YG461D Digital Fabric Breather

Scope of application: Used to determine the breathability of various woven fabrics, knitted fabrics, non-woven fabrics, coated fabrics, industrial filter materials, and other breathable chemical products such as leather, plastics, industrial paper, etc.

Applicable standards: GB/T5453-1997 "Determination of breathability of textile fabrics" and ISO9237-1995 and other standards.

Technical Specifications:

1. Differential pressure range: 0-4000Pa

2. Measurable air permeability: 1~9999mm/s

3. Measurement error: ≤± 2%

4. Measurable fabric thickness: ≤ 8mm

5. Ventilation volume adjustment: dynamic adjustment based on data feedback

6. Sample area fixed value circle: 5cm220cm250cm2100cm2, four pieces

7. Sample diameter setting circle: Ø 50mm (≈ 19.6cm2) Ø 70mm (≈ 38.5cm2)

8. Nozzles: 11 in total

9. Power supply: Ac220V, 50Hz, 1200W

10. Appearance: 820 × 600 × 1300mm (L × W × H)

11. Weight: 65Kg

Instrument characteristics:

1. Mitsubishi 16 bit microcontroller control, strong anti-interference ability, can store data 99 times;

2. Adopting a microcomputer control system, high-precision pressure sensors, digital feedback adjustment of suction air volume, automatic tracking, measurement and display of pressure difference at each point, with extremely high stability and reproducibility;

3. All test nozzles are calibrated point by point throughout the full range, resulting in more accurate test data. The test nozzles are made of high-quality stainless steel material, which has a long service life;

4. The test data is directly displayed on a high-definition display screen, without the need for manual table lookup and calculation. It can display various set values, freely convert air permeability and air permeability, and improve testing efficiency;

5. Equipped with a printer interface to print and output test reports (YG461D).