Campbell CS475 Instrukcja Użytkownika Pobierz pdf (Strona 11)

CS475, CS476, and CS477 Radar Water

Level Sensor

1. Introduction

The CS475, CS476, and CS477 are radar-ranging sensors that monitor the water

level of rivers, lakes, tidal seas, and reservoirs. They output a digital SDI-12 signal

to indicate distance and stage. Many of our dataloggers can read the SDI-12 signal.

Before using these radar sensors, please study

• Section 2, Cautionary Statements

• Section 3, Initial Inspection

• Section 4, Quickstart

2. Cautionary Statements

• 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.

• Do not attempt to install the sensor unless you are qualified to perform the

installation.

• Care should be taken when opening the shipping package to not damage or cut

the cable jacket. If damage to the cable is suspected, consult with a Campbell

Scientific applications engineer.

• Handle the sensor carefully, since it is a precision instrument.

• Since the sensor is commonly installed over water from tall structures, use

appropriate safety equipment such as a safety harness or a life preserver when

installing or performing maintenance on the sensor.

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

functioning properly.

• The sensor is designed for safe operations in accordance with the current

technical, safety, and ANSI standards.

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Campbell CS475 Instrukcja Użytkownika Strona 11