The Air Permeability Tester A20 is a tabletop unit for the measurement of air permeability of standard cigarette paper, LIP/RIP or banded paper, tipping paper and plug-wrap paper. The measuring range of 2 to 65.000 ml/min completely covers the range of commonly used papers. As a special feature the A20 is equipped with interchangeable measurement circuits (LFE units). Consequently, the instrument can be ordered with LFE’s covering the desired measuring range. The A20 can be tailored for customers’ application. All LFEs are interchangeable in-between different instruments. Specific LFE data are stored on a memory chip inside the LFE.

Feature:

•Fully automatic testing sequence

•Fast, precise measurements

•Measuring ranges suitable for all papers used today

•Interchangeable measuring heads

•Optional paper tractor available

•Calibration with certified standards

•Single and serial measurements

•Determination of paper code E/constant K (ISO 2965 Annex D)

•Documentation of measurement results

•Industrial control technology

•Tabletop unit

•Follows the blowing principal

•Connected to central data processing systems via the RS232 interface

•Bar code reader as an option

•Thermal protocol printer

Meets the below requirements:

ISO 2965

ISO 9000

卷烟纸透气度检测仪

是一台可以放在桌面上的测量仪器，用于测量卷烟纸，条纹纸，水松纸和成型纸的透气度。 测量范围2-65,000 ml/min完全覆盖常见的纸张。A20的特别是它配备了可转换的LFE单元。所以，覆盖理想测量范围的LFE能够和仪器同时订购。A20还可根据用户要求设计。所有的LFE都可在不同仪器之间互换。具体数据储存在LFE的一个记忆芯片里。

特点：

•全自动测量流程

•快速，精确的测量

•测量范围覆盖现在使用的所有纸张

•可互换的测量头

•可选纸张牵引器

•用经过检定的标准件来标定

•单独和连续的测量

•确定纸张代码E /常数K(ISO 2965附录D)

•测量结果形成记录文档

•工业控制技术

•可安放在桌面上

•遵循吹气原理

•通过RS232接口连接到中央数据处理系统

•可选条形码阅读器

•热敏打印机

符合标准：

ISO 2965

ISO 9000