| 摘要 |
The modular tester (1) serves to test elongate textile test material. It has a test material path (12) and a turret-like setup with a multiplicity of functional modules for measuring various parameters of the test material arranged in succession along the test material path (12). A number of functional modules within the turret-like setup are directly connected to one another in a gas-conducting manner such that, together, they form a ventilation group, in the interior of which a common interior volume is present. The ventilation group has a central ventilation unit (6) which is embodied to ventilate all functional modules of the ventilation group and which contains at least one central ventilator (61-63) for establishing positive air pressure in the common interior volume. Deposits at the sensors are thus avoided. The tester (1) is easily adaptable to changed circumstances, cost-effective, quiet and has a long service life. |
