用于机织物、针织物、非织造物及工业滤纸有透气量要求项目测定。
Used for the test of the air permeability of all kinds of machine fabrics,knitting fabrics and nonwoven fabrics as well as industrial filtration paper.
主要技术参数Main Technical Data
1. 工作模式 Working pattern | 气压传感器测量、微机程控、数显测试数据 Pneumatic sensor measuring puter-control with digital display of testing result |
2. 数据输出 Data output | YG(B)461D数据显示Digital display |
YG(B)461D-Ⅱ打印报告Report printing |
3. 压力量程 Pressure volume | 1～4000Pa |
4. 可测透气率 Measuring permeating ratio | 2～9999mm/s |
5. 测量误差 Measuring error | ≤±2% |
6. 试样定值圈 Fixed set point eirele/range | 5cm2,20cm2 ,50cm2,100cm2
￠50mm,￠70mm(共六只) Totally 6 |
7. 外形尺寸 External Dimensions | 820×600×1300mm(L×W×H) |
8. 重量Weight | 92kg |
9. 电源Power source | Ac220V，50Hz |
