Specifications - Standard molbloc-L Calibrations - Used with molbox1+ terminal
|
| Measurement Update Rate |
1 second |
| Range |
0 to molbloc full scale depending on gas and molbloc pressure
dependent calibration type (see Section 1.2.5.1.3) |
| Resolution |
0.0015 % FS |
| Linearity |
± 0.05 % of reading from 10 to 100 % FS,
± 0.005 % FS under 10 % FS |
| Repeatability |
± 0.05 % of reading from 10 to 100 % FS,
± 0.005 % FS under 10 % FS |
| Precision1 |
± 0.07 % of reading from 10 to 100 % FS,
± 0.007 % FS under 10 % FS |
Stability2
(1 year) |
± 0.09 % of reading from 10 to 100 % FS,
± 0.009 % FS under 10 % FS |
| Measurement Uncertainty3 |
± 0.2 % of reading from 10 to 100 % FS,
± 0.02 % FS under 10 % FS |
| (N2 and any molbox1+ supported gas for which the molbloc in use is calibrated) |
1E5 molbloc
± 0.5% of reading from 25 to 100 % FS,
± 0.125 % FS under 25 % FS |
1 Precision: Combined linearity, hysteresis, repeatability.
2 Stability: Maximum change in zero and span over specified time period for typical molbox1+ and molbloc used under typical conditions. As stability can only be predicted, stability for a specific molbloc and molbox1+ should be established from experience.
3 Measurement uncertainty (accuracy): Maximum deviation of the molbox1+ flow indication from the true value of the flow through the molbloc including precision, stability and Fluke calibration standard measurement uncertainty. |