Long Term Stability or Long Term Drift is the amount of change of a measured reading at exactly the same pressure and ambient conditions over a given period of time which is typically quoted as an annual figure.
High accuracy measurement products
Vacuum sensor control system set-point tester for 0 to -0.95 bar/13.8 psi
3000 psia high accuracy 0-10Vdc out pressure sensor for leak checking pressurized tanks
PD33X High Accuracy Differential Pressure Transmitter
High Accuracy Pressure Transmitters
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Accuracy Related Terms
More pages related to accuracy technical terms.
- Accuracy
- BSL – Best Straight Line
- Compensated Temperature Range
- Digital Compensation
- g Effect
- High Accuracy
- Hysteresis
- LHR – Linearity, Hysteresis and Repeatability
- NL – Non-Linearity
- PPM – Parts Per Million
- Precision
- Pressure Hysteresis
- Repeatability
- RTE – Referred Temperature Error
- Secondary Pressure Standard
- TEB – Temperature Error Band
- TEB – Total Error Band
- Temperature Compensation
- Temperature Error
- Thermal Hysteresis
- Threshold
- TSL – Terminal Straight Line
- TSS – Thermal Span or Sensitivity Shift
- TZS – Thermal Zero Shift