Acid value peroxide value tester

Product Usage:

The edible oil acid value peroxide value detector is an integrated oil rapid detection and analysis equipment that can quickly detect the acid value and peroxide value content in edible vegetable oil, edible lard, peanut oil, sunflower oil, rice bran oil, food, and meat products; By testing, it can be determined whether vegetable oil meets national standards or whether it is rancid oil, inferior oil, gutter oil, etc. The instrument reserves other project detection programs and ports, and can easily add detection items according to future needs. In the future, it can be upgraded to a comprehensive type of instrument for detecting aquatic and noodle products.

Instrument application:

Widely used in quality supervision and inspection, industrial and commercial management, fried food production bases, food and drug supervision bureaus, health departments, meat product deep processing enterprises, shopping malls, supermarkets, major food safety monitoring systems, and other units.

Function Introduction:

1. The Android intelligent operating system adopts more efficient and user-friendly operation. The instrument has network cable connection, WiFi networking upload, GPRS wireless remote transmission function, and can quickly upload data.

2. An integrated portable rapid inspection device that meets the needs of on-site and mobile detection, can achieve the detection of all detection items under the same software, and can visually display the detection results through the same window.

3. High degree of intelligence, the instrument has self checking function: it has power on self checking and zero setting functions, and has automatic detection of repeatability.

4. Detection channels: ≥ 12 detection channels, capable of testing multiple samples simultaneously. Each sample is controlled by a program and operates independently without mutual interference.

5. Display method: ≥ 8-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.

6. Equipped with a new generation of embedded thermal printer, you can choose to print manually or automatically. After the detection is completed, you can automatically print the detection report and QR code.

7. The light source adopts imported ultra-high brightness light-emitting diodes, which have high accuracy, strong stability, controllable light source, and can turn off unused light sources, resulting in lower power consumption.

8. Adopting USB2.0 interface design, it is convenient for data storage and movement, and can be directly connected to a computer at any time, and can be used to control instruments by a computer. Implement data query, browsing, analysis, statistics, printing, etc.

9. The instrument comes with a regulatory platform. The data can be uploaded on both local area networks and the internet, and the test results can be directly transmitted to the food safety supervision platform. Conduct regional food safety supervision and big data analysis and processing, detect the long-term and short-term dynamics of regional food safety, and achieve food safety problem estimation and early warning

10. The instrument has a menu library of multiple types of samples, allowing for flexible selection of testing samples. Different testing channels can simultaneously test different sample items.

11. The sample processing is simple and labor-saving, and the overall operation is fast, safe, and convenient.

12. The instrument has its own protection function, which can be set with a username and password to prevent non staff operations, etc.

13. High sensitivity, high detection accuracy, high repeatability accuracy, scanning type high-precision optical sensor.

14. Equipped with a powerful database, you can directly select sample names, testing indicators, testing units, and other information on the instrument. You can also directly edit and enter sample names, testing indicators, testing units, and other information on the instrument and save them in the sample database.

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

16. The result judgment line can be modified, the calibration value of the reference value can be saved, and data will not be lost after power outage.

Main parameters:

1. The main control chip adopts ARM Cortex-A7, RK3288/4 core processor, with a main frequency of 1.88GHz, faster operation speed, and stronger stability.

2. Display method: 7-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.

3. DC 12V power supply, can be connected to car power supply, and can be equipped with a 6Ah large capacity rechargeable lithium battery, convenient for outdoor flow testing.

4. Dual wavelength cold light source, equipped with 405 and 528nm wavelength light sources for each channel, equipped with advanced optical path switching devices as standard. The patented optical path switching function can achieve up to 64 wavelengths, and all detection items can achieve simultaneous detection of all channels.

5. Automatic adjustment and calibration of light source brightness

6. Intelligent constant current voltage regulation, automatic calibration of light intensity, long-term continuous operation of the light source without temperature drift phenomenon.

7. Built-in new national limit standards, on-site comparison with measured results, and continuous updating of standards.

8. Continuous injection and detection

9. Sample numbers are automatically accumulated.

10. The detection items can be expanded.

11. The detection results can be printed and uploaded in batches.

12. The test results are in an Excel spreadsheet, which can be copied by connecting to a computer.

13. Supports USB storage, standard USB interface, and driver free installation.

14. Configurable large capacity lithium battery, firmware upgradable

Technical parameters of edible oil acid value peroxide value acid value detector:

☆ Accuracy error: ± 3%

☆ Linear error: ± 5 ‰

☆ Stability: ± 0.001 A/hr

☆ Wavelength accuracy:<2.0nm

☆ Transmission specific gravity renaturation: ± 1%

☆ Lower limit of edible oil detection: 0.2mg KOH/g

☆ Lower limit of detection for meat products and food: 0.5mg KOH/g

☆ Linear range: 0.2-10 mg KOH/g

☆ Data storage of 200000 pieces

☆ Colorimeter: 10 × 10mm standard sample cell

☆ Appearance size: 415X310X150 (mm)