SENSIRION SFC53 Series Скачать руководство пользователя страница 1

 

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 Aug 2022 

 

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Copyright © Sensirion AG 2022.  

 

 

Engineering  guidelines  for  Mass  Flow  Controllers 
(SFC5xxx) and Mass Flow Meters (SFM5xxx)

 

 

Summary 

This  guide  provides  recommendations  for  evaluation,  testing  and  integration  of  Sensirion  Mass  Flow  Controllers  and 
Meters. It is applicable to SFC55xx, SFC54xx, SFC53xx as well as SFM55xx, SFM54xx and SFM53xx products. 
 
For clarity, the document was written for Mass Flow Controllers, yet most guidelines are also valid for Mass Flow Meters. 
 

 

Содержание SFC53 Series

Страница 1: ...SFM5xxx Summary This guide provides recommendations for evaluation testing and integration of Sensirion Mass Flow Controllers and Meters It is applicable to SFC55xx SFC54xx SFC53xx as well as SFM55xx...

Страница 2: ...recommendations 4 4 Common pitfalls 5 4 1 Flow appears to be off by several 5 4 2 Settling time is longer than specified 5 5 Design recommendations 5 5 1 Pressure drop and input pressure 5 6 Fluidic a...

Страница 3: ...aluate all digital Mass Flow Controllers with a DB9 plug an adapter is available for other plugs please contact Sensirion EK F5x is available from distribution Please note Mass Flow Controller is not...

Страница 4: ...ero flow It is possible to use Sensirion recalibration software to compensate for that effect The Recalibration software can be downloaded from the Sensirion website and is also linked in the Useful r...

Страница 5: ...The settling time of Sensirion s Mass Flow Controllers is specified for a step answer from 10 to 100 of full scale within 5 of setpoint When testing the settling time do not do so from a position of z...

Страница 6: ...ic manifold must be designed and manufactured by the user In Table 4 in the Useful resources Section 8 1 CAD models for a suggested manifold designs for SFC54xx SFM54xx and SFC53xx SFM53xx can be foun...

Страница 7: ...ssure 4 bar at inlet and atmospheric pressure at outlet any situation which leads to the factory calibration requiring adjustments due to the accuracy requirements e g vertical instead of horizontal i...

Страница 8: ...ass Flow Controllers SFC sensirion com products product categories mass flow controllers Mass Flow Meters SFM sensirion com products product categories gas flow sensors General technical download sect...

Страница 9: ...SFC5500 SFM5500 50sccm 0 5slm 2slm 10slm sensirion com resource cad sfc5500 SFC5400 SFM5400 sensirion com resource datasheet sfc5400 sensirion com resource cad sfc5400 sensirion com media d ocuments...

Страница 10: ...to the stability of the MEMS based sensor element and the robust mechanical design Sensirion Mass Flow Controllers do not drift and do not require recalibration in the field High manufacturing standar...

Страница 11: ...er s expense and the warranty period for any repaired or replaced product shall be limited to the unexpired portion of the original period This warranty does not apply to any equipment which has not b...

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