Textile formaldehyde rapid detection instrument

Product Introduction:

This set of textile formaldehyde detection equipment meets the Chinese standards for formaldehyde content detection in textiles, such as "National Basic Safety Technical Specifications for Textile Products" (GB 18401-2010) and "Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method)" (GB/T 2912.1-2009). It is suitable for formaldehyde content detection in various textiles, clothing, etc.

Product Usage:

This textile formaldehyde detection system adopts the same standards and testing methods as quality inspection and commodity inspection institutions, providing a "one-stop service" for textile, clothing and other production enterprises, quality inspection and commodity inspection units, and providing professional solutions for various textile formaldehyde laboratories.

Instrument features:

1. Intelligent, efficient and convenient

① Smart chip: The main control chip adopts ARM Cortex-A7, RK3288/4 core processor, paired with Android intelligent operating system, integrating experimental operations, analysis results, printing reports and other functions, making it convenient to use and more powerful in performance.

② Large screen display: Using a 10.1-inch LCD touch screen, it can be operated on a single machine without the need for external displays or controllers.

③ Diverse simultaneous detection: The instrument has 12 detection channels and can simultaneously detect 11 samples at once, resulting in higher efficiency.

④ Job preset: With a task preset module, all sample information can be pre-set with just one click. When the sample is received, it can be directly tested and can be retrieved multiple times.

⑤ Data analysis: The device homepage automatically summarizes and analyzes data, and draws a column analysis chart. All detection data is clear at a glance, fast and intuitive.

⑥ Highly integrated: The modules are highly integrated, integrating the spectrophotometry module, digital management module, and wireless communication module into one. The detection results can be analyzed and directly uploaded to the data platform for data sharing, making it convenient for later data analysis and statistics.

⑦ Remote Upgrade: The instrument has a remote upgrade function, which allows for remote program upgrades without the need to return to the factory. It also provides sustainable and free system updates to reduce costs and transportation loss risks.

Accurate and intuitive detection:

① Patent technology: Precision rotating colorimetric cell, using the same chip and light source to calibrate accuracy, solving the problem of wavelength error between different light sources, making it more accurate and efficient.

② Intuitive results: The instrument automatically compares the detection results with the national standard limit values, automatically determines whether the results are qualified, and the results are more intuitive.

Powerful and practical:

① Storage function: The device can store 100000 sets of data, visually view historical data on the screen, and export data.

② Printing function: The device comes with a printing function, which allows for unlimited printing of sample information and test results.

③ New method: Newly created custom printing method, with flexible selection and control as needed: printing of QR code, sampling information, testing information, inspected information, review information, sampling date, testing date, and other information

④ Multiple Editing: Sample information can be edited multiple times, and each channel attribute and sample information can be edited separately, such as sample information, sampling information, testing information, inspection information, review information, sampling date, testing date, and other information.

⑤ Bilingual design: Full Chinese/English operation menu, simple and practical, suitable for different user needs.

Technical parameters:

Test item: Formaldehyde in textiles

Measurement range: 5-800mg/kg

Resolution: 0.001mg/kg

Detection accuracy: ≤ ± 3%

Linear error: ≤ ± 1%

Response time: ≤ 1 second

Wavelength error: ≤ 2nm

Detection mode: Real time detection

Instrument size: 44 * 30 * 18cm

Instrument weight: 3.5kg

Working power supply: 220V

Working humidity: ≤ 95% RH, no condensation

Working temperature: -30~50 ℃

Work pressure: -30Kpa~200Kpa

Executive standards:

National Basic Safety Technical Specifications for Textile Products (GB 18401-2010)

Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method) (GB/T 2912.1-2009)

Reference limit

According to GB 18401-2010:

Class A infant and toddler textiles should have a formaldehyde content of ≤ 20mg/100g

Category B textiles that come into direct contact with the skin should have a formaldehyde content of ≤ 75mg/100g

The formaldehyde content of textiles in Class C that do not come into direct contact with skin or have partial contact with skin should be ≤ 300mg/100g