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 Calibration, manual and automatic .

Extended capabilities of the Evaluator, Predictor and MetroCom 

Recommended choice

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 yes, by time and number of uses
Recalibration time interval per ILAC G 24 / OIML D 10 yes yes yes, time and number of uses interval
Use prediction as uncertainty component yes
Use uncertainty in prediction yes yes
Past Calibrations (calibration history) yes yes
Additional extensions to Evaluator and Predictor   yes
COM yes yes, XML format for data transfer. Receives data and sends results back to a calling program
Calibration procedure yes, with possible cal point selection at run time
Automatic calibration using VISA yes
Manual calibration yes
CMC (once called BMC, Best measurement accredited capability) can override actual uncertainty in report yes
Compliance with specification per ILAC G8 document 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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