| 摘要 |
Analyzers are known in which humidity control is provided in the supply means for test elements. Described herein is an improved analyzer arrangement in which the level of humidity at which stacks of test elements (E) are stored prior to use is controlled. The analyzer (10) comprises test element supply means (20), a sample dispenser (50, 52), an incubator (60) and a transfer mechanism (40, 42) for transferring test elements from the supply means (20) to the dispenser (50, 52) and then into the incubator (60). The supply means (20) in which the test elements are stored comprises a cartridge storing compartment (84) and a humidity control compartment (86). The humidity control compartment (86) is divided into first and second compartments (102, 104), each containing either water-addition means (114) or water-deletion means (116). The compartments (102, 104) are provided with respective access openings (108, 110) which connect them to the cartridge storing compartment (84). A movable door (112) is provided for selectively closing off and opening up access openings (108, 110) associated with respective ones of the compartments (102, 104) to allow air to flow from either compartment (102, 104) into the storage compartment (84). |
