Vaisala vLog 4.5 Manual do Utilizador descarregar pdf (Página 54)

Mounting Loggers

Second and subsequent loggers if performing Batch Setup

using multiple COM ports (vLog VL):

The Confirm Description dialog box opens for the next

COM port.

2 If this COM port is assigned to a logger you wish to setup

with the same Sample Timing settings as the first logger,

skip to step 5. If this COM port is not assigned to a logger

you wish to setup, click

Cancel.

3 A message appears, asking if you would like to abort the

batch setup. Click

No.

4 Repeat from step 1 until you reach a COM port which is

assigned to a logger you wish to setup.

5 In the Confirm Descriptions dialog box, change the

Logger and Channel Descriptions as desired. Click

OK.

6 A message appears showing the changes to be made,

asking if you want to continue. Click

Yes.

7 Repeat from step 1 for all remaining loggers.

8 When all loggers have been setup, click View Report if

desired, otherwise, click

Close.

Mounting Loggers

Because they are small and light, you can easily mount

Vaisala Veriteq loggers in the field using a variety of

techniques including Velcro strips, double-sided tape, duct

tape, and magnetic strips.

In harsh environments, place the logger in a standard

industrially-rated enclosure, and run external sensors and

probes from the enclosure using special fittings in the

openings.

Some tips for placing loggers:

• Ventilation - Do not obstruct the air passage holes in the

logger. There should be a clear path for the air to get to the

internal sensors (if they are used or available).

• Vibration - Excessive vibration can knock the unit off its

mounting. If the location is subject to excessive jarring or

vibration, mount the logger more securely.

• Temperature - Excessive temperature (low or high) can

affect adhesives.

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Vaisala vLog 4.5 Manual do Utilizador Página 54