Laboratory percentile and thousandth high-precision analytical balance

Laboratory percentile and thousandth high-precision analytical balance

1、 Overview of Automatic Weighing Recording System:

This system aims to use automatic weighing software technology to record product weighing information along with product attribute data in a database, store data, and export data for querying and summarizing all weighing history records. The fully automatic weighing recording system will automatically save the data to the computer.

The fully automatic weighing recording system has the following characteristics:

（1）. Capable of recording weighing information;

（2）. Users can edit and customize the weighing data format according to their needs, and can first equip a printer;

（3）. Weighing automatically saves all weighing data to the computer;

（4）. Connect the computer to automatically store data and export data at any time;

（5）. Customizable development and customer defined functions

Overview of Intelligent Electronic Scale:

Scan and identify employee ID with card reader, use electronic scale for piece weighing

The scenario of the Internet of Things intelligent electronic weighing system for aquatic and seafood products is customized according to the production management needs of food processing enterprise workshops. Through an integrated solution for networked weighing based on industrial intelligent weighing terminals, data is summarized and transmitted through ID cards to achieve automatic statistics of weighing work information, effectively preventing counting errors, saving labor, improving work efficiency and employee satisfaction, and achieving automation and digitization of the entire process. Help enterprises improve their production management level and form a complete management system

Laboratory percentile and thousandth high-precision analytical balance

1. Humanized high-definition touch color screen, easy and convenient to operate;

2. Various heavy application software to meet the measurement needs of various industries;

3. Visualize the direct view operation screen to avoid operational errors;

4. Automatically generate weighing records and various management reports;

5. Display: 7-inch touch screen (resolution 800 * 480);

6. Buttons: 5 keys (mechanical buttons), user-friendly touch interface;

7. Shell: ABS plastic;

8. Power supply: AC adapter (12V/2.5);

9. Language: Available in multiple languages;

10. Memory storage capacity: 1G;

11. Standard configuration: USB interface, RS232 interface, RS485 interface, RJ45 network interface;

12. USB: external devices such as keyboards, mice, USB drives, barcodes, etc., can be used to update programs;

13. Serial port: can connect external devices such as computers, printers, card readers, large screens, and tri color lights;

14. Data statistical analysis: product reports/daily reports/monthly reports/products/product numbers/weighing data/inspection values/judgment results/operators/PLU management, etc;

Optional: Product qualification rate, product average value, arbitrary value storage, timed recording and other functions, automatic formula weighing system, customizable according to user needs.

Mainly describing product attributes, product number, product name, model, upper limit value, and lower limit value can be automatically read on the system; Can save call information and import it into the smart electronic scale through an Excel spreadsheet; After calling the product information, the weighing can be manually, automatically loaded, and unloaded to save the weighing data to the electronic scale. The weighing data can be exported to a computer Excel spreadsheet, including serial number, product number, product name, 8 ID variables, quantity date, time, weight, upper limit, qualified, lower limit, judgment result, administrator, and other information. In order to query product information and trace usage.

We can customize and develop application systems according to customer requirements, such as integrationERP,EMSWaiting for system related data

In laboratories of universities and research institutes, many physical and chemical reactions, biological cultivation, and material preparation processes require long-term, high-frequency continuous monitoring and recording of sample quality. Traditional electronic scales can only provide instantaneous weight and cannot automatically record the trend of weight changes over time, which is precisely the key data for many cutting-edge scientific research. The Giant Sky AO919-A35 Android Smart Scale, with its high-precision sensors, open Android platform, and powerful data processing capabilities, can be easily customized into a professional "timed recording electronic scale", providing continuous and accurate weight data flow and intuitive trend curve charts for laboratory research.

High precision is the cornerstone of scientific research dataA35 adopts high-performance sensors with an accuracy of up to 1/15000, with an internal resolution of 600000, which can sensitively capture extremely small mass changes in samples. Whether it is trace gas emissions in chemical reactions or slow water evaporation in biological samples, they can be accurately measured.

The core function lies in its programmable timed automatic recording modeBy utilizing A35's Android system for secondary development, a laboratory application can be tailored specifically for it. In this application, researchers can flexibly set recording parameters:

• Record intervalFrom multiple times per second to once per hour, it can be freely set according to the experimental progress.

• Record duration: The total recording time can be set, or set to manual start/stop.

• data identifierAdd metadata such as sample number, experiment name, and operator for each recording task.

After starting the task, A35 becomes a fully automated data acquisition terminal. It will collect and save the current stable weight value, timestamp, and environmental data (if connected to external sensors) strictly at preset time intervals without human supervision. All data is stored in an orderly manner locally or directly uploaded to the laboratory server.

Visualization of data is key to understanding trendsThe collected data can be presented as a curve graph in two ways:

1. Real time preview on the device sideOn the 10 inch screen of A35, customized applications can call the chart library to record data and draw real-time "weight time" curve graphs. Researchers can visually observe the dynamic changes in sample quality on the spot and make timely judgments on experimental progress.

2. Computer based deep analysisAfter the recording task is completed, the complete raw data can be exported to CSV or Excel format through a USB drive, or directly sent to a computer through the network. Researchers can easily import data into professional data analysis software such as Origin, MATLAB, Python, etc. for linear fitting, rate calculation, generation of high-definition publishing grade charts, and in-depth mechanism analysis.

Widely applicable scenarios：

• Chemical kinetics researchMonitor the changes in reactant mass over time and calculate the reaction rate.

• Material adsorption/desorption experimentRecord the weight changes of materials in a specific atmosphere and analyze their adsorption performance.

• Biological/Agricultural Transpiration and Fermentation ExperimentContinuously measure the weight loss or increase of plant seedlings and fermentation tanks.

• Drug dissolution testIndirectly analyzing drug release behavior through changes in carrier weight.

The Giant Sky AO919-A35 has successfully transformed an industrial intelligent scale into a powerful scientific research instrument. It not only provides reliable weight data, but also endows researchers with the ability to perceive dynamic processes through "timed recording" and "curve visualization" functions, providing solid data support for revealing scientific laws.