Accurate Technology Pro-60 Manuale d'uso - Pagina 6

Sfoglia online o scarica il pdf Manuale d'uso per Strumenti di misura Accurate Technology Pro-60. Accurate Technology Pro-60 12. Wood moisture meter

TAKING MEASUREMENTS

In order to take correct moisture content measurements, ensure that the meter's

specific gravity (species) setting is the right one for your species of wood as listed in

the Species Adjustment Table*.

Be sure to press down firmly on the meter with approximately 1500g (3 pounds) of

force to ensure good sensor plate contact with the wood surface. This is especially

important on rough-sawn lumber. Do not take readings where there is a noticeable

defect or knot in the lumber. Be careful not to press down only on the lower end of the

meter as this can cause to meter to rock back from the raised sensor plate surface.

If there is visible surface moisture or water, wipe off any excess, and let the surface of

the wood dry-out for a couple of minutes, then take the reading. If possible, turn the

board over and measure the other side. If the thickness of the piece is greater than 1.5

inches, it is a good idea to take measurements on both sides.

If the lumber thickness is less than the scan depth of the meter, an air gap of at least

one inch needs to be maintained underneath the wood to prevent erroneous high

readings. Ensure that there is nothing (including your hand) under the material you

are measuring, especially any metal. The actual moisture sensing area is a 38mm (1.5

inch) x 63mm (2.5 inch) rectangle on the meter's backside (opposite side of the display

and keypad). In order to take a valid measurement, this sensing area must be

completely covered with the wood or other material you are measuring. If the sensing

area is not completely covered, your moisture reading will be inaccurate.

* Additional meter corrections may be necessary if you are measuring Raft Wood (salt

water permeated), or lumber treated with Copper, Chrome, Arsenic (CCA), or

Ammonical, Copper, Quantenary (ACQ). Contact Accurate Technology for further

information for these applications.

For a long service life, it is important to store your meter properly. Avoid excessively

hot or cold locations, and keep the meter in the case provided. Do not store the meter

in an area with excessive electro-magnetic interference, such as near an electric

motor. Remove the battery if you plan an extended storage time.

Accurate Technology Pro-60

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