Icarus is designed to calculate and display the relationship between resistance and temperature for Standard Platinum Resistance Thermometers between the triple point of Hydrogen and the freezing point of Silver. All calculations are performed using the equations and values defined in the International Temperature Scale of 1990 (ITS-90).

Icarus Features

• Calculate ITS-90 Coefficients
• Generate coefficients from data or data from coefficients
• Design and Print Certificates
• Use built in layouts including R vs T, T vs R, W vs T etc - Sample Report
• Design your own certificates using HTML
• Use powerful keywords and conditional statements
• Check the calibration quality
• Fit extra calibration points to the curve
• Create a distributable “Calculator” for any individual SPRT
• Accuracy Estimator
• See Graphical Representation of data

See for yourself

Online Documentation

Download an Evaluation Version

Icarus is used at NTPL, if you have a recent certificate from Isotech for an SPRT it will have been created with Icarus. In test and verification for more than 12 months Icarus is now available to save you lab time and increase confidence. The features of Icarus are as a result of requests made from Isotech calibration engineers. Quite simply if you calibrate SPRTs you need Icarus!