Instrument characteristics
This instrument is easy to operate, small in size, and integrates multiple detection methods. The inspection indicators mainly include general component analysis of food, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, mycotoxin analysis, food additive analysis, and analysis of other harmful substances, nutrient content in soil fertilizers, and formula fertilization
Applicable scope
This instrument is suitable for rapid pesticide residue detection and food safety testing in agricultural markets, agricultural testing centers, supermarkets, school restaurants, and related regulatory departments. Soil and fertilizer nutrient testing, formula fertilization, etc. at planting bases and agricultural technology stations
Instrument functions:
★ It also has four major functions: pesticide residue, food safety, soil and fertilizer detection, and colloidal gold card. The functions work independently without affecting each other, and can be transmitted wirelessly to the designated network supervision platform through WiFi network.
Main parameters of the detection module:
Module 1 Pesticide residues:
1. Detection channels: 24 detection channels on 6/12/18/18, each working independently and can be closed if not in use. Each channel can choose different types of vegetable names.
The main control chip adopts a 32-bit ARM processor, which runs faster and has strong stability.
3. Display method: 7-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.
4 ★. The printer adopts a serial port 5V printing, which can be manually or automatically printed. The printing result will be output in three minutes, and the printing format includes the name of the tester, absorbance difference, testing time, testing institution, sample name, and result judgment. It can be printed.
5. The light source adopts imported ultra-high brightness light-emitting diodes, which have high precision, strong stability, controllable light source, and can turn off unused light sources, resulting in lower power consumption.
6. Adopting USB2.0 interface design, it facilitates data storage and movement, facilitates data management, and can be directly connected to a computer at any time, and can be used to control instruments. Implement data queries, browsing, etc.
7. High degree of intelligence, the instrument has self checking function: it has startup self checking and zero adjustment functions, and automatic detection of repeatability function
8. The test results can display the intensity of enzyme activity, and each channel on the instrument displays the absorbance difference to help determine effectiveness, making the test results more intuitive.
9. The instrument has a database of various vegetable names, which can be directly clicked to use. And vegetable names can be edited and printed directly. Vegetable names can be freely deleted or added. And each channel can freely choose vegetable names.
10. Chinese character input: Built in pinyin input method, can edit relevant Chinese and English information.
11. The instrument has its own protection function, which can be set with a username and password to prevent non staff operations.
12. Using DC12v DC power supply, the safety system is higher.
13. The instrument has a recalibration function.
14. The result judgment line can be modified, the calibration value of the reference value can be saved, and data will not be lost when power is turned off.
★ 15. Supports WiFi network transmission, and data can be integrated with regulatory platforms.
16. Samples can be tested as soon as they are released, and can be tested simultaneously or independently. Testing can be skipped to ensure that enzyme activity is activated at the optimal time and improve the accuracy of results.
Module 2 Food Safety:
1. Testing items: edible oil acid value, peroxide value, formaldehyde, sulfur dioxide, sodium sulfate, nitrite, aluminum in flour, protein, industrial alkali, hydrogen peroxide, borax, benzoyl peroxide, saccharin sodium, Sudan red, and more than 50 other testing items.
2. The detection channel adopts 24 channels, and the instrument comes with standard curves for detection items, which can be added or modified according to user requirements.
3. The instrument comes with multiple detection samples and can be increased or decreased according to user needs.
4. The instrument has its own protection function, which can be set with a username and password to prevent non staff operations.
5. The test results must display the sample name, test item, test time, judgment result, etc.
6. Color LCD 7-inch 800 * 400 dot matrix large screen with Chinese touch screen display, which can display various data, measurement results, and other operation prompts during the measurement process in real time, achieving good human-machine dialogue function;
7. Large capacity memory, capable of storing more than 15000 pieces of data, and able to query any set of raw data stored based on time or serial number;
8. Equipped with an embedded thermal printer, which can be manually or automatically printed, and can quickly print detection results;
9. Original imported long lifespan non thermal solid-state light source, with high precision, stable performance, controllable light source, and displaying the AD value of the light source on the page, can effectively determine the stability of the light source, greatly extending its service life;
10. Each step during the operation process has a sound prompt, and there is an alarm prompt in case of any malfunction or operation error, which is displayed on the LCD screen;
11. Unique colorimetric container design, easy to operate, capable of simultaneously detecting 24 samples.
12. The sample name can be edited, and the channel can freely choose the sample name. The instrument has a variety of sample name databases, which can be used by clicking directly to print out the sample name. The sample name can be freely deleted or added.
★ 13. Samples can be tested as soon as they are placed, and can be tested simultaneously or independently.
Module 3 Soil and Fertilizer Nutrients: (optional)
1. It can quickly detect available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, etc. in soil, air, water, plants, and fertilizers.
2. Menu style operation interface, color LCD touch screen display, can display various data, measurement results, and other operation prompts during the measurement process in real time, achieving good human-machine dialogue function.
3. Each step during the operation process is accompanied by a sound prompt, and any malfunctions or operational errors are accompanied by an alarm prompt, which is displayed on the LCD screen.
4. 7-inch color touch operation design, quick and convenient selection and confirmation
5. The microcomputer communication interface can be controlled by a computer or independently operated by instruments;
6. High precision optical signal acquisition and conversion circuit, improving detection accuracy.
7. Provide two printing modes for converting single measurement results and multiple measurement results for printing.
8. Large capacity memory can store more than 15000 pieces of data and can query any set of raw data stored based on time or serial number.
★ 9. Data can be wirelessly transmitted to a designated network platform through WiFi network transmission.
Module 4 Colloidal Gold Card:
Testing items: Prohibited drugs such as clenbuterol (clenbuterol hydrochloride, ractopamine, salbutamol), benzoic acid, quinolone, tetracycline, melamine, vomiting toxin, zearalenone, poppy, illegal additives such as malachite green, sulfonamide, nitrofuran, and floxacin in aquatic products, as well as rapid detection of aflatoxin B1, Lafite, Nafei, and quantitative pesticide residues; And can upgrade and expand new testing projects or animal disease testing projects
1. 32-bit ARM processor, 7-inch touch screen
2. DC 12V power supply, can be connected to onboard power supply.
3. Automatic calibration of light sources
4. Built in Pinyin input method, capable of editing information in both Chinese and English.
5. Built in common sample database, can continue to be added.
6. Equipped with the latest national limited edition standards, it can continue to be updated.
7. Password login can be set
8. Continuous injection and detection
9. Sample numbers are automatically accumulated.
10. The detection items can be expanded.
11. The detection results can be printed and uploaded in batches.
★ 12. Supports WiFi network, and the detection results are directly transmitted to the regulatory platform
13. High speed thermal printer, capable of automatically printing inspection reports upon completion of inspection.
14. Standard USB interface, driver free installation.
★ 15. The motor has a fully automatic guide rail, and the card slot automatically enters and exits without the need for manual pushing and pulling.
Parameters of the Toxic and Hazardous Substance Supervision Information Platform:
The platform system consists of three parts: QuickLIMS+experimental equipment, cloud interface system, and platform supervision system.
1. QuickLIMS+experimental equipment realizes direct connection with the equipment, controls the equipment detection process, and uploads detection data directly. Implement laboratory information system functions: equipment management, testing sample management, file management of tested enterprises, and statistical analysis of reports.
2. Cloud interface system
Realize the transmission of all front-end laboratory data, unify information format conversion, and achieve cloud storage.
★ 3. Platform supervision system
Implement real-time dynamic supervision functions for management institutions, such as real-time data analysis, report statistical analysis, etc.
Note: Parameters marked with ★ are important parameters and cannot have negative deviations. They must be demonstrated on site with a prototype during the bidding process. (Just turn on the device to show that it has this function)