Precision volume measuring system
Technical Report
·
OSTI ID:6449238
An engineering study was undertaken to calibrate and certify a precision volume measurement system that uses the ideal gas law and precise pressure measurements (of low-pressure helium) to ratio a known to an unknown volume. The constant-temperature, computer-controlled system was tested for thermodynamic instabilities, for precision (0.01%), and for bias (0.01%). Ratio scaling was used to optimize the quartz crystal pressure transducer calibration.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6449238
- Report Number(s):
- SAND-84-8014; ON: DE85002589
- Resource Relation:
- Other Information: Portions are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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