Darwin Chambers designs and manufactures high-performance altitude test chambers in San Antonio. Our carefully engineered altitude systems have many features that make them one of the leading products available on the market. If you're interested in learning more about our advanced altitude test chambers, or have questions regarding our other products, call Darwin Chambers at 314-534-3111 or 877-783-6774. Custom-Built Altitude Test Chambers San Antonio Darwin Chambers partnered with Colorado Altitude Training (CAT) to design a one-of-a-kind altitude testing chamber that is adaptable and provides top-of-the-line comfort. Our temperature-controlled altitude chambers feature cutting-edge altitude simulation technology and are designed to provide maximum airflow. Our high-performance altitude test chambers are the most comfortable products on the market and feature a wide range of advanced features. Altitude Test Chamber Features | San Antonio Altitude Test Chambers Our altitude test chambers have unrivaled solidity, top-of-sector performance, and are optimized for advanced altitude simulation. Our simulated altitude test rooms feature four main components: Maximum Air Flow - 121 digitally-adjusted, stabilized levels for maximun air flow performance Built to Exact Specifications - custom-modified to suit your space, needs, and desired specifications Quality Oxygen Monitor - displays the oxygen content in each system and determines your exact altitude for maximum control of your altitude test room's environment High-Performance Altitude Air Generator - an ongoing stream of fresh, low-oxygen air for maximum comfort - CAT 12 Air Unit simulates up to 12,000 feet, while the less expensive CAT 9 Air Unit achieves 9,000 feet at sea level, the new CAT 23 is for research and aviation systems All units can add Antimicrobial Coating on door handles to reduce the spread of bacteria and pathogens. Request a Quote | The Darwin Chambers Advantage Darwin Chambers is a top manufacturer of high-performance altitude test rooms for San Antonio companies requiring reliable, temperature-controlled testing rooms. Our altitude chambers provide extreme comfort while achieving the highest altitude performance technology results. Our engineers can modify any existing altitude testing chambers in San Antonio to match your exact specifications. Interested in learning more about our San Antonio altitude test rooms? Request a quote for our walk-in chambers or other services by using the links below. Walk-In Room Quote Services Quote