Sample changer for a balance
AssigneeMettler-Toledo AG
InventorsRené Weber, Bruno Nufer, Pascal Desponds, Roland Nater
Life of this patent
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Abstract
A sample changer for a balance (1) with a weighing pan (18) has at least two sample carriers (3) that are spaced apart from each other. Each sample carrier is configured to receive at least one weighing-object unit and transport the weighing-object unit to the weighing pan (18). An individual draft-shield element (4) consisting at least in part of a transparent material is arranged above each of the sample carriers (3), closing off a sample space laterally and from above.
Claims16
A sample changer for a balance (1) with a weighing pan (18), wherein the sample changer comprises at least two sample carriers (3) that are spaced apart from each other, each sample carrier being operable to receive at least one weighing-object unit and to transport said weighing-object unit to the weighing pan (18), wherein the sample changer further comprises for each of the sample carriers (3) an individual draft-shield element (4) that is made at least in part of a transparent material and can be placed over the sample carrier (3) to close off a sample space laterally and from above.
Dependencies are inferred from the claim text.