FRV-I Filter Rod Permeability Tester

Description of cigarette ventilation rate:

Requirements for service environment:

Features and functions:

1. It can detect the draw resistance of filter rod, the ventilation rate of cigarette, the draw resistance and the permeability of filter rod. One machine has multiple functions.
2. It is suitable for cigarettes and filter rods with various specifications.
3. It adopts the industrial tablet PC as the core, suitable for industrial site and other environments.
4. It adopts imported high-precision pressure sensor and pressure transmitter, CFO constant flow element made of precious stone.
5. It adopts the inclined plane jointing and positioning device with independent IP rights to ensure reliable sealing.
6. It provides automatic measurement with high precision, and imported valve terminal electrical control circuit with high reliability, easy to use and maintain.
7. It adopts Chinese graphical interface and touch screen, convenient to use and fast to master.
8. With perfect data processing function, it can exchange data through various interfaces for data sharing.

Main technical​ indicators:

Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. 

Libre has over 20 years' experience of making carbide industrial knvies, specializied in slitting blades. Half of our products are for exportation. We have the ability to cater to requests from customers of different countries. Our "Libre" brand industrial knives take a leading position in both domestic and overseas markets where slitting is required. 

Based in China and located in Chengdu City, we become a factory specialized in carbide slitting blades of comprehensive product category, striving to provide global customers more convenient, faster, stabler services and quality products. 

We keep oursevles at the world-class level by bringing in advanced CNC center and quality checking equipments, hiring high-tech talents to ensure the product quality. We not only develop Chinese market, but also want to have a share of the global market, and provide better and abundant spares and services.