1. cs475, cs476, and cs477 – Campbell Scientific CS475, CS476, and CS477 Radar Water Level Sensor User Manual
Page 17
CS475, CS476, and CS477 Radar Water Level Sensor
These radar sensors output a digital SDI-12 signal to indicate distance and
stage. This output is acceptable for recording devices with SDI-12 capability
including Campbell Scientific dataloggers.
Three sensor models are available that differ in their measurement range and
accuracy. The CS475 can measure distances up to 65 feet with an accuracy of
±0.2 inches; the CS476 can measure up to 98 feet with an accuracy of ±0.1
inches; and the CS477 can measure up to 230 feet with an accuracy of ±0.6
inches.
The –L after the model name indicates that the cable length is user specified.
The cable can terminate in:
• Pigtails that connect directly to a Campbell Scientific datalogger
(option –PT).
• Connector that attaches to a prewired enclosure (option –PW). Refer
to
for more information.
FIGURE 5-1. CS475, CS476, and CS477
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