Blue Thermometer Landscape

R-134a SI Overview Chart — Blue Thermometer Landscape

A thermometer photograph and reference values sit in the navy right column beside three Celsius overview blocks.

Start with the Celsius column to find an R-134a saturation temperature, then read across for the equivalent Fahrenheit temperature and pressure. Its 2°C spacing is useful when you want a broad metric reference on one sheet. This blue thermometer landscape version covers -40 to 80°C in 2°C steps.

The equipment and reference-state panel sits on the right, leaving the landscape table together on the left. The 61 listed reference points use Celsius, Fahrenheit, bar gauge, kPa absolute.

A thermometer photograph and reference values sit in the navy right column beside three Celsius overview blocks.

Using this reference

The PDF preserves the one-page print layout. The matching Image is a full-resolution WebP rendering. These are finished reference sheets with fixed data and illustrations.

Gauge pressure uses a 101.325 kPa atmospheric reference. Saturation values describe the refrigerant relationship; equipment instructions determine operating and charging targets.

File checksums

PDF SHA-256
cf1339d50639893cd5c519272ad27d5f0b6f93bb5bb862910cc0c5e97aabdb04

WEBP SHA-256
21f535d063f243398a7defd35c0eaf5846fd29a4c5ff9fbbe8f65c5b61a0fb1f

Data, sources, and credits

This collection uses CoolProp 8.0.0 / HEOS R-134a saturation data. The supplied method records comparisons with Arkema and Chemours reference tables.