Refrigerant PH Charts

Fast, accurate, reliable and above all exceptionally easy to use programs for RAC engineers and sales professionals - worldwide. Saving time, improving competitiveness, helping to win orders and maintaining quality assurance systems. Reduce costs for you and your customers.

Incredibly accurate and 'dynamically error-trapped' computer programs. Calculate reliable cooling or heating loads in seconds, then automatically print the results in presentation quality to improve sales quotes.

Proper use of proven Expert System software will help you win contracts. Professionally sizing heat loads to industry-established specification standards, then selecting the optimal RAC equipment from your chosen vendors. Complete your projects profitably - with confidence, speed and precision.

MISTRAL has provided intuitive application engineering computer programs since the dawn of the personal computer and has continued to support the global refrigeration and air conditioning industry with the software it rightly demands ever since. Software that sets the standard by which others are judged.

Click on the icons to access the charts.

         PH Chart R134a PH Chart R410A
         PH Chart R22 PH Chart R717 (Ammonia)
         PH Chart R404A PH Chart R744 (Carbon Dioxide)
         PH Chart R407C