Vaisala HUMICAP DMT132 Guia do Utilizador descarregar pdf (Página 13)

Chapter 2 __________________________________________________________ Product Overview

VAISALA _______________________________________________________________________ 11

Transmitter Structure

The structure of the DMT132 is shown in Figure 2 on page 11. The

transmitter body does not have user serviceable parts inside, and is not

designed to be opened. Opening the transmitter will void the warranty.

1101-083

Figure 2 DMT132 Transmitter Structure

where

1 = 30 mm nut

2 = Transmitter body

3 = 4-pin M8 connector I: analog output and operating power

4 = 4-pin M8 connector II (shown with protective cap):

Connection for service port (RS-485, service use only ) and

LED indicator plug

5 = Sealing ring (included with every transmitter)

6 = Connection thread (ISO G1/2")

7 = Tube filter that protects the HUMICAP® and Pt1000 sensors

When the transmitter is delivered, the filter is protected by a yellow

transport protection cap that keeps the sensor dry. The transport

protection cap should be left on the transmitter during storage. Remove

the transport protection cap before installing the transmitter.

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