
Gas Flow
Ensure Accurate Gas Flow Measurements with Essco
As a trusted partner in your measurement needs, we at Essco understand the critical role of accurate gas flow measurements in various applications. Whether you're ensuring product quality, optimizing processes, or complying with regulations, precise gas flow data is essential.
That's why we're proud to offer comprehensive gas flow calibration capabilities. Our team of experienced technicians utilizes state-of-the-art equipment and adheres to rigorous standards to ensure the accuracy of your gas flow meters. We use nitrogen as our flow medium for this service.

Gas Flow Ranges
- Fluke Molbox/Molbloc system performs high accuracy gas flow calibrations with a range of 0.00025 – 100 Lpm.
Gas Flow Capabilities
- Air Flow Meters
- Air Flow Gages
- Gas Flow Meters
- Mass Flow Meters
- Mass Flow Controllers
- Rotameters
- Variable Area Flow Meters
Gas Flow Uncertainties
- Up to 50 sccm 0.26% + 0.012 sccm
- 50 sccm to 500 sccm 0.26% + 0.12 sccm
- 500 sccm to 5,000 sccm 0.26% + 1.2 sccm
- 5,000 sccm to 50,000 sccm 0.26% + 12 sccm
- 50,000 sccm to 100,000 sccm 0.52% + 140 sccm

Accredited to ISO/IEC 17025:2017
Essco Calibration combines people, processes and equipment to consistently maintain the highest standards for quality in the industry.