Amber Sculpted Dial

R-134a SI Overview Chart — Amber Sculpted Dial

A silver pressure dial rests beside the heading on a white slab with warm orange edges above Celsius data.

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 amber sculpted dial version covers -40 to 80°C in 2°C steps.

The white heading slab and layered table edges separate the title area from the wide reference grid. The 61 listed reference points use Celsius, Fahrenheit, bar gauge, kPa absolute.

A silver pressure dial rests beside the heading on a white slab with warm orange edges above Celsius data.

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
469b2f9c8c8198ccb4131420c0b3aa237c8cd2ae6e1ecdd19a3bcd0c1be0fec2

WEBP SHA-256
f4d913f75b1754fcb3bff1f3a68bceed6ce50a779e476184f3d78df14cafbfde

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.