Tea polyphenol analyzer

The tea polyphenol analyzer can quickly and quantitatively detect the tea polyphenol content in various tea beverages, dairy drinks, fruits and vegetables, grain products, meat products, edible oils, and other foods. The tea polyphenol analyzer can be widely used in product quality supervision and inspection, industrial and commercial management, tea wholesale markets, tea processing bases, beverage companies, supermarkets, shopping malls, and various food safety monitoring systems.

• Android smart operating system, featuring more efficient and user-friendly operations. The instrument supports Ethernet connection, Wi-Fi upload, and GPRS wireless remote transmission, enabling rapid data upload.

• Highly intelligent, the instrument includes self-diagnostic functions: it performs power-on self-tests and zero calibration, and automatically detects repeatability.

• Testing channels: ≥12 testing channels, enabling simultaneous testing of multiple samples. Each sample is controlled by the program to operate independently, preventing mutual interference.

• Display method: ≥7-inch LCD touchscreen display with a user-friendly Chinese interface, providing intuitive and simple readings.

• Equipped with a new-generation embedded thermal printer, supporting manual or automatic printing. Upon completion of testing, it can automatically print test reports and QR codes.

• The light source uses imported ultra-high-brightness LEDs, offering high precision, strong stability, controllable light sources, and the ability to turn off unused light sources, resulting in lower power consumption.

• Features a USB 2.0 interface design, supporting USB storage, driver-free installation, convenient for data storage and transfer, and can be directly connected to a computer at any time, with computer control of the instrument. Enables data querying, browsing, analysis, statistics, and printing.

• The instrument features a diverse sample menu library, allowing flexible selection of test samples. Different detection channels can simultaneously test different sample parameters.

• Sample processing is simple and efficient, with automatic incrementing of sample numbers. The entire operation is fast, safe, and convenient.

• High sensitivity, high detection accuracy, and high repeatability accuracy, with a scanning high-precision optical sensor.

• The instrument features recalibration, lock, and factory reset functions.

• The result judgment line can be modified, and reference values and calibration values can be saved, with no data loss in case of power failure.

• The main control chip uses an ARM Cortex-A7, RK3288/4-core processor with a clock speed of 1.88 GHz, ensuring faster operation and greater stability.

• Powered by 12V DC, it can be equipped with a 6Ah high-capacity rechargeable lithium battery, and the firmware is upgradeable.

• Automatic adjustment and calibration of light source brightness, intelligent constant current voltage regulation, automatic calibration of light intensity, and no temperature drift of the light source during prolonged continuous operation.

• Testing parameters can be expanded.

• Test results can be batch printed or uploaded, with results saved as Excel spreadsheets that can be copied to a computer upon connection.