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FMA2600-FVL2600-Series

Mass Flow Controllers with 20+ Gas Select Function

Models In Stock
FMA2600-FVL2600-Series
From C$ 3,295.62
Models In Stock
Mass Flow Controllers with 20+ Gas Select Function FMA2600-FVL2600-Series FMA2600-FVL2600-Series
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What is the minimum inlet pressure for the 0-5 SLPM model?

Asked by: jr454
Thank you for your inquiry. The minimum pressure required is 2 PSI
Answered by: Applications Engineer JJC
Date published: 2024-04-26

Is there an option to prevent electrical noise via user-selectable mitigation level?

Asked by: jmadvint
Thank you for your inquiry. Please compose an email to flow@omega.com and desribe the issue or concern about electrical noise the flow controller may be exposed or currently being exposed and have our Design Team respond.
Answered by: Application Engineer JC
Date published: 2023-10-09

I am interested in using Modbus protocol via RS232 to read data from this instrument. What register address correspond to what type of data (ie Mass flow, Volumetric flow, Pressure and Temperature)?

Asked by: AI70
Thank you for your inquiry. Please refer to the manual that is available for MODBUS communication protocol and is found on the mass flow meter Product Page, FMA-1600A.
Answered by: Applications Engineer JJC
Date published: 2024-02-05

Is this tolerant of 100ppm SO2 or NO2?

Asked by: AGCQ
Thank you for your inquiry. This controller can handle the corrosive gases in question, yet, you will need to purchase the '-LSS' version that is a custom part number which will be chemically compatible.
Answered by: Applications Engineer JJC
Date published: 2023-12-01

Is there another version on serial communication protocol for the FMA-2600 series that does not involve the HyperTerminal?

Asked by: shep25
Thank you for your inquiry! Unfortunately, we do not offer any software with these units and with HyperTerminal not being included in newer Windows versions another program will be needed. Putty may be used as an alternate if HyperTerminal is not available
Answered by: Application Engineer JM
Date published: 2022-06-13

We have a FMA-2616A Mass Flow controller. Can we change the upstream valve configuration to downtream ourselves? Is there an introduction to the relevant operations? Is there a greater risk of damage to the instrument in such operations?

Asked by: herc
Thank you for your inquiry. The mass flow controller can work in vacuum conditions and it is recommended to have it returned via the Customer Care Group at CSReturns@omega.com and request to have the existing controller be used in vacuum conditions. The valve must be physically placed downstream of the flow to control accurately.
Answered by: Application Engineer JC
Date published: 2023-04-17

Do you have the distance from the center of the gas inlet hole to the edge of the device? I can attach a diagram showing which dimensions I need if there is a way to do that

Asked by: AGCQ
Thank you for your inquiry about the mass flow meter. Please forward that picture or drawing to flow@omega.com for the distance you described.
Answered by: Application Engineer JC
Date published: 2023-01-27

Are the FMA-2600 series mas flow controllers rated for vacuum use?

Asked by: joe simon
Thank you for your inquiry about the mass flow controllers. Yes, it can, yet, the valve must be ordered with the valve on the down stream side of the controller and will have a suffix, '-DS.' to reflect. If not found on the website, please email flow@omega.com to request a quote for a controller with the '-DS.'
Answered by: Application Engineer JC
Date published: 2023-04-17
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