Sphere Runs' Data Sheets - QUANTACHROME INSTRUMENTS MULTIPYCNOMETER Manual

C.1 SPHERE RUNS' DATA SHEETS
C.1.1
THIS INSTRUMENT RUN DATA SHEET IS TO BE FILLED
COMPLETELY BY THE TECHNICIAN OR OPERATOR INVOLVED AFTER
FULLY CALIBRATING THE MULTIPYCNOMETER. NOTE THAT THE
WORKING EQUATION FOR THE MULTIPYCNOMETER IS VP = VC-VR [P1/P2],
WHERE VP IS THE SPHERE OR SAMPLE VOLUME.
C.1.2. LARGE SPHERE RUN (SAMPLE VOLUME VP = 56.5592 cc). DATA
ARE TO BE TAKEN FROM SECTION 5.6.2. AND ENTERED BELOW.
P
PVR
LARGE
PVR
VP
VP (+/-0.4%): UPPER LIMIT, 56.7854 cc ; LOWER LIMIT, 56.3330 cc.
C.1.3. SMALL SPHERE RUN (SAMPLE VOLUME VP = 9.2149 cc). DATA
ARE TO BE TAKEN FROM SECTION 5.6.3. AND ENTERED BELOW.
P
PVR
SMALL
PVR
VP
VP (+/-0.7%): UPPER LIMIT, 9.2794 cc ; LOWER LIMIT, 9.1504 cc.
C.1.4. MICRO SPHERE RUN (SAMPLE VOLUME VP = 2.145 cc). DATA
ARE TO BE TAKEN FROM SECTION 5.6.4. AND ENTERED BELOW.
P
PVR
MICRO
PVR
VP
VP (+/-0.5%): UPPER LIMIT, 2.1557cc ; LOWER LIMIT, 2.1343 cc.
APPENDIX C
= P1
= P
= PVR
LARGE
= VC
= P1
= P
= PVR
SMALL
= VC
= P1
= P
= PVR
MICRO
= VC
34
P2
÷
VR
×
LARGE
- 1
- PVR
P2
÷
×VR
SMALL
- 1
- PVR
P2
÷
×VR
MICRO
- 1
- PVR