1、 Scope of use
The comprehensive food safety detector, combined with the corresponding enzyme-linked immunosorbent assay (ELISA) kit, can quickly qualitatively or quantitatively detect pesticide residues, illegal food additives, food toxins, and other items in agricultural products, such as pesticide residues, toxins, drug residues, hormones, and other items. The detector is widely applicable to health supervision departments at all levels, food safety supervision institutions, Food and Drug Administration, agricultural and sideline product quality testing center, livestock breeding and processing plants, food processing plants, large and medium-sized Farmers'market, large and medium-sized supermarkets, animal husbandry and aquatic products administration, industry and commerce administration, disease prevention and control center, entry-exit inspection and quarantine bureau and other units.
2、 Functional characteristics
1. The 96 channel fiber optic detection structure has a reference calibration channel, which can monitor the effectiveness of each test in real-time. Supports 96 well and 48 well plates as well as other microplate detection.
2. Fast detection speed, 96 channels can be tested simultaneously, and up to 95 samples can be tested at once.
3. Using a 10 inch LCD touch color large screen display with a resolution of 800 * 480, it can directly display 96 holes on the entire board in full screen, with clear and complete display content.
4. The brand new Windows graphical interface, color LCD touch screen operation, simple and convenient operation.
5. Reagents are open without specific restrictions.
6. Automatic measurement, automatic calculation, automatic display of the absorbance value, inhibition rate value, and qualitative analysis of the negative and positive results of pesticide residues in fruits and vegetables, making it convenient for users to operate.
7. 96 hole visualization cloth board, control position and sample position can be set arbitrarily.
8. Support touch screen, keyboard and mouse operations, pinyin input method.
9. Support built-in thermal printer, which can print matrix whole board data; It can connect to an external USB designated model printer.
10. Support GPRS remote data communication module and network communication module.
11. Implement remote automatic program upgrade function; Simple and fast, supports copying data from a USB drive.
12. The instrument has a qualitative and quantitative analysis function and can output original absorbance reports.
13. Powerful information management and comprehensive reporting functions: The instrument is equipped with a built-in database of test samples, testing personnel, and system logs, strengthening regulatory traceability efforts, and supporting conditional summary queries.
14. Powerful network function: It can be connected to the computer network of testing units and quality monitoring centers through workstations to monitor and manage measurement data, achieving provincial, municipal, and interval data query, browsing, analysis, statistics, and printing, bringing great convenience to work.
3、 Testing items
1. Pesticide residues: total pesticide residues, total amount of organophosphorus pesticides, carbamate pesticides (carbofuran), herbicide pesticides (Butachlor).
2. Mycotoxins: Aspergillus flavus, Vomitoxin, Ochratoxin, Aspergillus flavus B1, Aspergillus flavus M1, Aspergillus flavus B1, Zearalenone, Ochratoxin A, citrinin, T-2 toxin, fumonisin.
3. Veterinary drug residues (meat and aquatic product safety testing items): Clenbuterol, Ractopamine, Salbutamol, enrofloxacin, total sulfa residues, sulfaquinoxaline, sulfamethazine, Sulfametoxydiazine, furantone, Furazolidone, Nitrofurantoin, Nitrofurazone, Chloramphenicol, Malachite green (dominant), Malachite green (recessive), melamine, Sudan stain, enrofloxacin, Aspergillus flavus B1, nifursol, Ciprofloxacin, quinolones, Ofloxacin, saccharin sodium, dehydroepiandrosterone, Rosiglitazone, Stilbestrol, antibiotic residues.
4. Antibiotic residues: Chloramphenicol, Penicillin, Amidine, Amitraz, Amoxicillin, Ampicillin, Ampulin, Apramycin, Arsanilic acid, Avermectin, Azamethiphos, Azidone, Bacitracin, Penicillium, Cefthiafur, Clavulanic acid, Chlorpyridine.
5. Hormone residues: Diethylstilbestrol, methyltestosterone.
6. Chemical residues: melamine, Sudan stain red, Malachite green.
4、 Technical parameters
1. Wavelength range: 340-1100nm
2. Measurement channel: 96 channel fiber optic detection system
3. Resolution: 0.001Abs
4. Measurement range: 0.000-4.000A
5. Stability: ± 0.005A
6. Repeatability: CV ≤ 0.5%
7. Sensitivity: ≥ 0.010A
8. Indication error: ± 0.015A
9. Channel difference: ≤ 0.020A
10. Adaptability: ≤ 0.005A
11. Wavelength accuracy: ± 2nm
12. Board reading speed: 5 seconds, 96 holes (single wavelength); 96 holes in 7 seconds (dual wavelength)
13. Project solidification: Randomly solidify routine testing items, which can be added at any time and modified and added by users, making it convenient and efficient.
14. Log function: Record the normal use of the instrument, with advanced self inspection system and automatic fault alarm display.
15. Storage: 32G Solid-state drive storage.
16. Sample form: 96 holes or other types of microporous plates, strips
17. Wavelength: Standard with 4 filters: 450nm, 492nm, 630nm, 410nm; Can be equipped with 10 additional wavelengths.
18. Vibration plate function: light vibration, strong vibration
19. Interface: RJ-45 Ethernet port, 2 USB ports.
20. Display: 10 inch color LCD display, 96 hole full board visualization display.
21. Report output: absorbance report, concentration result report, reference value and quantitative judgment result report.
22. Operation mode: touch screen operation, mouse operation.
23. Printing: Built in thermal printer and external printer.
24. Working environment: 10 ℃~35 ℃; Relative humidity 15%~85%
25. Storage environment: -20 ℃~50 ℃; Relative humidity ≤ 93%
26. Fuse: 2A/250V, Ф five × twenty
27. Power supply: AC 220V ± 22V, 50Hz ± 1Hz
5、 Instrument configuration
1 instrument host, 1 instrument user manual, 1 inspection certificate, 1 instrument warranty card, and 1 fuse（ Φ five × 20) 2, 2 LCD touch pens, 1 RS232 direct serial port cable, 1 roll of thermal printing paper, and 1 power cable.
