水位，阶段和流动传感器压力传感器、喷泉、轴编码器,ultrasonics

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1. 每个传感器是否有校准表？

   并非每个传感器都配有校准表。如果包含校准表，则在传感器产品网页的“船舶”部分中列出，或者在订购时指定。

2. If the cable attached to a sensor is too short, can more cable be spliced to the existing cable to make it longer?

   尽可能，购买具有所需电缆长度的传感器。一些传感器具有用户指定的电缆长度，而其他传感器具有设定的电缆长度。

   Sometimes, an old cable can be replaced with a new, longer cable.

   Generally, additional cable cannot be spliced onto the existing cable because:

   • 一些传感器电缆在尾纤末端具有桥接完成电阻
   • 基于电缆长度校准一些传感器
   • Sometimes the color in the insulation is not the same as that visible at the pigtail end
   • It is possible to introduce errors or malfunctions depending on the integrity of the splice

   Splicing cable together increases the likelihood that water may enter the cable and cause shorting, corrosion, and some other potential issues, which in turn can cause measurement issues.

   Because of the potential issues, do not splice any sensor cable without first contacting Campbell Scientific to discuss the sensor in detail.

3. Can a sensor cable be shortened?

   有时，旧电缆可以用新的较短电缆替换。

   Sometimes, an existing cable can be shortened by cutting the ends off. However, there are a few issues that could be encountered when doing this:

   • Some sensors have bridge completion resistors at the pigtail end.
   • Some sensors are calibrated to length.
   • 有时绝缘中的颜色可能与尾纤末端可见的颜色不相同。

   Because of the potential issues, do not cut the ends off any sensor cable without first contacting Campbell Scientific to discuss the sensor in detail.

4. 坎贝尔科学传感器可用于坎贝尔科学传感器的不同电缆长度选择是什么？

   大多数坎贝尔科学传感器可作为-L提供，表示用户指定的电缆长度。如果传感器被列为-LX模型（其中“x”是其他字符），则该传感器的电缆具有用户指定的长度，但它终止具有唯一系统的特定连接器：

   • -LC模型具有用户指定的电缆长度，用于连接到ET107，CS110或REDIED METDATA1。
   • -LQ模型具有用户指定的电缆长度，用于连接到Raws-P气象站。

   如果传感器在主型号之后没有-L或其他-LX指定，则传感器具有设定的电缆长度。电缆长度在产品订购信息中的描述字段的末尾列出。例如，034B-ET模型的描述描述了“Met One Wind for Et Station，67英寸电缆。”。产品具有集合电缆长度终止，作为默认尾纤。

   If a cable terminates with a special connector for a unique system, the end of the model number designates which system. For example, the 034B-ET model designates the sensor as a 034B for an ET107 system.

   • –ET models terminate with the connector for an ET107 weather station.
   • -ETM模型与ET107气象站的连接器终止，但它们还包括特殊系统安装，这在购买替换部分时通常是方便的。
   • –QD models terminate with the connector for a RAWS-F Quick Deployment Station.
   • -pw模型终止连接器，用于P运行或预先接收系统。
5. 可用的电缆终端选项在哪里listed for a particular sensor?

   Not every sensor has different cable termination options. The options available for a particular sensor can be checked by looking in two places in the Ordering information area of the sensor product page:

   • 型号
   • Cable Termination Options list

   If a sensor is offered in an –ET, –ETM, –LC, –LQ, or –QD version, that option’s availability is reflected in the sensor model number. For example, the 034B is offered as the 034B-ET, 034B-ETM, 034B-LC, 034B-LQ, and 034B-QD.

   All of the other cable termination options, if available, are listed on the Ordering information area of the sensor product page under “Cable Termination Options.” For example, the 034B-L Wind Set is offered with the –CWS, –PT, and –PW options, as shown in the Ordering information area of the 034B-L product page.

   笔记：随着较新产品的添加到我们的库存中，通常，我们将在单个传感器模型下列出多个电缆终端选项，而不是创建多个型号。例如，HC2S3-L具有用于将其连接到CS110的-C电缆终端选项，而不是提供HC2S3-LC模型。

6. What are the different cable termination options available for Campbell Scientific sensors?

   许多坎贝尔科学传感器可提供不同的电缆终端选项。这些选项包括以下内容：

   • The –PT (–PT w/Tinned Wires) option is the default option and does not display on the product line as the other options do. The cable terminates in pigtails that connect directly to a data logger.
   • 在-c（-c w / et / cs110连接器）选项中，电缆终止于连接到CS110电场仪表或ET系列气象站的连接器中。
   • In the –CWS (–CWS w/CWS900 Connector) option, the cable terminates in a connector that attaches to a CWS900-series interface. Connection to a CWS900-series interface allows the sensor to be used in a wireless sensor network.
   • 在-pw（-pw w / pre-wire连接器）选项中，电缆终止于连接到预先填充机箱的连接器中。
   • In the –RQ (–RQ w/RAWS Connector) option, the cable terminates in a connector that attaches to a RAWS-P Permanent Remote Automated Weather Station.

   笔记：电缆终端选项的可用性因传感器而异。例如，传感器可能没有，两个或多个选项可供选择。如果没有为特定传感器列出所需的选项，请联系Campbell Scientific进行帮助。

7. 可以更换传感器电缆吗？

   Many times, but not always, a sensor’s cable can be replaced with a new cable. This is helpful if the original cable was damaged or if its length needs to be changed.

   如果电缆使用连接器连接到传感器，Campbell Scientific将出售更换电缆。例如，05106CBL-L是05106-L的替换电缆。更换电缆列在产品页面的订购信息区域的“替换部分”部分中列出。

   如果电缆通过用户可访问的接线盒连接到传感器，则可以购买原始电缆以更换它。例如，要更换05103-L风监视器上的电缆，请订购所需的长度pn 9721那24 AWG 3 Twisted Pair Shielded Santoprene Cable。As another example, the raw cable for a TE525-L Rain Gage isPN 9661.那22 AWG 1双绞线屏蔽Santoprene电缆。

   If the cable is an integral part of the sensor, the cable cannot be user replaced, and the sensor must be returned to Campbell Scientific. Some examples of sensors that fall into this category include the 107-L, 109SS-L, 229-L, CS547A-L, and CS650-L. For the process of returning equipment to Campbell Scientific，参考Repair and Calibration页。