Food formaldehyde detector

Instrument Introduction

Food formaldehyde detector can quickly and quantitatively detect the formaldehyde content in various foods. The instrument reserves other project detection programs and ports, and can easily add detection items according to future needs. It can be upgraded to a comprehensive instrument for detecting aquatic products, meat products, and flour products in the future.

Instrument Features

1. Instrument composition: It consists of a host, sample pretreatment equipment and reagent kits, etc., suitable for field and laboratory use

2. Optical path system: It adopts imported ultra-bright light-emitting diodes, and the light source and detector adopt a full solid-state structure, with high accuracy and precision, strong stability, and controllable light source; it adopts the energy-saving design of automatic light source switch, and the service life of the light source is more than 100,000 hours.

3. Built-in curve: The instrument has a built-in working curve. There is no need to prepare a standard solution. It only needs to use the matching reagent for zero point correction to achieve rapid quantitative determination of the sample.

4. Measurement method: The sample color development and measurement are standard 1cm colorimetric dishes, without transfer, to improve the detection precision.

5. Consumable accessories: Provide complete special pretreatment equipment and consumables, one-stop service.

6. Special reagent kit: equipped with special pre-made reagents, shortening the reagent preparation time, simple operation and convenient use.

Function introduction

1. Android smart operating system, adopting more efficient and humanized operation, the instrument has network cable connection, wifi network upload, GPRS wireless remote transmission function, and fast data upload.

2. High degree of intelligence, the instrument has self-test function: it has power-on self-test and zero adjustment functions, and has automatic detection repeatability function.

3. Detection channel: 12 detection channels, can test multiple samples at the same time, each sample is controlled by the program to work independently and will not interfere with each other.

4. Equipped with a new generation of embedded thermal printer, the test report and QR code can be automatically printed after the test is completed.

5. Adopting standard USB2.0 interface design, supporting U disk storage, free drive plug-in and unplug, convenient data flexible storage and movement.

6. The food formaldehyde detector is equipped with a supervision platform, and the test results can be directly uploaded wirelessly. It can realize data query, browsing, analysis, statistics, printing, etc., and can analyze and process data curves and pie charts, detect long-term and short-term dynamics such as food formaldehyde, and achieve problem prediction and early warning.

7. The instrument has a variety of sample menu libraries, which can flexibly select test samples, and different test channels can detect different sample items at the same time.

8. Sample processing is simple and labor-saving, and the overall operation is fast, safe and convenient.

9. The instrument has its own protection function, and can set user names and passwords to prevent non-staff operations.

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

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 mode: 7-inch LCD touch screen display, humanized Chinese operation interface, intuitive and simple reading.

3. DC 12V power supply, can be connected to the vehicle power supply, and can be equipped with a 6ah large-capacity rechargeable lithium battery for outdoor mobile testing.

4. Intelligent constant current voltage regulation, automatic calibration of light intensity, no temperature drift of light source during long-term continuous operation.

5. Uninterrupted sampling and continuous detection

6. Automatic accumulation of sample numbers.

7. The detection items can be expanded.

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

9. Large-capacity lithium batteries can be configured and the firmware can be upgraded

Product's Website：http://en.huoerd.com/sptjjjcy/140.html