Diseased meat detector

Product use:

The diseased meat detector is an integrated food safety rapid detection and analysis equipment, which is widely used in the Food and Drug Administration, health departments, school canteens, agricultural departments, farms, slaughterhouses, food and meat product deep processing enterprises, inspection and quarantine departments and other units.

Detection items:

It can quickly detect diseased meat, histamine, and volatile basic nitrogen. The instrument reserves other project detection programs and ports, and can easily add detection items according to future needs.

[Applicable samples]

Pork, beef, mutton, fish, etc.

Function introduction:

1. Android smart operating system, using more efficient and humanized operation, the instrument has network cable connection, wifi network upload, GPRS wireless remote transmission function, and fast data upload.

2. High degree of intelligence, the instrument has self-test function: it has power-on self-test and zero adjustment functions, and has automatic detection repeatability function.

3. Detection channel: ≥12 detection channels, multiple samples can be tested at the same time, each sample is controlled by the program to work independently, and will not interfere with each other.

4. Display mode: ≥8-inch LCD touch screen display, humanized Chinese operation interface, intuitive and simple reading.

5. Equipped with a new generation of embedded thermal printer, you can choose manual printing or automatic printing, and the test report and QR code can be automatically printed after the test is completed.

6. The light source adopts imported ultra-bright light-emitting diodes, which are high-precision, stable, controllable, and can turn off unused light sources, with lower power consumption.

7. The USB2.0 interface design is adopted to facilitate the storage and movement of data, and can be directly connected to the computer at any time, and the instrument can be controlled by the computer. Realize data query, browsing, analysis, statistics, printing, etc.

8. The instrument has a supervision platform. Data can be uploaded to the local area network and the Internet, and the test results are directly transmitted to the food safety supervision platform. Carry out regional food safety supervision and big data analysis and processing, detect the long-term and short-term dynamics of regional food safety, and achieve food safety problem estimation and early warning

9. The instrument has a multi-category sample menu library, which can flexibly select test samples, and different test channels can detect different sample items at the same time.

10. Sample processing is simple and labor-saving, and the overall operation is fast, safe and convenient.

11. The instrument has its own protection function, and the user name and password can be set to prevent non-staff operations, etc.

12. High sensitivity, high detection accuracy, high repeatability accuracy, scanning high-precision optical sensor.

13. Built-in powerful database, you can directly select the sample name, detection indicators, inspection unit and other information on the instrument, or directly edit and enter the sample name, detection indicators, inspection unit and other information on the instrument and save it in the sample database.

14. The instrument has the functions of recalibration, locking, and restoring factory settings.

15. Support U disk storage. The result judgment line can be modified, the reference value calibration value can be saved, and the power is not lost when the power is off.

Main parameters:

1. The main control chip adopts ARM Cortex-A7, RK3288/4 core processor, the main frequency is 1.88Ghz, the operation speed is faster and the stability is stronger.

2. DC 12V power supply, can be connected to the vehicle power supply, can be equipped with 6ah large-capacity rechargeable lithium battery, convenient for outdoor flow testing.

3. Dual-wavelength cold light source, each channel is equipped with 405nm and 520nm wavelength light sources, and advanced optical path switching device is standard. The patented optical path switching function can achieve up to 64 wavelengths, and all detection items can achieve simultaneous detection of all channels.

4. Automatic adjustment and calibration of light source brightness

5. Intelligent constant current voltage regulation, automatic calibration of light intensity, and no temperature drift of the light source during long-term continuous operation.

6. Uninterrupted sampling and continuous detection

7. Automatic accumulation of sample numbers.

8. The detection items can be expanded.

9. The test results can be printed and uploaded in batches.

10. The test results are Excel tables, which can be copied by connecting to a computer.

11. The storage capacity of the test results is 200,000

12. Standard USB interface, no driver installation required.

13. Large-capacity lithium battery can be configured, and the firmware can be upgraded

Technical parameters:

☆ Accuracy error: ±3%

☆ Linear error: ±5‰

☆ Stability: ±0.001A/hr

☆ Wavelength accuracy: <2.0nm

☆ Wavelength range: 450nm

☆ Wavelength range: 410nm

☆ Wavelength range: 480nm

☆ Freshness: Detection limit 20mg/kg Linear range 0-1000mg/kg

☆ Histamine: Detection limit: 50mg/kg Linear range: 50-2000mg/kg

☆ Volatile basic nitrogen: Detection limit: 10mg/kg Linear range: 0-300mg/kg

☆Transmittance repeatability: ±1%

☆Data storage 80,00 records

☆Cuvette: 10×10mm standard sample pool

☆Appearance size: 400x300X180(mm)

[Compliance with standards]

GB2707-2005 "Fresh (Frozen) Livestock Hygiene Standard" stipulates that TVB-N of fresh livestock products and frozen livestock products should be ≤15mg/100g,

GB16869-2005 "Fresh (Frozen) Poultry Hygiene Standard" stipulates that TVB-N of fresh poultry products and frozen poultry products should be ≤15mg/100g,

GB2733-2005 "Fresh (Frozen) Animal Aquatic Products Hygiene Standard" stipulates that TVB-N of marine fish, shrimp, cephalopods should be ≤30mg/100g, and TVB-N of freshwater fish and shrimp should be ≤20mg/100g.

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