概览
3885包括50个小的半个单位干燥剂包，用来吸收机箱内的湿气。含有多个包，是推荐给那些需要干燥多个机箱或系统的客户。
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技术说明
3885包括50个，0.5单位硅胶干燥剂包。多个包是推荐给那些需要干燥多个机箱或系统的客户。
2005年9月1日前，3885是作为DSC 50/2订购。
K22
产品规格
| Weight | 866 g (1.91 lb) collective weight of fifty 3885 packets |
常见问题解答
3885: 2
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There is not an easy way to calculate how much desiccant is needed in an enclosure or how quickly the desiccant will need to be replaced. The following conditions affect the replacement interval:
- How much humidity the enclosure is exposed to
- The size of the enclosure
- How often the enclosure door is opened and how long the door remains open
- How airtight the enclosure is
It may be advantageous to use more than one desiccant packet at a time inside an enclosure. Campbell Scientific recommends keeping an extra supply of desiccant on hand for as-needed replacement in the enclosure.
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The desiccant should be replaced when the top colored dot on the humidity indicator card (pn 28878) turns pink; the humidity indicator card is included in the enclosure supply kit that is shipped with each enclosure. If the CS210, Enclosure Humidity Sensor, is used, replace the desiccant when the measured humidity exceeds 35%.