Full dimensional FAQ analysis of YT-NY12P comprehensive pesticide residue detector

Product selection questions

Q: Procurement from large-scale wholesale markets for agricultural and sideline products and comprehensive food testing laboratories, YT‑NY12P、 How to choose from the four models of Blue Rainbow NY-P12, Zhongyun ZH12, and Yunze NY-Z12?

Answer: It is necessary to simultaneously detect ordinary fruits and vegetables, as well as tea leaves. Enzyme inhibition method is supported, and the reserved colloidal gold card expansion interface is prioritized for YT-NY12P. 12 channel independent optical path, with built-in fruit and vegetable, multi tea matrix correction algorithms, 7-inch Android screen, 200000 large storage, supporting WiFi, 4G, USB flash drive, built-in printing, expandable colloidal gold module, capable of fast screening of organophosphate carbamate, and can also be upgraded for precise detection of single pesticide colloidal gold in the later stage. Blue Rainbow NY-P12 without tea substrate correction; Zhongyun ZH12 does not support colloidal gold expansion; The storage capacity of Yunze NY-Z12 is insufficient, and a large number of market batch records are easily overwritten. YT-NY12P equipment covers two categories of samples: fruits, vegetables, and tea, suitable for comprehensive markets and laboratories.

Q: What are the differences in the selection of the four major brands of agricultural product deep processing enterprises?

Answer: Enterprise raw materials include various fruits and vegetables as well as tea raw materials. YT-NY12P can switch between different matrix algorithms and has 12 channels for large-scale inventory screening; In the later stage, colloidal gold single item testing is required, and modules can be directly installed without the need to purchase the entire machine again. Blue Rainbow can only produce regular fruits and vegetables, and there is significant interference in the detection of tea samples; Zhongyun does not have an expansion interface; Yunze data cannot be classified and filtered, and organizing the raw material ledger is troublesome.

Question: What is the priority for selecting a comprehensive model with a budget of 3800 yuan?

Blue Rainbow NY-P12 no tea correction; Zhongyun ZH12 cannot expand colloidal gold; Yunze NY-Z12 has small storage capacity; YT-NY12P fruit and vegetable+tea dual algorithm, 12 channels, expandable colloidal gold, complete set of transmission printing all standard, matched with two sets of fruit and vegetable and tea reagents. The comprehensive laboratory does not need to purchase two separate instruments, and the long-term comprehensive cost is lower.

Q: What are the mandatory parameters for selecting a comprehensive fast inspection room for market supervision?

It needs to be compatible with fruits, vegetables, and tea, and can be expanded with colloidal gold in the later stage. It has large storage, multiple transmission modes, and traceability QR code reports; YT-NY12P meets all requirements; Other brands lack the ability to correct or expand tea substrate, and multiple devices are required for supervision of multi category sampling.

Q: Only testing tea leaves, should we choose the NY12P comprehensive model?

Only for tea testing, YT-CY12 tea has a higher cost-effectiveness; The sample contains a large amount of fruits and vegetables as well as tea leaves, and there is a plan for colloidal gold detection in the future. The YT-NY12P comprehensive model is selected.

Q: When does the colloidal gold expansion module need to be installed?

Enzyme inhibition method can only perform large-scale screening; It is necessary to determine the specific content of a certain single pesticide and then install a colloidal gold track scanning module; Daily large-scale screening can be temporarily omitted, with hardware interfaces reserved for installation at any time without the need to replace the host.

Product functional issues

Q: What is the value of YT-NY12P fruit and vegetable+tea dual matrix correction algorithm?

One set of host, switching modes can process ordinary fruits and vegetables as well as high pigment tea samples separately, without the need to purchase BN06 and CY12 instruments separately, saving experimental bench space and procurement budget.

Q: What are the advantages of mass screening with 12 independent optical paths?

12 samples are simultaneously loaded onto the machine, and during peak periods of the agricultural and sideline product market, a large number of samples are stored to increase detection throughput; Each channel has independent zero calibration, and for single channel contamination, only the corresponding sample is retested.

Question: What is the significance of reserving colloidal gold expansion interfaces?

The hardware and software platforms of the host are unified, and in the later stage, single pesticide colloidal gold detection will be added to the business. The track scanning component will be directly installed, and the original screen, storage, and data export will be reused without the need to purchase a new machine.

Q: 200000 pieces of high-capacity local storage?

Daily large quantities of inventory records are kept in the market, classified and saved according to sample types and sampling times. Key batch records are locked and will not be automatically overwritten, making it suitable for the raw material traceability ledger of wholesale markets throughout the year.

Q: Multi network transmission+QR code traceability report?

WiFi laboratory intranet; 4G rural mobile sampling; Offline backup of USB flash drive; Print the document with a traceability QR code, and the regulatory department will scan the code on site to verify the original testing records.

Q: Multiple sets of sample program storage?

Fruits and vegetables, green tea, black tea, and oolong tea can be saved separately in the program, and samples can be switched and retrieved with just one click, without the need to repeatedly modify the matrix correction factor and reaction time.

[Operation related issues]

Q: What is the YT-NY12P operation process for mixed samples of fruits, vegetables, and tea in the comprehensive market?

Fruit and vegetable sample retrieval program; Tea sample switching tea substrate correction program; Use corresponding extraction reagents for sample pretreatment; Pour the sample into a colorimetric dish, and mix the fruit, vegetable, and tea samples into 12 channels simultaneously; Upon completion of the detection, the corresponding algorithms will automatically provide judgments; Batch print reports and backup data in multiple ways.

Q: Is there a step-by-step investigation for numerical fluctuations and false positives?

Distinguish sample types and confirm the activation of corresponding matrix corrections; Check that the corresponding category specific reagents are not mixed; Wipe the colorimetric dish clean; Perform blank calibration; The reagent has been confirmed to be within its validity period.

Q: Large batch mixed sample batch operation?

Advance preservation of testing procedures for various samples; A batch of machines can mix fruits, vegetables, and tea leaves; After the detection is completed, select sample types and export them in batches to Excel, generating separate fruit and vegetable ledger and tea ledger.

Q: After installing the colloidal gold expansion module, what are the operations?

After installing the track scanning component, switch to colloidal gold mode, insert the detection card to automatically scan and identify the CT line, calculate the content of individual pesticides automatically, and file the report together with the enzyme inhibition method record.

Q: What are the operational standards for mobile sampling in rural areas?

Lithium battery fully charged, 4G enables real-time upload; No locally saved records on the network; Return to the laboratory USB drive and export all data.

Q: What is the operation of filtering and exporting historical records?

Data archive, filtered by sample category and time, batch printed or exported to Excel, directly used in the wholesale market raw material inventory ledger.

[Maintenance related issues]

Q: Is the cleaning process for YT-NY12P's daily testing completed?

Rinse and dry all colorimetric dishes; Cleaning and splashing of different types of reagent residues in the testing warehouse; Wipe the touch screen with a dry cloth; Clean up printing paper scraps; Dustproof storage of the entire machine. Fruits, vegetables, and tea extraction reagents have different matrices, and residues can interfere with each other. Daily cleaning should be done to avoid cross interference.

Q: The maintenance and replacement standards for LED light sources are the same as BN06 and CY12.

Q: Lithium batteries are stored and maintained for idle use, with a battery capacity of 50%. They are calibrated and recharged every 15 days.

Question: It is strictly prohibited to scratch the transparent surface of the colorimetric dish. If there is a scratch, it should be replaced immediately.

Q: Reagent classification and storage: Fruit and vegetable reagents and tea reagents should be stored separately with clear labels, and mixing is strictly prohibited.

Q: Quarterly deep maintenance of the entire machine: 12 channel multi standard liquid inspection; Peripheral full function testing; Complete data backup; If the colloidal gold expansion module has already been installed, perform track lens cleaning and calibration simultaneously; Archive maintenance records.