Beast straight line (BSL) is the mathematically derived straight line which runs through the middle of a set of readings in such a way to achieve the smallest error across all the results.
The measurement precision of a device is often specified in relation to the maximum deviation from the best straight line.
High accuracy measurement products
- 700 psig 0.05% accuracy air and freshwater pressure gauge with 1/4 NPT male fitting
- 5 metre range high accuracy 4-20mA output non-corrosive liquid level sensor with G1/4 male external fitting
- Ex rated ambient pressure sensor with 800-1100 mbar range
- 1,500 psig 4-20mA out mineral hydraulic oil pressure sensor for material testing machines
Glossary of Calibration technical terms
- Compensated Temperature Range
- Dead Weight Tester
- NPL – National Physical Laboratory
- PPM – Parts Per Million
- Primary Pressure Reference Standard
- Secondary Pressure Standard
- Span Offset
- Traceable Calibration
- TSL – Terminal Straight Line
- UKAS – The United Kingdom Accreditation Service
- UKAS Calibration Certificate
- Zero Offset
- Zero Tare