Malondialdehyde Detector

I. Introduction

Malondialdehyde (MDA) detection mainly targets oils containing polyunsaturated fatty acids (PUFA) and is used to assess the oxidative deterioration of oils. This instrument adopts the thiobarbituric acid (TBA) photometric method and is dedicated to the rapid and accurate detection of malondialdehyde (MDA) content in polyunsaturated vegetable oils, seafood oils, nut oils, frying waste oil, lard and tissues.

II. Instrument Application

Suitable for food quality inspection, oil processing, antioxidant evaluation and other fields. Simple to operate, reliable results, meeting both laboratory and on-site testing needs.

III. Key Features

1. Android operating system with a 7-inch LCD touch screen and an efficient, friendly UI.

2. High intelligence: self-check and zeroing on startup; automatic repeatability check.

3. Detection channels: ≥12 channels; multiple samples can be tested simultaneously, each independently controlled by the program.

4. Embedded thermal printer; test reports can be printed manually or automatically.

5. Imported ultra-high-brightness LED light source; high precision and strong stability; controllable light source (unused channels can be turned off) for lower power consumption.

6. USB interface with U-disk transfer, driver-free plug-and-play for easy data transfer to a PC.

7. Multi-category sample menu library; flexible sample selection; different channels can simultaneously test different sample items.

8. High sensitivity, high detection accuracy and high repeatability; scanning-type high-precision optical sensor.

9. Cloud platform support; Wi-Fi networking upload for long-term data management.

10. Intelligent constant-current and voltage stabilization with automatic light-intensity calibration; no temperature drift under long continuous operation.

11. Sample ID auto-increment.

12. Detection items expandable.

13. Batch printing and batch upload of results.

14. Configurable large-capacity lithium battery; firmware upgradable.

IV. Technical Parameters