Oil acid value tester

The Oil Acid Value Tester is an integrated rapid testing and analysis device for oils, capable of quickly measuring the acid value content in edible vegetable oils, edible lard, peanut oil, sunflower oil, rice bran oil, food products, and meat products. Through testing, it can determine whether vegetable oils meet standards or are substandard oils, such as recycled cooking oil. The instrument is designed with reserved testing programs and ports for other projects, allowing users to conveniently add additional testing items according to future needs. It can be upgraded in the future to become a comprehensive testing instrument for aquatic products and flour-based foods.

It is widely used in fried food production facilities, food and drug administration bureaus, health departments, meat product processing enterprises, supermarkets, and various food safety monitoring systems.

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

• Integrated portable rapid testing device designed to meet on-site and mobile testing requirements. All testing projects can be conducted under the same software, with test results displayed intuitively through a single interface.

• The main control chip uses an ARM Cortex-A7 processor with an RK3288/4-core CPU, operating at a clock speed of 1.88 GHz, ensuring faster processing speeds and enhanced stability.

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

• The instrument has built-in protection features, including the ability to set usernames and passwords to prevent unauthorized personnel from operating the device.

• Display: ≥8-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 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. The light source brightness is automatically adjusted and calibrated.

• Highly intelligent, the instrument features self-diagnostic functions: it includes power-on self-test and zero calibration functions, as well as automatic detection of repeatability.

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

• Continuous sample injection and detection, with automatic incrementing of sample numbers, simplifying sample handling. The overall operation is fast, safe, and convenient.

• Powered by 12V DC, compatible with vehicle power sources, and can be equipped with a 6Ah high-capacity rechargeable lithium battery for convenient outdoor mobile testing.

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

• 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.

• Test results can be batch-printed and batch-uploaded.

• Features re-calibration, lock, and factory reset functions.

• Features a USB 2.0 interface design, supports USB flash drive storage for convenient 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.

• Dual-wavelength cold light source, with each channel equipped with 405 nm and 528 nm wavelength light sources. It comes standard with an advanced optical path switching device, and the patented optical path switching function can achieve up to 64 wavelengths. All testing projects can be performed simultaneously across all channels.

• Built-in new national limit standards, enabling on-site comparison with test results, and continuously updated standards.

• Intelligent constant current voltage regulation, automatic light intensity calibration, and no temperature drift in the light source during prolonged continuous operation.

• Test items can be expanded, and the device can be configured with a high-capacity lithium battery, with firmware upgradeable.