Proportion-air, inc.

Proportion-Air, Inc.: Revolutionizing Industrial Automation with Quality and Excellence

Proportion-Air, Inc. is a US-based manufacturer that has been at the forefront of industrial automation for over three decades. The company has built a global reputation for quality and excellence in designing and manufacturing precision electronic pressure regulators, flow control valves, and other related products.

Founded in 1985 by Bill Schaeffer, Proportion-Air started as a small business that focused on developing innovative solutions to meet the needs of its customers. Today, the company has grown into a leading player in the industrial automation industry with an extensive product line that caters to various applications across different sectors.

One Product Thousands of Ways

At Proportion-Air, we believe that one product can be customized to meet thousands of unique applications. Our products are designed to be versatile enough to handle different types of fluids or gases while maintaining accuracy and reliability.

Our flagship product is the QB Series Electronic Pressure Regulator (EPR), which is widely recognized as one of the most advanced pressure regulators on the market today. The QB Series EPR offers precise control over pressure ranges from vacuum up to 5000 psi (345 bar) with high accuracy (+/- 0.1% full scale). It also features fast response times (<10ms) and low hysteresis (<0.05% full scale).

In addition to our QB Series EPRs, we also offer other products such as proportional valves, digital displays/controllers/transducers/switches/sensors/relays/timers/counters/meters/gauges/alarm annunciators/power supplies/pressure transmitters/regulators/generators/calibrators/test equipment/accessories/fittings/tubing/hoses/couplings/clamps/adapters/o-rings/seals/filters/lubricants/cleaners/solvents/paints/coatings/etc., all designed with versatility in mind.

Quality Assurance

At Proportion-Air, quality assurance is not just a buzzword; it's our way of life. We understand that our customers rely on us for accurate and reliable solutions that can withstand harsh environments without compromising performance or safety.

To ensure consistent quality across all our products, we have implemented rigorous testing procedures at every stage of production – from design through manufacturing – using state-of-the-art equipment such as coordinate measuring machines (CMMs), optical comparators/vision systems/microscopes/scanners/profilometers/spectrometers/x-ray machines/etc., leak testers/burst testers/vacuum chambers/humidity chambers/temperature chambers/shock/vibration/drop tests/etc., calibration standards/traces/certificates/etc., statistical process control (SPC)/Six Sigma methodologies/process capability studies/root cause analysis/FMEA/etc., ISO 9001:2015 certified quality management system (QMS)/documented procedures/work instructions/forms/checklists/logs/reports/training programs/internal audits/customer feedback/etc., etc.

We also have an experienced team of engineers who work closely with our customers to understand their specific needs and provide customized solutions tailored to their requirements.

Global Reach

Proportion-Air's commitment to excellence extends beyond borders; we serve customers worldwide through our network of distributors located in North America/South America/Europe/Middle East/Africa/Asia/Pacific regions.

Our distributors are carefully selected based on their expertise in industrial automation and their ability to provide exceptional customer service/support before/during/after sales/service/installation/commissioning/troubleshooting/maintenance/calibration/validation/documentation/training/etc..

We also offer online resources such as technical data sheets/manuals/videos/application notes/faqs/blogs/newsletters/social media channels/webinars/live chat/email support/contact forms/request for quotes/orders/shipping tracking/status updates/payment options/warranty information/RMA procedures/customer satisfaction surveys/testimonials/reviews/ratings/referrals/rewards programs/partnerships/joint ventures/acquisitions/expansions/investments/community involvement/environmental stewardship/corporate social responsibility initiatives/etc..

Conclusion

In conclusion, Proportion-Air is more than just a manufacturer; it's a partner you can trust for your industrial automation needs. With over three decades' worth of experience under our belt coupled with cutting-edge technology/tools/processes/people/partnerships/community involvement/environmental stewardship/corporate social responsibility initiatives/, we are confident that we can deliver accurate and reliable solutions tailored specifically for your unique application requirements anywhere around the world!