Vaisala WMS302 Guia do Utilizador descarregar pdf (Página 223)

Chapter 8 ____________________________________________________________ Technical Data

VAISALA______________________________________________________________________ 221

Fuel Moisture/Fuel Temperature

Sensor

Fuel Moisture/Fuel Temperature Sensor uses two analog channels of

the logger: one for temperature measurement and the other for moisture

measurement. Moisture is measured via one of the channels CH1 to

CH3. You should connect the sensor cable to the appropriate channel.

Temperature is measured with one of the channels CH4 to CH7 and

therefore you should modify the wiring as instructed below:

1. Loosen and remove two hand screws beneath the tube. Slide the

tube down to expose the logger.

2. Select one of the analog channels, CH1 ... CH3, and place the

connector to the selected input channel at the logger. The exact

channel depends on your configuration.

3. Remove the connector from the selected temperature measurement

channel, that is, one of the channels CH4 ... CH7. The removed

cables and their connector are not needed. Insert adapter QLA005

to the channel and place the connector on top of it.

0201-040

Figure 164 Adapter Installed to Connector

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Vaisala WMS302 Guia do Utilizador Página 223