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Product Selector - Flow Meter

Please answer the questions below to find the flow meter that’s right for you. When you’re done select the ‘Next’ button to see our recommendations.
TSI flow meters have turn-down ratios greater than 1000:1 due to our thermal flow sensing technology and extensive gas calibration process.

Your gas flows must be clean and dry.
Note: Models with an air calibration also include a nitrogen correction.