The Hastings 300 Series high range mass flow meters are designed to accurately measure mass flow at a range between 25 slm and 10000 slm. The Hastings 300 Series high range mass flow controllers are designed to accurately measure and control mass flow at a range between 25 slm and 2500 slm. These instruments are intrinsically linear and have an accuracy of better than ±1% F.S. (full scale). Hastings mass flow instruments do not require any periodic maintenance under normal operating conditions with clean gases. No damage will occur from the use of moderate overpressures (~500 psi/3.45MPa) or overflows. Instruments are normally calibrated with the appropriate standard calibration gas (nitrogen) then a correction factor is used to adjust the output for the intended gas. Calibrations for other gases, such as oxygen, helium and argon, are available upon special order.
Files
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152-102009_301-305-306_303-307 Series Manual.pdf | 690.02 KB |