Campbell CS475 Specifiche Scaricare il pdf (Pagina 8)

CS475, CS476, and CS477 Radar Water Level Sensor

3. Installation

3.1 General Safety Instructions

Observe standard regulations and guidelines while installing and operating the

radar sensors. You should follow country-specific installation standards,

prevailing safety regulations, accident prevention rules, and this manual’s

safety instructions.

Depending on the model, the emitting frequencies of these radar sensors are

either in the C or K band range. Their low transmitting power is well below

the internationally permitted limits. When used correctly, the radar sensors

present no danger to people.

It is the responsibility of the user to ensure that the sensors are maintained and

functioning properly.

3.2 Unpacking Equipment

When unpacking the equipment, do the following:

• Unpack the unit in a clean, dry area.

• Inspect the equipment for any damage that occurred during shipping or

storage.

• If the equipment is damaged, file a claim against the carrier and report the

damage in detail.

3.3 Components and Hardware

The radar sensor consists of an integrated microwave transmitter and sensor

together with a horn antenna (see Figure 3-1 and Table 3-1). The horn antenna

serves to focus the transmitted signal and to receive the reflected echo. A built-

in SDI-12 interface provides data processing and SDI-12 communications with

the datalogger.

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Campbell CS475 Specifiche Pagina 8