1510 Side Mounted Level Switch
Models: 1510
Ranges: vac to 5000 psi, vac to 345 bar; -40° to 400°F, -40° to 204°C
Certifications: Unit: ATEX, CSA (US and Canada), INMETRO, SIL, UKCA, IECEx
Warranty: 5 Years (pdf) (opens in a new tab)
Level Switches
1530 Pneumatic Level Switch
Models: 1530
Ranges: vac to 5000 psi, vac to 345 bar; -40° to 400°F, -40° to 204°C
Warranty: 5 Years (pdf) (opens in a new tab)
1540 Side Mounted – Non-Bleed Pneumatic Level Switch
Models: 1540
Ranges: vac to 1500 psi, vac to 100 bar; -40° to 400°F, -40° to 204°C Maximum process pressure 60 SCFH (1.7 CMH)
Warranty: 5 Years (pdf) (opens in a new tab)
1550 Top Mounted Level Switch
Models: 1550
Ranges: vac to 473 psi, vac to 32.6 bar; -40° - 400°F, -40° - 204°C
Certifications: Unit: ATEX, CSA (US and Canada), INMETRO, SIL, UKCA, IECEx
Warranty: 3 Years (pdf) (opens in a new tab)
1710 Compact Level Switch
Models: 1710
Ranges: vac to 1799 psi (124 bar) -40° to 700°F (371°C)
Certifications: Unit: ATEX, CSA (US and Canada), IEC, KOSHA, SIL
Warranty: 5 Years (pdf) (opens in a new tab)
Dual Point Ultrasonic Level Switch with Self Test
Models: 712, 722
Ranges: 0 to 2000 psi, 0 to 135 bar; -40° to 250°F, -40° to 121°C
Certifications: Unit: CSA, FM
Warranty: 3 Years (pdf) (opens in a new tab)
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, UKCA, IECEx, PED
Warranty: 5 Years (pdf) (opens in a new tab)
Float – Top Mounted Level Switch
Models: 300 Series
Ranges: vac to 750 psi, vac to 51 bar; -40° to 1000°F, -40° to 427°C
Certifications: Unit: ATEX, CRN, CSA, INMETRO, KOSHA, SIL, TestSafe (SAA), UL, UKCA, IECEx
Warranty: 5 Years (pdf) (opens in a new tab)
Multi Point RF Level Switch
Models: 660 Series
Ranges: 0 to 4000 psi, 0 to 275 bar; -40̊ to 400̊F, -40̊ to 204̊C
Certifications: Unit:: CSA, FM, INMETRO
Warranty: 3 Years (pdf) (opens in a new tab)
Point Level Reed Switch on MLI
Models: 1100
Ranges: Made to Order
Certifications: Explosion Proof
Warranty: 5 Years (pdf) (opens in a new tab)
About Level Switches
SOR level switches have earned a long-time reputation for their high quality, rugged construction and reliable performance under the most demanding applications. All float level switches are individually built with strict attention to detail to meet the exact specifications of your process. Available as float level switches and displacer level switches, our product offering provides superior alarm and monitoring control for heavy industries such as power generation, refining, petrochemical and general manufacturing.
Displacer and Float Level Switches, Designed for Long Life
- Rugged, industrial level switches specifically designed for versatility of application
- Stainless steel switching mechanisms—no aluminum or brass
- High pressure capability
- Wide variety of agency approvals
- Versatile switching mechanisms for retro-fit situations
Engineered to Your Specifications
- We design for your application—all level switches can be customized to meet your specific requirements
- Choose from float or displacer level switches – vertical or horizontal, flanged or sealed chambers
- Extreme temperature models available
Time Tested in the Field
- Rugged carbon or stainless steel construction (standard)—exotic materials available
- Made with all ASTM materials
- Built to B31.1 (power piping code) and B31.3 (process piping code) specifications
- SIL1 and SIL2 certified
- Excellent corrosion resistance—performs in harsh environments
Worldwide Service and Fast Delivery
- Factory Sales Engineers and Representatives provide prompt service
- Standard shipping is normally 10 working days
- Emergency shipments available
Cost Effective and Easy to Use
- Factory tested before shipping
- Easy to install and maintain
- Low cost of ownership
- 5 year warranty