Performance Description of Agricultural Product Testing Instruments and Equipment

Crowberry laptop replacement parts

2022-02-03

Test standard: it is designed according to the national standard method (GB / t5009.199-2003), who, FAO residual pesticide test standards, EPA reference intake of the world environmental protection agency, etc. The contents of organophosphorus and carbamate pesticides in fruits, vegetables and other agricultural and forestry products were detected quickly and accurately by enzyme inhibition colorimetry. Agricultural products detection instruments and equipment are widely used in the rapid detection of organophosphorus and carbamate pesticide residues in vegetables, fruits, tea, grain, agricultural and sideline products and other foods; In addition, it can also be used for on-site detection in fruit and vegetable tea production bases and farmers' wholesale sales markets, as well as safety quick detection before fruit and vegetable processing in restaurants, schools, canteens and families.

1. Acetylcholinesterase and butyrylcholinesterase reagents can be used, which meet the requirements of national standards and standards of the Ministry of agriculture.

2. Automatically judge whether the sample is qualified, and the test results are more intuitive.

3. The instrument has a menu Library of more than 100 vegetable names for classified management, and can add or delete vegetable names as needed, edit vegetable names, and print vegetable names directly.

4. Detection channel: 6 detection channels, which can test multiple samples at the same time, cyclic detection, i.e. release and inspection. Each sample works independently under program control without mutual interference.

5. The intelligent operating system adopts more humanized operation, the main control adopts multi-core processor, the main frequency is 1.88ghz, the operation speed is faster and the stability is stronger.

6. Display mode: 7-inch high sensitive true color touch screen display, humanized Chinese operation interface, intuitive and simple reading.

7. The printer adopts serial port 5V printing, which can be printed manually or automatically. The printing results will be printed in three minutes. The printing format is the name of the tester, absorbance difference, testing time, testing organization, sample name and result judgment.

8. The light source adopts imported ultra bright LED, which has the advantages of low power consumption, high precision, strong stability, controllable light source, turning off unused light sources, fast response speed and so on.

9. Intelligent constant current and voltage regulation, automatic light intensity calibration, continuous operation for a long time, and the light source has no temperature drift.

10. The instrument has GPRS remote transmission function, can insert mobile phone card to realize data remote transmission platform, WiFi networking function, and can quickly upload data to the computer for data management and statistics.

11. USB2.0 interface design is adopted to facilitate data storage and movement, and can be directly connected with the computer at any time, and the computer can control the instrument. Realize data query, browsing, analysis, statistics, printing, etc.

12. With high intelligence, the instrument has self-test function: power on self-test and zero adjustment function, and automatic detection repeatability function

13. The instrument has its own protection function, which can set user name and password to prevent non staff operation, etc.

14. DC12V DC power supply is adopted, the safety system is higher, and 6A lithium battery charger is equipped.

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

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Performance Description of Agricultural Product Testing Instruments and Equipment 1