In the field of environmental monitoring and water quality analysis, chemical oxygen demand（COD）As a core indicator for measuring the degree of organic pollution in water bodies, its detection accuracy directly affects the evaluation of wastewater treatment effectiveness and environmental governance decisions. Shanghai Botuo Instrument Co., Ltd. (brand:BOQU/As a domesticCODAnalyzer manufacturers, with their technological innovation and product reliability, have become preferred partners for industrial wastewater discharge monitoring, municipal sewage treatment, and other scenarios. The following is an introduction from four aspects: enterprise strength, product features, application scenarios, and service support.

1、 Enterprise strength: Focusing on water quality monitoring, with profound technical accumulation

Shanghai Botuo Instrument Co., Ltd. has been deeply involved in the field of water quality analysis instruments for many years, forming aCODThe analyzer is the core, covering ammonia nitrogen, total phosphoruspHA complete product line for multi parameter detection of values and other parameters. The company is headquartered in Shanghai and has a modern production base and research and development centerISO 9001Quality management system certification, products comply with the Ministry of Environmental ProtectionHJ/T 399-2007National standards such as "Determination of Chemical Oxygen Demand in Water Quality - Rapid Digestion Spectrometric Method". Its technical team is composed of experts in environmental engineering, analytical chemistry, and other fields, and has achieved breakthroughs in key areas such as anti-interference digestion and high-precision photometric detection.

2、 Product Analysis:CODG-3000Precision and efficiency

To acquire star products under the banner of BoCODG-3000typeCODanalyzerFor example, this device is designed specifically for monitoring industrial wastewater discharge, and its core advantages are reflected in the following aspects:

1. Detection principle and accuracy

Using potassium dichromate method+Optical colorimetric detection technology, using high-temperature and high-pressure digestion（165℃）Quickly decompose organic matter in water samples, combined with imported optical sensors, to achieveCODHigh precision measurement of values. Scope of detection coverage0-15000mg/L, with a resolution of0.1mg/LRepetitive error<2%To meet the monitoring needs of high concentration wastewater in industries such as petrochemicals, printing and dyeing, and pharmaceuticals.

2. anti-interference capability

In response to the complex composition of industrial wastewater (including chloride ions, suspended solids, etc.),CODG-3000Built in intelligent algorithm that can automatically correct chloride ion interference (maximum tolerance)2000mg/L Cl ⁻）And reduce the obstruction of suspended solids on the optical path through a multi-stage filtering system to ensure data stability.

3. Automation and Efficiency

The device supports the entire process of automatic sampling, digestion, and colorimetric operations, shortening the single detection cycle to15Minutes, more efficient than traditional methods3Twice. equip7Inch color touch screen, capable of storage1000Group historical data and supportUSB/RS485Interface, convenient to connect withPLCOr connect the environmental supervision platform to the internet.

4. Maintain convenience

Adopting modular design, consumables such as digestion tubes and colorimetric dishes can be quickly replaced, reducing operation and maintenance costs. The instrument comes with a self diagnostic function that can provide real-time alerts for faults such as light source aging and pipeline blockage, reducing downtime.

3、 Application scenario: Covering the entire industry for wastewater monitoring

Bo TuoCODThe analyzer has been widely used in the following fields:

Industrial wastewater treatment: monitoring the discharge outlets of industries such as chemical, electroplating, and papermakingCODConcentration helps meet emission standards.

Municipal sewage treatment: used for process control of water inlet, biochemical tank, water outlet and other links, optimizing treatment processes.

Environmental emergency monitoring: rapid detection of sudden pollution incidentsCODProvide data support for emergency response in case of exceeding standards.

Research and Teaching: Environmental laboratories in universities use advanced equipment to conduct water quality analysis experiments, ensuring data reliability.

4、 Service Support: Full Lifecycle Guarantee

BoTuo provides“pre-sales-during-sale-after-sales service”Full chain service:

Pre sales: Recommend suitable models based on user water quality characteristics and provide free prototype testing.

In sales: Professional engineers come to the site for installation and debugging to ensure that the equipment matches the on-site process.

After sales: Establish user profiles, conduct regular follow-up visits, and provide reminders for consumables replacement; Established nationwide20A service outlet, promise48Respond to maintenance needs within hours.