Ski CO germ collecting tank M2000

Particularly to the collection of microorganisms in compressed gases developed (German patent gives, No.: 198 12 551).����������������������������������������� The easily transportable and measuring device which can be served very simply is accommodated in a usual suit-case (document luggage format). Before the measurement the autopiano part is to be sterilized in autoclaves with 121�C over one duration from 20 minutes to. In the filter holder of the autopiano part already is a membrane filter. Before bringing in the entire part is welded into an appropriate foil permeable for water vapour (it is advisable to use, several autopiano parts). At the measuring point the appropriate point of usage is disinfected e.g. with alcohol spray, the autopiano part at the connector is released from the foil and put then fast into the quality control point. The measuring suit-case is set up in direct proximity of the measuring point. A plug socket is not necessary with the Akkuausf�hrung. The autopiano part is connected after complete distance of the foil with the measuring device. By switching on of the device on over a push-button in the suit-case the measurement runs off automatically. A before defined quantity compressed gas, �, is inferred from usually 1 m with almost equal lasting differential pressure over membrane filter. The extraction quantity is arbitrarily variable. With compressed air a measurement takes about 15 minutes, dependent on existing Vordruck.Nachdem the preset quantity was taken, closes the appropriate automatic valve in the measuring suit-case independently. The measurement is terminated and can be repeated immediately. Subsequently, the hose line is eased; the direction of flow at the membrane filter is not changed thereby. The line is uncoupled. The autopiano part is likewise taken by the withdrawal clutch and back-put and locked into the still existing foil. Subsequently, the autopiano part is brought with membrane filter containing the material under test to the micro-biological evaluation. E.g. in a pure area under � laminarly one flow" worked, then the gas withdrawing from the measuring device can be exhausted also over before a hose attached at the suit-case (with quick-coupler). The atmosphere or the air flow in the area is not disturbed in such a way

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