Chambered Level Switches

SOR chambered level switches are high-quality, rugged, industrial products specifically designed for versatility of application. The chambered level switch is float operated with a sealed or a serviceable flanged chamber. Options include: type and number of switches, housing type, chamber material, process connections and accessories.

Flanged Level Switches
Models: 100 Series, 741 – 743, 801, 802
Ranges: vac to 3500 psi, vac to 241 bar; -65° to 1200°F, -54° to 649°C
Certifications: Unit: ATEX, CRN, CSA, KOSHA, SIL, TestSafe (SAA), UL
Warranty: 5 Years
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Sealed Level Switches
Models: 200 Series, 2210, 740, 803 and 804
Ranges: vac to 3000 psi (207 bar) -65° to 1200°F (649°C)
Certifications: Unit: ATEX, CRN, CSA (US and Canada), KOSHA, SIL, TestSafe (SAA), UL
Warranty: 5 Years
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Side Mounted Level Switches
Models: 400 Series
Ranges: vac to 1250 psi, vac to 95 bar; -65° to 800°F, -54° to 427°C
Certifications: Unit: ATEX, CRN, CSA, KOSHA, SIL, TestSafe (SAA), UL
Warranty: 5 Years
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Steam Trap Level Switches
Models: 108, 208
Ranges: vac to 5000 psi, vac to 345 bar; -65° to 1200°F, -54° to 649°C
Certifications: Unit: ATEX, CRN, CSA, KOSHA, SIL, TestSafe (SAA), UL
Warranty: 5 Years
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Dependability you can count on

  • Carbon or stainless steel construction
  • Welded chambers designed to ASME B31.1 and B31.3 guidelines
  • Stainless steel switching mechanism for harsh atmospheres
  • ASTM materials

Engineered to your specifications

  • Variety of models and connections to choose from
  • Exotic chamber and trim materials available
  • Pressure from vacuum to 5000 psi, temperature from -40°F to 1200°F
  • Every SOR chambered level switch can be designed to your exact specifications – talk to your factory Sales Engineer or local Representative

Product support

  • Full-time engineering staff dedicated to helping you solve your mechanical level switch challenges

Simple to use

  • Easy to install
  • Accessible internal components with flanged chamber models
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