The SH-8801 COD rapid method automatic analyzer is a new intelligent automation product developed by Shengaohua Technology in combination with the demand for intelligent analysis of laboratory water quality; The successful development of this product marks the early entry of the domestic COD rapid method into the era of automation. The emergence of this product fills the gap in the laboratory where there is no domestic COD rapid method fully automatic analyzer. This instrument automates the tedious and complex COD analysis, freeing up the hands of detection personnel and making it a powerful laboratory helper.

The instrument is designed with a precision 3D robotic arm and has the functions of sampling, opening and closing bottle caps, cleaning, mixing, and digestion throughout the entire process Automated functions such as detection; Implemented the entire processThe COD rapid method has functions such as unmanned analysis, batch processing of water samples, result display and printing, automatic saving, and integration into the Shengaohua IoT cloud database. It can manage, edit, and comprehensively analyze all batch testing data; The machine is equipped with an 8-inch IPS high-definition touch screen and our company's new AOS operating system, which embodies a powerful human-computer interaction interface. It combines national standard methods with personalized menu operations to ensure that the entire analysis process is simple, efficient, and accurate.

This product is based on national standards:HJ/T 399-2007 Method Standard and HJ 924-2017 Instrument Standard; Simultaneously comply with the calibration regulations for chemical oxygen demand measuring instruments in GB/T 32208-2015; It also meets the production requirements of GB/T 12519-2010 General Technical Conditions for Analytical Instruments.

two、Applicable industries

This product can be widely used in universities and research institutes, environmental monitoring (third-party testing), sewage treatment plants, water conservancy, environmental engineering, petrochemical industry and other laboratory water quality applicationsCOD analysis.

three、Technical indicators

4Instrument features

◆ Display interface：8-inch color touchscreen LCD display, Chinese menu human-machine interaction；

◇ Instrument light source：Imported cold light source, light source lifespan100000 hours；

◆ Testing method：Support colorimetric tubes360 ° rotation colorimetric method reduces data errors caused by test tubes；

◇ Instrument calibration：Equipped with manual calibration function；

◆ Three dimensional calibration：Support manual calibration；

◇ Cooling method：High air volume silent fan for efficient cooling, ensuring sufficient cooling of the sample；

◆ Process optimization：Supporting specialized testing reagents and accessories, reducing customer operation processes, convenient and safe；

◇ Cleaning method：Adopting dual channel anti overflow and anti pollution structure；

◆ Shake well method：Using a large angle shaking method to thoroughly mix the liquid；

◇ Fault detection：Equipped with ultrasonic and infrared sensors, fault detection and alarm functions, increasing the safety of system operation；

◆ Grasping method：Adopting high-precision robotic arm grasping method, stable and reliable；

◇ Screw on method：Built in high-precision mechanical chuck rotating screw cap；

◆ Data platform：Supporting IoT functionality, data is uploaded in real-time to Shengaohua Cloud Data Service Center, facilitating daily management and analysis for customers, and providing data support for the smooth operation of sewage treatment；

◇ Optical structure：Adopting a post splitting optical path structure to reduce external light interference；

◆ Software upgrade：Can achieve remote software version upgrade；

◇ Heating control：Adaptive heating method dynamically adjusts heating parameters to ensure digestion quality；