Always mixed right
Add more accuracy, consistency and savings to your mix
Focus on welding, saving money and improving uptime with the Airgas Dynamic On-site Mixer (DOM)—the next-generation on-site mixing unit for delivering premium welding gases with high-mixture accuracy, right on your jobsite. The Airgas DOM is designed to give you what you need and want — a versatile system for industrial gases and ARCAL™ premium gas mixes.
How is the Airgas DOM different?
The Airgas Dynamic On-site Mixer maintains a mixture accuracy that is unmatched in the on-site gas delivery market — better than ±10% of the minor component in a binary mix. The confidence and assurance of the gas mixture ensures code compliance, reduces costly filler metal waste, avoids rework and saves you time and money on re-inspection, auditing and verification procedures.
- No power supply needed
- No costly analyzer or on-site calibration
- No expensive solenoid valves or buffer tank required
- Blend consistent and accurate mixed gases exceeding AWS/ISO standards at any flow rate*
- Get reliable liquid supply with world-class logistics
- Boost efficiency with turnkey solution
- Increase productivity with a mixing unit that eliminates cylinder management
- Minimize spatter and weld discontinuity
*ARCAL exceeds AWS 5.32/ISO 14175 standards
Resources to keep you ahead
Dynamic On-site Mixer
Ensure your gases are always mixed right. The Dynamic On-site Mixer maintains a mixture accuracy that is unmatched in the on-site gas delivery market.
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