2-channel gas mixer ZEPHYR II

for the beverage industrylaboratoryfor the food industry

GasMix™ Zephyr – Compact, Portable, and Precise Gas Calibration With Zephyr, the compact version of GasMix™, on-site preparation of calibration gases has never been easier. Its small footprint, built-in software, and user-friendly touchscreen interface make it the ideal tool for applications involving two gases—wherever you need it. Key Benefits of GasMix™ Zephyr: - Fully compatible with aggressive/reactive gases: H₂S, COS, NH₃, VOCs, etc. - Ultra-compact, portable design (battery-powered version available) - Built-in software — no external PC required - Intuitive interface for easy operation - Automatic calibration sequence generation - Storage for up to 10 programmable sequences - Dedicated calibration curves per gas - ISO 6145-7 compliant - External analyzer communication via dry contact The ZeSoft embedded software makes Zephyr fully autonomous. Whether preparing a single gas concentration or executing a full calibration sequence, Zephyr operates with ease. All sequences (up to 10) can be stored and recalled at any time. When used for analyzer calibration, Zephyr ensures high precision by calculating the uncertainty associated with each generated concentration. It considers the uncertainty in flow rates and in the parent gas concentration—delivering confidence in your results. Compact, intelligent, and efficient, Zephyr is the go-to solution for portable, on-site gas dilution and calibration tasks.