Campbell CM10, Инструкция по эксплуатации

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Section 3. Instrumentation Installation
3.1 Enclosure, Datalogger, Power Supply
3.1.1 Enclosure
All instrumentation (datalogger, power supply, and communication
peripherals) are mounted in the enclosure. A PVC bulkhead port is installed in
the enclosure for routing the sensor and communication cables to the
instrumentation.
The “-MM” mount option is intended for mounting our enclosures to the mast
of any of our tripods. An enclosure ordered with this option will be shipped
with a three-piece bracket mounted to the top of the enclosure and an identical
three-piece bracket mounted to the bottom of the enclosure (see Figures 3.1-1,
3.1-2, and 3.1-3).
Attach the enclosure to the mast as follows:
1. Position the enclosure on the north side of the mast.
2. Place the enclosure at the desired height. Please note that the
recommended lead lengths for our sensors assume the bottom of the
enclosure is mounted 3 ft from the ground.
3. Use the furnished 2” u-bolts to secure the enclosure to the tripod mast.
4. Route the 14 AWG wire from the brass tripod grounding clamp to the
enclosure grounding lug. Strip one inch of insulation from each end of the
wire and insert the end of the wire into the grounding lugs and tighten.
3-1