Amber Gauge Console

R-134a SI Detailed Chart — Amber Gauge Console

An amber-rimmed dial and yellow accent stripe top a dark console containing three blocks of detailed Celsius readings.

Use this sheet when you need an R-134a reference at 1°C intervals. Read across a Celsius row to compare gauge pressure in bar with absolute pressure in kPa; those pressure columns use different reference points. This amber gauge console version covers -20 to 60°C in 1°C steps.

The dark console border encloses the reference table, while the illustrated dial provides a visual cue for the pressure values. The 81 listed reference points use Celsius, bar gauge, kPa absolute.

An amber-rimmed dial and yellow accent stripe top a dark console containing three blocks of detailed Celsius readings.

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
54ad1573252cf10e3cbfc9151d73b08adf1bab391bf2d2e2c22cf634bd85deb7

WEBP SHA-256
58b090be9139da015273bba50f731601c1aa8f4c451e0ba0f98992f268daa7a2

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.