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Selection Chart

Primary Standard Flow Calibration Systems

To make it easy to determine the optimal primary gas flow calibrator for your application, please use the chart below to find your industry and applicable CalTrak product and specifications. Watch product line summary video...

Model & Specifications Application

CalTrak Models Calibration Lab &
General Industry
CalTrak 800
CalTrak 800

Modular, high accuracy +/- 0.15% reading 0.5 sccm to 100 slpm, inert gases

CalTrak XL
CalTrak XL

High flow, accuracy +/- 0.25% of reading, 5 slpm to 1500 slpm, inert gases