Pneumatic Bursting Strength YG(B)032QZ

[Instrument Name]: Pneumatic Busring Strength Tester

[Scope of Application]:

It is used to determine the bursting strength and bursting distension of various fabrics—including knitted, woven, non-woven, and laminated fabrics, as well as those produced via other processes—using the pneumatic method under standard or wet conditions.

[Relevant Standards]:

GB/T 7742.2 (Textiles — Bursting properties of fabrics — Part 2: Determination of bursting strength and bursting distension — Pneumatic method), ISO 13938-2, ASTM D 3786, JIS L 1018.6.17.

[Instrument Features]:

1. Upgraded from a mechanical distance sensor to a Panasonic laser displacement sensor for greater precision and faster response.

2. Features an external Plexiglass safety cover and a two-hand start mechanism; the dual-safety clamping design ensures operator safety.

3. Pneumatic operation with a high-purity air system and an automatic burst-sensing system that is sensitive and reliable; includes over-range and over-distension protection, with a maximum bursting pressure of 1.0 MPa.

4. Enhanced LED lighting system for the testing area.

5. Multiple test area options available; test clamps are made of highly transparent acrylic and use magnetic mounting for easy installation and replacement.

6. Pneumatic clamping system ensures uniform specimen gripping.

7. Microcomputer-controlled with automatic bursting tests, auto-calibration, and automatic data processing; results are output as test reports.

8. Color touchscreen interface with Chinese/English menus and support for online communication.

9. Real-time dynamic curve monitoring on the screen allows for continuous observation of the test process.

10. Supports automatic switching between multiple pressure units, such as kPa, Pa, mmH2O, mmHg, bar, mbar, and cmH2O.

11. Test data can be copied directly to a USB flash drive, facilitating testing across various locations and environments.

12. Built-in thermal printer.

13. Optional barcode scanner and standard network communication module available.

14. Optional standard API interface supports real-time data transmission with LIMS, automated workflows, and cross-system integration.

[Technical Specifications]:

1. Testing range: 0.02–1.000 MPa (customizable to 2.0 MPa); resolution: 0.01 kPa

2. Elastic diaphragm dimensions: Outer diameter ø 150 mm; thickness: (1.8–2) ±0.1 mm

3. Pressurization modes: Four testing methods—constant-speed bursting, constant pressure, constant expansion, and timed bursting. 4. Maximum expansion: 70mm; Resolution: 0.01mm

5. Bursting time: 20 ± 5s

6. Testing accuracy: ≤ ±0.2% F.S.

7. Elastic diaphragm dimensions: Outer diameter ø 150mm; Thickness: (1.8–2) ± 0.1mm

8. Test area: Standard 7.3cm² (φ30.5 ± 0.05mm) and 50cm² (φ79.8 ± 0.05mm);

Customizable areas: 10cm² (φ35.7 ± 0.05mm) and 100cm² (φ112.8 ± 0.05mm)

9. Air pressure rate: Non-linear segmented pressurization (0.1–0.5) L/min

10. Safety cover: High-transparency acrylic

11. Power supply: AC220V ± 10%, 50Hz, 800W

12. Dimensions: 470mm × 560mm × 740mm (L × W × H)

13. Weight: 90kg