Accurate Technology Pro-60 사용자 설명서 - 페이지 9

{카테고리_이름} Accurate Technology Pro-60에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Accurate Technology Pro-60 12 페이지. Wood moisture meter

1. Select a sample of wood that is approximately 12% moisture content, with all edges

being true. Carefully measure the dimensions of the sample using a caliper. You will

need the length, width, and thickness.

2. Convert these measurements to feet.

3. Carefully measure the weight of the sample.

4. Convert the weight to pounds.

5. Calculate specific gravity.

Example:

Length = 10 in.

Width = 7.5 in.

Thickness = 1.5 in.

Volume = L x W x T

Weight = 20 oz. 20 oz. / 16 oz. = 1.25 lb.

Specific Gravity:

(Weight / Volume) / Specific Gravity of water

(1.25 lb. / 0.065 cu. ft.) / 62.34 lb. / cu. ft. = 0.31

In order to ensure that the value obtained for the specific gravity is statistically

significant, a number of pieces must be measured and the average determined. Use

this value of specific gravity for the species adjustment in the meter.

METER CALIBRATION

The meter has been calibrated at the factory and should not require re-calibration. If

you need to have the calibration verified, please contact Accurate Technology to

purchase a calibration verification block. Should the meter need to have a calibration

adjustment, it will need to be returned to Accurate Technology. See WARRANTY for

return information.

Accurate Technology Pro-60

10 in. / 12 in. = 0.833 ft.

7.5 in. / 12 in. = 0.625 ft.

1.5 in. / 12 in. = 0.125 ft.

0.833 x 0.625 x 0.125 = 0.065 cu. ft.

Page 9 of 12