Industrial Automation » Mass Flow Controllers

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Used gauges & controllers

  • Trusted Seller
    Parker HN3S-3PUG, 3/4 NPT Interceptor

    Parker HN3S-3PUG, 3/4 NPT Interceptor HSG w/ Diff Press Gauge

    • Manufacturer: Parker

    $600 USD
    Suwanee, GA
  • Brooks MF Series Mass Flow

    Brooks MF Series Mass Flow Controller MF531AAA201E40A

    • Manufacturer: Brooks

    Brooks MF Series Mass Flow Controller MF531AAA201E40A We believe this item to be new, however we do not have the original packaging. Normally Closed Valve rbb – R1 F3 P70

    $850 USD
    Frederick, MD
  • Sierra Instruments 840L-RFQ-1631 Mass Flow

    Sierra Instruments 840L-RFQ-1631 Mass Flow Controller

      Sierra Instruments 840L-RFQ-1631 Mass Flow Controller Item is new 316 Stainless Steel 0 to 50 psi (0.3 to 3.4 bar) 15 VDC @ 130mA 2W & 15 VDC @ 200mA 3.0W rbb R1 F2 P84

      $850 USD
      Frederick, MD
    • Alicat PCD-15PSIG-D/5P Dual Valve Pressure

      Alicat PCD-15PSIG-D/5P Dual Valve Pressure Controller 0-15PSI Gauge Digital

      • Manufacturer: Alicat Scientific

      Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Alicat PCD-15PSIG-D/5P Dual Valve Pressure Controller 0-15PSI Gauge Digital Manufacturer: Alicat Model: PCD-15PSIG-D/5P Condition: Used...

      $1,000 USD
      Leander, TX
    • Trusted Seller
      Endress+Hauser PMP71

      Endress+Hauser PMP71

      • Manufacturer: Endress+Hauser

      This digital pressure transmitter is a precision instrument designed for demanding industrial process applications. Built with a piezoresistive sensor and a welded metallic membrane, it delivers high accuracy and...

      Dallas, TX
    • Wika PGS23.100

      Wika PGS23.100

      • Manufacturer: Wika

      Surplus From Old Stock

      Warsaw, Poland
    • Citec 469430 + 410160

      Citec 469430 + 410160

      • Manufacturer: Citec

      Surplus from old stock

      Warsaw, Poland
    • MKS 246 Single Channel Mass

      MKS 246 Single Channel Mass Flow Controller MFC Used Power Supply Readout Refurbished

        Description MKS 246 Single Channel Power Supply Readout MKS 246 Single Channel Power Supply Readout. Designed to control and display any flow transducer. For use with Type 358, 558, 1150, 1359, 1559, 1179, 1479. ...

        $1,077 USD
        Albuquerque, NM
      • Spectrotec Tapping points EU11

        Spectrotec Tapping points EU11

          Tapping point with ball valve, diaphragm pressure regulator and wall bracket For non-corrosive technical gases Single-stage type with high control accuracy Central filter in the regulator Safety pressure gauges a...

          Frankfurt, Germany
        • Spectrotec Tapping point EU13

          Spectrotec Tapping point EU13

            Tapping point with ball valve, diaphragm pressure regulator and wall bracket For non-corrosive industrial gases Single-stage with high control accuracy Central filter in the pressure regulator Safety pressure gau...

            Frankfurt, Germany
          • Spectrotec Tapping point EU23

            Spectrotec Tapping point EU23

              Tapping point with ball valve, diaphragm pressure regulator and wall bracket For non-corrosive industrial gases Single-stage with high control accuracy Central filter in the pressure regulator Safety pressure ga...

              Frankfurt, Germany

            Overview

            Mass Flow Controllers (MFCs) are precision instruments used to control and measure the flow of gases in a variety of industrial applications. These devices ensure accurate and consistent gas flow, making them essential for processes in fields like chemical manufacturing, semiconductor production, and environmental monitoring.

            FAQ

            What factors should I consider when buying a used mass flow controller?

            Consider the controller's compatibility with your gas type, flow rate requirements, and the device's overall condition. Check for calibration records and any signs of wear or damage.

            How do I ensure the mass flow controller is shipped safely?

            Use a reputable shipping service that specializes in delicate instruments. Ensure the controller is properly packaged with cushioning materials to prevent damage during transit.

            What maintenance is required for a mass flow controller?

            Regular maintenance includes recalibration, cleaning the flow path, and checking for any leaks or blockages. Refer to the manufacturer’s manual for specific maintenance guidelines and intervals.