Food safety testing instruments

This food safety testing instrument is an integrated rapid food safety testing and analysis device, widely used by food and drug administration bureaus, health departments, higher education institutions, research institutes, agricultural sectors, livestock farms, slaughterhouses, food and meat product processing enterprises, and inspection and quarantine departments.

The food safety testing instrument can rapidly detect the levels of formaldehyde, sulfur dioxide, and nitrite in various food products. The instrument is designed with reserved testing programs and ports for other parameters, allowing users to conveniently add additional testing items as needed in the future.

• 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.

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

• Highly intelligent design with self-diagnostic functions: includes power-on self-test and zero calibration features, as well as automatic repeatability detection functionality.

• Display: ≥8-inch LCD touchscreen display with a user-friendly Chinese interface, providing intuitive and simple readings.

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

• 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, the ability to turn off unused light sources, lower power consumption, and automatic adjustment and calibration of light source brightness.

• An integrated portable rapid testing device designed for on-site and mobile testing applications. It can perform all testing projects under the same software and display test results intuitively through a single interface.

• Features a USB 2.0 interface design for driver-free plug-and-play functionality, facilitating data storage and transfer. It can be directly connected to a computer at any time and controlled by the computer. Enables data querying, browsing, analysis, statistics, and printing.

• Built-in powerful database allows direct selection of sample names, testing indicators, and submitting units on the instrument, or direct editing and input of sample names, testing indicators, and submitting units on the instrument and saving them into the sample database.

• Four-wavelength cold light source, with each channel equipped with 410, 520, 590, and 630 nm wavelength light sources. The instrument is standardly equipped 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.

• The instrument is equipped with a regulatory platform. Data can be uploaded via local area networks and the internet, with test results directly transmitted to the food safety regulatory platform. This enables regional food safety regulation and big data analysis and processing, monitoring the short-term and long-term dynamics of regional food safety, and achieving food safety issue prediction and early warning.

• Features a multi-category, multi-type sample menu library, allowing flexible selection of test samples. Different test channels can simultaneously analyze different sample parameters.

• Continuous sample feeding and testing, with automatic incrementing of sample numbers, simplifies sample processing, ensuring fast, safe, and convenient overall operation.

• Powered by 12V DC, it can be connected to a vehicle power source and is compatible with a 6Ah high-capacity rechargeable lithium battery, making it convenient for outdoor mobile testing.

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

• Supports USB storage. Result judgment lines can be modified, reference values and calibration values can be saved, and data is not lost in the event of a power outage.

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

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

• Built-in new national limit standards, enabling on-site comparison with test results, and continuous updates to standards.

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

• Test parameters are expandable, supports high-capacity lithium-ion batteries, and firmware is upgradeable.

• Test results can be batch-printed, batch-uploaded, with a storage capacity of 200,000 entries.