BITZER REFRIGERANT RULER

The BITZER REFRIGERANT RULER is your pocket-sized refrigerant data reference tool, designed for HVAC technicians, service engineers, and refrigeration professionals who need instant access to critical refrigerant properties in the field. Get accurate pressure-temperature conversions and comprehensive refrigerant specifications in seconds, without guesswork or manual tables.

Access detailed information on over 100 natural and synthetic refrigerants, from modern low-GWP alternatives to legacy fluids used in older systems. Each refrigerant entry includes safety group classification, global warming potential (GWP), ozone depletion potential (ODP), oil type recommendations for your compressor, and additional technical documentation links. Whether you're troubleshooting an existing installation or selecting a refrigerant for a new system, all the data you need is organized and searchable.

Find the right refrigerant instantly using intelligent search filters or by tapping into your favorites list. Once selected, the interactive ruler slider lets you determine pressure, dew point, and boiling (bubble) temperatures instantly—just move the slider or enter values manually. The app automatically corrects for atmospheric pressure variations using your device's built-in barometer or GPS, ensuring accuracy whether you're working at sea level or high altitude. Toggle between metric (SI) and imperial (IP) units freely, even mixing them within a single session for maximum flexibility on the job.

Automatic barometer functionality eliminates manual pressure entry when conditions change. The app detects your current altitude and atmospheric pressure, then recalculates dew and bubble point temperatures in real time. For precise work, manually adjust atmospheric pressure using the integrated barometer symbol or enter values directly—overpressure and absolute pressure modes are both supported.

Customize every setting to match your workflow: switch between bar (g), psig, or inHg for pressure readings; select Celsius, Fahrenheit, or Kelvin for temperature; and configure default parameters for your region and equipment. Detailed technical specs for each refrigerant—including CAS numbers, molecular weight, critical temperatures, chemical composition, and compressor oil guidance—are one tap away under the information panel.

The BITZER REFRIGERANT RULER combines intuitive design with professional-grade accuracy, turning complex refrigerant data into actionable field information. Download today and work smarter.