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Diffraction Limited Boltwood Cloud Sensor II Replacement Cable
This is the official Diffraction Limited replacement cable for the Boltwood Cloud Sensor II, available in 50, 100, and 150-foot lengths. Custom-designed to connect the outdoor sensor head to the indoor adapter box, this cable is rated for both UV exposure and in-ground installation. Every cable is backed by Diffraction Limited's 1-year warranty.
Official Replacement Cable with a 1-Year Warranty
Replace a damaged cable on your Boltwood Cloud Sensor II with Diffraction Limited's own replacement cable. It is custom-designed and rated for UV exposure and in-ground installation, so it suits a permanent outdoor run from the sensor head to the indoor adaptor box.
Three Lengths for Any Observatory: 50, 100, or 150 Feet
Choose the correct length for your specific needs, whether you are replacing a damaged cable or planning a new installation. The 50-foot (15m) version is ideal for simple setups where the sensor is close to the building. The 100-foot (30m) cable provides flexibility for more complex routing, while the 150-foot (45m) option allows for sensor placement far from the control room to achieve a clear view of the sky.
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Is this the correct replacement cable for my Boltwood Cloud Sensor II?
Yes. This is the official OEM replacement cable manufactured by Diffraction Limited specifically for the Boltwood Cloud Sensor II. It runs from the sensor head, where it plugs into the small rectangular connector, to the indoor adaptor box.
What lengths are available for the Boltwood Cloud Sensor II replacement cable?
The cable is available in three standard lengths to suit different observatory configurations:
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50 feet / 15 meters (DL-CS-II-50)
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100 feet / 30 meters (DL-CS-II-100)
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150 feet / 45 meters (DL-CS-II-150)
Can I bury the Boltwood Cloud Sensor II replacement cable directly in the ground?
Yes. The cable is custom-designed and rated for in-ground installation, as well as for UV exposure.
My Boltwood Cloud Sensor II is mounted 75 feet from my control room. Which cable should I buy?
For a 75-foot distance, you should purchase the 100-foot / 30-meter version (DL-CS-II-100). A length with some slack avoids tension on the connectors and allows routing around obstacles.
How do I test if my existing Boltwood Cloud Sensor II cable has failed?
The Boltwood Cloud Sensor II user manual includes a cable multimeter check at the sensor head (22 to 25 volts DC between pins 3 and 4) and further checks for shorts and continuity with both ends of the cable unplugged. If the cable fails these checks, it should be replaced.
Does the Boltwood Cloud Sensor II replacement cable come with a warranty?
Yes, all Diffraction Limited accessories, including this replacement cable, are covered by a 1-year manufacturer's warranty against defects in materials and workmanship.
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| Available Lengths |
50ft/15m Cable (DL-CS-II-50); 100ft/30m Cable (DL-CS-II-100); 150ft/45m Cable (DL-CS-II-150) |
| Length (mm) |
DL-CS-II-50: 15000; DL-CS-II-100: 30000; DL-CS-II-150: 45000 |
| Warranty |
1 year |
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Boltwood Cloud Sensor II Replacement Cable
× 1 (Selected Length)
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Diffraction Limited 1-Year Warranty
