Level Switches

We stock level switches that offer superior measurement and stability, whether they are assessing liquid at a specific point or fluid that is continually moving. Our process instrument selection includes: capacitance switches, ultrasonic devices without moving parts, and mechanically actuated flow switches. You can find instruments for liquid, slurry or powder measurements and/or flow control. Our level switches with capacitive technology supply advanced sensing capabilities, while our mechanically actuated floating switches are often used for general level control of liquids.
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  1. Dwyer Instruments L6EPS-S-D-3-C
    Dwyer Instruments L6EPS-S-D-3-C Flotect Liquid Level Switch SS housing,DPDT, PP float
    Order #: L6EPS-S-D-3-C
    Mfg #: L6EPS-S-D-3-C
    Availability: Item ships in about Ships in 2-3 weeks
    $300.50
    Flotect Liquid Level Switch SS housing,DPDT, PP float Learn More
  2. Dwyer Instruments L6EPS-S-D-3-A
    Dwyer Instruments L6EPS-S-D-3-A Flotect Liquid Level Switch SS housing, DPDT, 304SS float
    Order #: L6EPS-S-D-3-A
    Mfg #: L6EPS-S-D-3-A
    Availability: Item ships in about Ships in 2-3 weeks
    $291.50
    Flotect Liquid Level Switch SS housing, DPDT, 304SS float Learn More
  3. Dwyer Instruments L6EPB-B-S-3-O
    Dwyer Instruments L6EPB-B-S-3-O Flotect Liquid Level Switch BR housing, SPDT, PP float
    Order #: L6EPB-B-S-3-O
    Mfg #: L6EPB-B-S-3-O
    Availability: Item ships in about Ships in 2-3 weeks
    $174.00
    Flotect Liquid Level Switch BR housing, SPDT, PP float Learn More
  4. Dwyer Instruments L6EPB-B-S-3-H
    Dwyer Instruments L6EPB-B-S-3-H Flotect Liquid Level Switch BR housing, SPDT, 304SS float
    Order #: L6EPB-B-S-3-H
    Mfg #: L6EPB-B-S-3-H
    Availability: Item ships in about Ships in 2-3 weeks
    $245.00
    Flotect Liquid Level Switch BR housing, SPDT, 304SS float Learn More
  5. Dwyer Instruments L6EPB-B-S-3-C
    Dwyer Instruments L6EPB-B-S-3-C Flotect Liquid Level Switch BR housing, SPDT, 304SS float
    Order #: L6EPB-B-S-3-C
    Mfg #: L6EPB-B-S-3-C
    Availability: Item ships in about Ships in 2-3 weeks
    $213.00
    Flotect Liquid Level Switch BR housing, SPDT, 304SS float Learn More
  6. Dwyer Instruments L6EPB-B-S-3-B
    Dwyer Instruments L6EPB-B-S-3-B Flotect Liquid Level Switch BR housing, SPDT, PP float
    Order #: L6EPB-B-S-3-B
    Mfg #: L6EPB-B-S-3-B
    Availability: Item ships in about Ships in 2-3 weeks
    $217.00
    Flotect Liquid Level Switch BR housing, SPDT, PP float Learn More
  7. Dwyer Instruments L6EPB-B-D-3-O
    Dwyer Instruments L6EPB-B-D-3-O Flotect Liquid Level Switch BR housing, DPDT, PP float
    Order #: L6EPB-B-D-3-O
    Mfg #: L6EPB-B-D-3-O
    Availability: Item ships in about Ships in 2-3 weeks
    $210.50
    Flotect Liquid Level Switch BR housing, DPDT, PP float Learn More
  8. Dwyer Instruments L6EPB-B-D-3-H
    Dwyer Instruments L6EPB-B-D-3-H Flotect Liquid Level Switch BR housing, DPDT, 304SS float
    Order #: L6EPB-B-D-3-H
    Mfg #: L6EPB-B-D-3-H
    Availability: Item ships in about Ships in 2-3 weeks
    $281.50
    Flotect Liquid Level Switch BR housing, DPDT, 304SS float Learn More
  9. Dwyer Instruments L6EPB-B-D-3-C
    Dwyer Instruments L6EPB-B-D-3-C Flotect Liquid Level Switch BR housing, DPDT, 304SS float
    Order #: L6EPB-B-D-3-C
    Mfg #: L6EPB-B-D-3-C
    Availability: Item ships in about Ships in 2-3 weeks
    $249.50
    Flotect Liquid Level Switch BR housing, DPDT, 304SS float Learn More
  10. Dwyer Instruments L6EPB-B-D-3-B
    Dwyer Instruments L6EPB-B-D-3-B Flotect Liquid Level Switch BR housing,DPDT, PP float
    Order #: L6EPB-B-D-3-B
    Mfg #: L6EPB-B-D-3-B
    Availability: Item ships in about Ships in 2-3 weeks
    $253.50
    Flotect Liquid Level Switch BR housing,DPDT, PP float Learn More
  11. Dwyer Instruments L6EPB-B-D-3-A
    Dwyer Instruments L6EPB-B-D-3-A Flotect Liquid Level Switch BR housing, DPDT, 304SS float
    Order #: L6EPB-B-D-3-A
    Mfg #: L6EPB-B-D-3-A
    Availability: Item ships in about Ships in 2-3 weeks
    $237.50
    Flotect Liquid Level Switch BR housing, DPDT, 304SS float Learn More
  12. Dwyer Instruments L4TOP
    Dwyer Instruments L4TOP FLOTECT Float Switch top mounted housing
    Order #: L4TOP
    Mfg #: L4TOP
    Availability: Item ships in about Ships in 2-3 weeks
    $395.10
    FLOTECT Float Switch top mounted housing Learn More
  13. Dwyer Instruments L4SSTOP
    Dwyer Instruments L4SSTOP FLOTECT Float Switch,316SS body, top mounted housing
    Order #: L4SSTOP
    Mfg #: L4SSTOP
    Availability: Item ships in about Ships in 2-3 weeks
    $547.10
    FLOTECT Float Switch,316SS body, top mounted housing Learn More
  14. Dwyer Instruments L4SSDTOP
    Dwyer Instruments L4SSDTOP FLOTECT Float Switch,316SS body, DPDT, top mounted housing
    Order #: L4SSDTOP
    Mfg #: L4SSDTOP
    Availability: Item ships in about Ships in 2-3 weeks
    $580.85
    FLOTECT Float Switch,316SS body, DPDT, top mounted housing Learn More
  15. Dwyer Instruments L4DTOP
    Dwyer Instruments L4DTOP FLOTECT Float Switch DPDT, top mounted housing
    Order #: L4DTOP
    Mfg #: L4DTOP
    Availability: Item ships in about Ships in 2-3 weeks
    $428.85
    FLOTECT Float Switch DPDT, top mounted housing Learn More
  16. Dwyer Instruments L4-SS-D
    Dwyer Instruments L4-SS-D FLOTECT Float Switch,316SS body, DPDT
    Order #: L4-SS-D
    Mfg #: L4-SS-D
    Availability: Item ships in about Ships in 2-3 weeks
    $572.75
    FLOTECT Float Switch,316SS body, DPDT Learn More
  17. Dwyer L4-SS-AT
    Dwyer Instruments L4-SS-AT FLOTECT Float Switch,316SS body, Atex Approval
    Order #: L4-SS-AT
    Mfg #: L4-SS-AT
    Availability: Item ships in about Ships in 2-3 weeks
    $611.50
    FLOTECT Float Switch,316SS body, Atex Approval Learn More
  18. Dwyer Instruments L4-D
    Dwyer Instruments L4-D FLOTECT Float Switch DPDT
    Order #: L4-D
    Mfg #: L4-D
    Availability: Item ships in about Ships in 1-2 weeks
    $420.75
    FLOTECT Float Switch DPDT Learn More
  19. Dwyer Instruments L4-AT
    Dwyer Instruments L4-AT FLOTECT Float Switch Atex Approval
    Order #: L4-AT
    Mfg #: L4-AT
    Availability: Item ships in about Ships in 2-3 weeks
    $459.50
    FLOTECT Float Switch Atex Approval Learn More
  20. Dwyer Instruments L10-S-3-S
    Dwyer Instruments L10-S-3-S FLOTECT Mini-Size Level Switch PP float, max. press. 2000 psig
    Order #: L10-S-3-S
    Mfg #: L10-S-3-S
    Availability: Item ships in about Ships in 2-3 weeks
    $220.00
    FLOTECT Mini-Size Level Switch PP float, max. press. 2000 psig Learn More
  21. Dwyer Instruments L10-S-3-O
    Dwyer Instruments L10-S-3-O FLOTECT Mini-Size Level Switch PP float, max. press. 2000 psig
    Order #: L10-S-3-O
    Mfg #: L10-S-3-O
    Availability: Item ships in about Ships in 2-3 weeks
    $139.00
    FLOTECT Mini-Size Level Switch PP float, max. press. 2000 psig Learn More
  22. Dwyer Instruments L10-S-3-L
    Dwyer Instruments L10-S-3-L FLOTECT Mini-Size Level Switch 304SS float,max. press. 350psig
    Order #: L10-S-3-L
    Mfg #: L10-S-3-L
    Availability: Item ships in about Ships in 2-3 weeks
    $255.00
    FLOTECT Mini-Size Level Switch 304SS float,max. press. 350psig Learn More
  23. Dwyer Instruments L10-S-3-C
    Dwyer Instruments L10-S-3-C FLOTECT Mini-Size Level Switch 304SS float,max. press. 350psig
    Order #: L10-S-3-C
    Mfg #: L10-S-3-C
    Availability: Item ships in about Ships in 2-3 weeks
    $177.00
    FLOTECT Mini-Size Level Switch 304SS float,max. press. 350psig Learn More
  24. Dwyer Instruments L10-S-3-A
    Dwyer Instruments L10-S-3-A FLOTECT Mini-Size Level Switch 304SS float,max. press. 200psig
    Order #: L10-S-3-A
    Mfg #: L10-S-3-A
    Availability: Item ships in about Ships in 2-3 weeks
    $168.00
    FLOTECT Mini-Size Level Switch 304SS float,max. press. 200psig Learn More
  25. Dwyer Instruments L10-B-3-O
    Dwyer Instruments L10-B-3-O FLOTECT Mini-Size Level Switch PP float,max. pressure 1000psig
    Order #: L10-B-3-O
    Mfg #: L10-B-3-O
    Availability: Item ships in about Ships in 2-3 weeks
    $92.50
    FLOTECT Mini-Size Level Switch PP float,max. pressure 1000psig Learn More
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