QUANTACHROME INSTRUMENTS MULTIPYCNOMETER - B.4. INSTRUMENT CALIBRATION SHEET FOR THE MICRO CELL

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B.4. INSTRUMENT CALIBRATION SHEET FOR THE MICRO CELL
B.4.1. THIS INSTRUMENT CALIBRATION SHEET IS TO BE FILLED COMPLETELY BY
THE TECHNICIAN OR OPERATOR INVOLVED WHEN FULLY CALIBRATING
THE MULTIPYCNOMETER.
B.4.2.1. OPERATOR
B.4.2.2. DATE
B.4.2.3. MODEL
B.4.2.4. SERIAL NUMBER
B.4.3. VCe MICRO’S eP1 AND eP2 ARE THE PRESSURES BEFORE AND AFTER
EXPANSION RESPECTIVELY.
# eP1
÷
eP2
=
eP
1
÷ =
2
÷ =
3
÷ =
4
÷ =
5
÷ =
e = TOTALe ÷ 5 =
B.4.4. COLUMN eP LISTS FIVE CONSECUTIVE PASSES OF ITEMS. THE eP RATIO
MUST FALL WITHIN +/-0.0005 OF EACH OTHER BEFORE THEIR SUM CAN BE
AVERAGED.
B.4.5. TOTALe IS THE SUM OF FIVE CONSECUTIVE eP READINGS. ENTER THE
SUM AS TOTALe IN SECTION B.4.3.
B.4.6. e IS THE AVERAGE OF FIVE CONSECUTIVE eP VALUES.