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DESCRIPTION. The Brooks® Model E Mass Flow Controller accurately measures and controls gas flows. The heart of the system is the removable flow. Find great deals for Brooks E Mass Flow Controller 30 SLPM Gas H2. Shop with confidence on eBay!. Find great deals for Brooks Mass Flow Controller e Series. Shop with confidence on eBay!.

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Cleanliness of the internal tube can also have an effect on the instruments calibration.

Understanding Brooks E Mass Flow Controller Calibration – e2b calibration

If the tube is found to be dirty or clogged, the technician can clean the tube depending on the severity of the clog. If a mass flow controller fails testing, the technician will investigate the cause of the issue. If the internal tube is found to be damaged, the technician can replace it.


The heat is directed toward the center of the tube. A frequently seen issue that impairs Brooks E mass flow controller calibration is damage to the internal tube. Calibration testing will take place after tube replacement or cleaning.

The owner also has the option of replacing the mass flow controller. Through continual testing, the technicians at our Northeast Ohio calibration laboratory have noted issues that arise from a damaged or dirty tube.

During flow, heat is moved away from the upstream sensor towards the downstream sensor. The tube directs the flow inside the controller.

Brooks 5850E Mass Flow Controller 30 SLPM Gas H2

These pieces need to be tested periodically to make sure that books are valid. Request a Quote Instant Membership. A clogged or dirty tube will not provide accurate readings.

The flow is directed to pass an grooks temperature sensor, then a heater, and finally a downstream temperature sensor. Click the button below to request a free quote from our accredited calibration lab.


E & i Series Elastomer Sealed Thermal Mass Flow Controller | Brooks Instrument

Damage can impede or block flow. The Brooka E brookx flow controller is used to measure flow rate for aerospace, pharmaceutical, and energy industries. If you have any questions about how to determine Brooks E mass flow controller calibration intervals, or would like a quote, contact the team at e2b calibration. The severity can vary from a slight bend to a fully collapsed tube. Chardon, Ohio Phone: Feel Free to Call Us Now Regardless of the application, Brooks E mass flow controller calibration is important to ensure accurate flow measurements.

During the Brooks E mass flow controller calibration process, a technician verifies that the instrument is performing correctly. The temperature difference between the sensors is proportional to the gas flow rate.