Measuring and testing – Sampler – sample handling – etc. – Withdrawing through conduit or receptacle wall
Patent
1995-11-30
1997-06-10
Raevis, Robert
Measuring and testing
Sampler, sample handling, etc.
Withdrawing through conduit or receptacle wall
G01N 120
Patent
active
056378084
ABSTRACT:
A sampling apparatus is characterized by a housing having a liquid product flow passage and an outlet port extending between the passage and the housing exterior. A plunger having a recess toward its nose extends across the passage and the nose of the plunger is received in the outlet port. The plunger is reciprocable between a first position where the recess is in communication with the passage to receive in the recess a sample of liquid product and a second position where the recess is moved out of the passage and through the outlet port into communication with a sample collection point to the exterior of the housing to deliver the product sample to the collection point. A seal is always maintained through the outlet port between the passage and the housing exterior, and a sample collection bottle is releasably carried by the housing at the collection point.
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