Horiba / Stec SEC-4400MC Mass Flow Controller
  • Horiba_Stec_SEC_4400MC_View1_20171030125448
  • Horiba_Stec_SEC_4400MC_View2_20171030125448
  • Horiba_Stec_SEC_4400MC_View3_20171030125448
  • Horiba_Stec_SEC_4400MC_View4_20171030125448

Horiba / Stec SEC-4400MC Mass Flow Controller

This unit is used and in good condition. This unit has cosmetic damage to the housing; however, this will not prevent it from functioning properly.

View a Representative Photo of the cosmetic damage.

• Seal: Metal
• Desired Normal Valve State: Closed
• Flow Rate: 2 SLM
• Gas Type: O2

Part Number: 640808

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Stock # 93587-1
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Horiba / Stec SEC-4400 Series Mass Flow Controllers

  • Response Speed: Less Than 1 sec
  • Repeatability: ±0.2% F.S
  • Maximum Operating Pressure: 300kPa (G)
  • Conforming Gases: C2F6, C3F8, C4F8, SF6, SiF4, etc.
  • Auto-Close Function


The Horiba / Stec SEC-4400 Series Mass Flow Controllers have a response speed of less than 1 second and a repeatability of ±0.2% F.S. These controllers have a maximum operating pressure of 300kPa (G) and can use the following gases: C2F6, C3F8, C4F8, SF6, SiF4, etc.. These controllers featuure an auto-close function.

Product Family: SEC-4400, SEC-4500 ,SEC-4550, SEC-4600, SEC-4400SP, SEC-4400SR, SEC-4400MF, SEC-4500MF

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Horiba / Stec SEC-4400 Series Mass Flow ControllersHoriba / Stec SEC-4400 Series Mass Flow ControllersHoriba / Stec SEC-4400 Series Mass Flow Controllers
Horiba / Stec SEC-4400 Series Mass Flow Controllers

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Manuals, Datasheets, Drivers, Links

Horiba / Stec SEC-4400 Series Datasheet (pdf) 
Link to Horiba / Stec Website 

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