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实用新型
CN201984061U 气体湿度传感器保护装置 失效 - 权利终止 转让

气体湿度传感器保护装置
摘要：
本实用新型公开了一种气体湿度传感器保护装置，包括装置本体，装置本体的一端设置有测量室，另一端为用于盛装干燥介质的密闭的圆筒形的干燥室，测量室和干燥室之间设置有切换圆盘；装置本体的侧壁上设置有进气孔和出气孔，切换圆盘上设置有进气槽、出气槽和干燥窗。本实用新型采用平面接触的方式进行密封，结构简单，操作方便，能够充分保证传感器测量探头的干燥度，不会对气样产生污染，对气体湿度的测量精度高，测量响应速度快，使测量仪的使用寿命加长。
摘要（英）：

The utility model discloses a gas-humidity sensor-protecting device, which comprises a device body, wherein one end of the device body is provided with a measuring chamber, the other end of the device body is provided with an airtight and cylindrical drying chamber for containing a drying medium, and a switching disk is arranged between the measuring chamber and the drying chamber; and an air-inlet hole and an air-outlet hole are arranged on the lateral wall of the device body, and an air-inlet slot, an air-outlet slot and a drying window are arranged on the switching disk. The gas-humidity sensor-protecting device is sealed by adopting the mode of planar contact, has a simple structure and is convenient to operate, the dryness of a sensor measuring probe can be fully ensured, the pollution to a gas sample can not be generated, the measuring precision for the gas humidity is high, and the measuring response speed is high, so that the service life of a measuring instrument is prolonged.

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