Dongguan Zhongli Instrument Technology Co., Ltd.
Zhongli instrument,makes your laboratory more professional.
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ZL-7025 Microcomputer Leather Cracking Tester is designed to test the anti-cracking index in thin leather and upper leather. The device first fixes the specimen's periphery, then makes the ball rise from the leather's inside at a speed of approximately 12mm per minute. When the leather withstands a strength of 800N, the value of rising height represents the measured crack value.
Corresponds to QBT 2712-2005 standard for measuring leather strength and extended height, specifically for spherical crack testing.
Applied to test leather performance across multiple industries including:
| Parameter | Specification |
|---|---|
| Product Name | ZL-7025 Microcomputer Leather Cracking Tester |
| Load Capacity | 1000 N |
| Unit | kgf / N / LB |
| Resolution | 1 / 50000 |
| Inductive Method | Force sensor (from United States) |
| Diameter of Specimen after Fixation | Φ25mm |
| Speed | 12 mm/min |
| Ball Diameter | Φ6.25mm |
| Scale Range | 0 ~ 20mm |
| Volume (W × D × H) | 44 × 33 × 45 cm |
| Power | 220V, 50HZ |
