Campbell-scientific CS475, CS476, and CS477 Radar Water Level Sensor Instrukcja Użytkownika Pobierz pdf (Strona 18)

CS475, CS476, and CS477 Radar Water Level Sensor

5.1 Components and Hardware

The radar sensor consists of an integrated microwave transmitter and sensor

together with a horn antenna (see FIGURE 5-2 and TABLE 5-1). 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.

(A)

(B)

FIGURE 5-2. Components and hardware (see TABLE 5-1 for

description of labels)

TABLE 5-1. Description of Components and Hardware Labels

(A) CS475

(B) CS476 or CS477

1 Mounting Loop

2 PULS Housing Side Cap

3 PULS Housing Cap

4 PULS Unit Secondary 1/2” NPT Cable Port, Primary Port on Opposite

Side

5 PULS Instrument Horn

6 5/8” Hex Head Cap Screw and Lock Washer

7 Swivel Mounting Flange

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 53 54

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Campbell-scientific CS475, CS476, and CS477 Radar Water Level Sensor Instrukcja Użytkownika Strona 18