the plating process - Operational management of wastewater treatment facilities - Measurements at water quality testing institutions 【Benefits of Implementation】 - Improved operational efficiency through reduced measurement time - Enhanced reliability due to high correlation with JIS methods - Compliance with total water quality regulations

The wastewater treatment industry is seeking to improve the efficiency of water quality management. In particular, the rapid and accurate measurement of COD (Chemical Oxygen Demand) is essential for optimizing treatment processes and complying with environmental regulations. Traditional measurement methods have faced challenges due to the time required for measurements, making quick responses difficult. The Quick COD HC-607 model employs coulometric methods to achieve rapid and highly accurate COD measurements. 【Usage Scenarios】 - COD measurement of inflow and treated water at wastewater treatment plants - Monitoring of wastewater treatment processes - Compliance with total water quality regulations 【Benefits of Implementation】 - Improved operational efficiency through reduced measurement time - Enhanced data reliability through stable measurements - Cost reduction through optimized water quality management

In the aquaculture industry, managing water quality is crucial for maintaining the health and growth of seafood. In particular, COD (Chemical Oxygen Demand) is an important factor in evaluating the water quality of aquaculture ponds as an indicator of water pollution. High COD levels can negatively impact the growth of seafood. The Quick COD HC-607 model supports water quality management in aquaculture by measuring COD quickly and with high precision. 【Usage Scenarios】 - Water quality management of aquaculture ponds - Compliance with total water quality regulations 【Benefits of Implementation】 - Early detection of water quality anomalies through rapid COD measurement - Increased efficiency in water quality management through recording and analyzing measurement data

In the chemical plant industry, wastewater management and environmental pollution prevention are important issues in the manufacturing process. In particular, the early detection of harmful substance leaks and abnormal values is essential for compliance with regulations and maintaining the company's image. The IQ Sensor Net allows for the flexible combination of 21 types of sensors to monitor various water quality data in real-time within the plant, reducing the risk of contamination. 【Usage Scenarios】 - Monitoring of wastewater treatment processes - Water quality management in manufacturing processes - Compliance with environmental regulations 【Benefits of Implementation】 - Prevention of contamination spread through early detection of water quality abnormalities - Implementation of accurate improvement measures based on data - Enhanced compliance and corporate evaluation

In the water supply and drainage industry, the loss of water resources due to leaks and the deterioration of infrastructure are significant challenges. Accurate understanding of water quality data and prompt responses are essential for leak detection. The IQ Sensor Network allows for the flexible combination of 21 types of sensors to monitor water quality and detect anomalies early, thereby reducing the risk of leaks. 【Usage Scenarios】 - Water quality monitoring in distribution networks - Water quality management at water purification plants and sewage treatment facilities - Early detection of water quality changes during leak occurrences 【Benefits of Implementation】 - Conservation of water resources through early detection of leak locations - Prolonged lifespan of infrastructure facilities - Reduced risk of water quality incidents

In the food manufacturing industry, it is important to minimize the risk of foreign matter contamination in the manufacturing process. Water quality management is a crucial element in ensuring product quality and safety, and it influences the potential for foreign matter contamination. The IQ Sensor Net continuously monitors water quality and detects abnormalities early, thereby reducing the risk of foreign matter contamination. [Usage Scenarios] - Monitoring water quality of cooling water, cleaning water, and raw material water on the production line - Water quality monitoring in processes where foreign matter contamination is possible - Early response in the event of water quality abnormalities [Benefits of Implementation] - Improved product quality due to reduced risk of foreign matter contamination - Cost reduction through more efficient water quality management - Faster identification of causes in the event of foreign matter contamination.