Invention Grant
US07360400B2 Device, method and computer programme product for carrying out integrity tests on filter elements
有权
用于对过滤元件执行完整性测试的设备,方法和计算机程序产品
- Patent Title: Device, method and computer programme product for carrying out integrity tests on filter elements
- Patent Title (中): 用于对过滤元件执行完整性测试的设备,方法和计算机程序产品
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Application No.: US11446789Application Date: 2006-06-05
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Publication No.: US07360400B2Publication Date: 2008-04-22
- Inventor: Reinhard Baumfalk , Maik Jornitz , Ralf Lausch , Christian Oldendorf , Oscar-Werner Reif
- Applicant: Reinhard Baumfalk , Maik Jornitz , Ralf Lausch , Christian Oldendorf , Oscar-Werner Reif
- Applicant Address: DE Goettingen
- Assignee: Sartorius Biotech GmbH
- Current Assignee: Sartorius Biotech GmbH
- Current Assignee Address: DE Goettingen
- Agent Anthony J. Casella; Gerald E. Hespos
- Priority: DE10151271 20011017
- Main IPC: G01N15/08
- IPC: G01N15/08

Abstract:
The invention relates to a device for carrying out integrity tests on filter elements by means of test gases, comprising a device housing (3), with an electronic controller (4), arranged therein for regulation and control of the progress of a test programme for filter elements, a filter housing (6), for housing a filter element (2) under test, a pneumatic unit (5), connected to the controller (4) and the filter housing (6), in particular for the generation and measurement of gas pressures, an electronic memory unit (10), which may be connected to the filter element (2) under test and a communication unit (13′), connected to the controller (4), for the exchange of data between the controller (4) and the electronic memory element (10). The communication unit (13′) is preferably embodied as an antenna (14′) and the electronic memory element (10) as a transponder (11). In addition to the device a method for carrying out integrity tests and a computer programme product are also disclosed.
Public/Granted literature
- US20060218991A1 Device, method and computer Programme product for carrying out integrity tests on filter elements Public/Granted day:2006-10-05
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