Effortlessly
Manage Flare Gas Composition—
In the Field

QuadraTherm^® 640i

• Achieve high accuracy +/- 0.75% of reading
• Handles low flows to high flows during upset conditions
• Use qMix^™ software to easily change gas composition in the field and retain accuracy
• Use qMix-RealTime^™ software to connect, read, and automatically update new gas compositions from a gas chromatograph — real time
• Measures very low pressure vapors with no pressure loss
• Validate in the field for easy in-situ calibration

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QuadraTherm^® 780i

• Achieve the highest accuracy +/- 0.5% of reading
• Handles low flows to high flows during upset conditions
• Use qMix software to easily change gas composition in the field and retain accuracy
• Use qMix-RealTime^™ software to connect, read, and automatically update new gas compositions from a gas chromatograph — real time
• Reduce straight-run requirements with built-in flow conditioning
• Validate in the field for easy in-situ calibration

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qMix^™ App

• Select gas, customize gas composition percentages, and create new gas mixture in-the-field
• Upload new gas composition to the meter in the field — only takes 3 seconds
• Retain accuracy without sending the meter back to the factory for recalibration
• Use qMix-RealTime^™ software to connect, read, and automatically update new gas compositions from a gas chromatograph — real time
• Gain access to all AGA compliant gas properties needed to make the algorithmic gas mass flow rate calculations

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