Newton Metrology Ltd.

Newton Metrology Ltd

Source code may be sold for appropriate price

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Compare Metrology Software Programs

Evaluator Predictor MetroCom MetroVal

What it can do for you?

Uncertainty analysis per GUM and supplement, including Monte-Carlo simulation and sensitivity calculation Prediction of measurement standard's present value and calibration intervals A COM DLL that combines many functions of the Evaluator and Predictor

Enables remote control of the calculations

Calibration, manual and automatic .

Extended capabilities of the Evaluator and Predictor

Can provide services using COM

Recommended choice for accredited labs

Prices (in US $)

Ask for price in another currency, tax may apply.

$ 500 $ 500 $ 700 $ 1000
Math expression evaluation yes
yes yes
Uncertainty per ISO GUM yes
yes yes
Uncertainty from simple Monte Carlo simulation (assumed GUM RSS equation) yes
yes yes
Uncertainty from measurement equation by Monte-Carlo simulation yes
yes yes
Correlations in uncertaity calculations yes, including approximate Monte-Carlo correlations
yes, GUM correlations yes, including correlations with Monte-Carlo
Complex number uncertainty yes

yes
Support for Supplement 1 to the GUM yes     yes
Support for Supplement 2 to the GUM       yes
Calculate k-factor (for several confidence levels), degrees of freedom, correlations etc. yes
yes yes
Link prediction to uncertainty calculations  

yes
Calculate c-Sensitivity from measurement equation yes

yes
Prediction of  measurement standard (etalon) parameters
yes, by elapsed time only yes, by elapsed time only yes, by elaped time and number of uses
Recalibration time interval per ILAC G 24 / OIML D 10 Method 5

yes yes yes, by elapsed time and number of uses
Use prediction as uncertainty component


yes
Use uncertainty in prediction
yes
yes
Past Calibrations (calibration history)
yes
yes
COM services

yes yes
Additional extensions to Evaluator and Predictor

  yes
Calibration procedure


yes, with possible cal point selection at run time
Automatic calibration using VISA


yes
Manual calibration


yes
CMC (Best measurement and calibration accredited capability) can override actual uncertainty in report


yes
PFA per Z540.3


yes
Calibration result report include graphs and tables


yes
Subroutine sequencer  

yes, for programming and instrument control
Reads INI,  parameter and variables input files. Runs from command line with INI file name as parameter.       yes
Restore past measurements and calculations used in a calibration results report


yes
Graphs yes yes
yes
Compliance with ISO/IEC 17025 yes yes yes yes

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