# SOR Controls Group: Engineered-to-Order with Off-the-Shelf Speed

> SOR Controls Group is an 80-year-old industrial instrumentation manufacturer based in Lenexa, Kansas, with a facility in Houston, Texas. SOR operates three active brands: SOR Measurement and Control, SSi Temperature Sensors, and SENSOR Sampling Systems, covering pressure, temperature, level, differential pressure, and process sampling instrumentation.

## Company
- [Control Instrumentation Company Overview](https://www.sorinc.com/control-instrumentation-company/)
- [Control Equipment Company](https://www.sorinc.com/control-equipment-company/)
- [Engineered to Order, Off-the-Shelf Speed](https://www.sorinc.com/engineer-to-order/)
- [Company Culture and Values](https://www.sorinc.com/sor-inc-culture-and-values/)
- [Locations](https://www.sorinc.com/locations/)
- [Careers](https://www.sorinc.com/careers/)

## Brands
- [SOR Measurement and Control](https://www.sorinc.com/products-brand/sor-measurement-control/)
- [SSi Temperature Sensors](https://www.sorinc.com/temperature-sensor-manufacturer/)
- [SENSOR Sampling Systems](https://www.sorinc.com/sampling-systems-company/)

## Product Categories
- [Pressure Measurement Products](https://www.sorinc.com/pressure-measurement-products/)
- [Temperature Measuring Instruments](https://www.sorinc.com/temperature-measuring-instruments/)
- [Level Measurement Products](https://www.sorinc.com/level-measurement-products/)
- [Flow Measurement Devices](https://www.sorinc.com/flow-measurement-devices/)
- [Engineered Nuclear Products](https://www.sorinc.com/engineered-nuclear-products/)
- [Closed Loop Grab Sampling Systems](https://www.sorinc.com/closed-loop-grab-sampling-systems/)
- [All Products](https://www.sorinc.com/products/)

## Featured Products
- [1100 Series Magnetic Level Indicators](https://www.sorinc.com/products/1100-series-magnetic-level-indicators/)
- [815PT Smart Pressure Transmitter](https://www.sorinc.com/products/815pt-smart-pressure-transmitter/)
- [815DT Smart Differential Pressure Transmitter](https://www.sorinc.com/products/815dt-smart-differential-pressure-transmitter/)
- [815LT Submersible Smart Level-Pressure Transmitter](https://www.sorinc.com/products/815lt-submersible-smart-level-pressure-transmitter/)
- [1530 Pneumatic Level Switch](https://www.sorinc.com/products/1530-pneumatic-level-switch/)
- [1310 Magnetostrictive Level Transmitter](https://www.sorinc.com/products/1310-magnetostrictive-level-transmitter/)

## Key Offerings
- [Engineered Solutions (Nuclear)](https://www.sorinc.com/products/engineered-solutions-for-the-nuclear-power-industry/)
- [Thermowells](https://www.sorinc.com/products-category/thermowells/)
- [Specialty Sensors](https://www.sorinc.com/products-category/specialty-sensors/)
- [Sampling](https://www.sorinc.com/products-category/sampling/)
- [Parts & Accessories](https://www.sorinc.com/products-category/parts-consumables/)
- [Engineered Solutions (Sampling Systems)](https://www.sorinc.com/products-category/engineered-solutions/)

## Recent Insights
- [When to Replace a Sight Glass with a Magnetic Level Indicator: A Safety-First Guide](https://www.sorinc.com/2026/08/27/when-to-replace-a-sight-glass-with-a-magnetic-level-indicator-a-safety-first-guide/)
- [Lean Manufacturing Instrumentation Supplier: 80 Years of Steady Quality and Delivery](https://www.sorinc.com/2026/09/03/lean-manufacturing-instrumentation-supplier-80-years-of-steady-quality-and-delivery/)
- [How to Evaluate an Instrumentation Supplier for OEMs](https://www.sorinc.com/2026/08/13/how-to-evaluate-an-instrumentation-supplier-for-oems/)
- [The Static O-Ring Pressure Switch: A 1956 Design Still at Work](https://www.sorinc.com/2026/08/20/the-static-o-ring-pressure-switch-a-1956-design-still-at-work/)
- [Thermowell Selection and Failure: What Every Instrumentation Engineer Needs to Know](https://www.sorinc.com/2026/05/21/thermowell-selection-and-failure-what-every-instrumentation-engineer-needs-to-know/)
- [Specifying Pressure Transmitters in Hazardous Areas](https://www.sorinc.com/2026/04/23/specifying-pressure-transmitters-in-hazardous-areas/)
- [SOR Controls Group Introduces the 1310 Magnetostrictive Level Transmitter](https://www.sorinc.com/2026/04/08/sor-controls-group-introduces-the-1310-magnetostrictive-level-transmitter/)
- [How to Select the Right Closed Loop Sampling System for Your Process Stream](https://www.sorinc.com/2026/05/18/how-to-select-the-right-closed-loop-sampling-system-for-your-process-stream/)

## Resources
- [Frequently Asked Questions](https://www.sorinc.com/frequently-asked-questions/)
- [Certifications](https://www.sorinc.com/product-knowledge/certifications/)
- [Warranties](https://www.sorinc.com/product-knowledge/warranties/)
- [Product Literature](https://www.sorinc.com/product-knowledge/product-literature/)
- [Videos and Demos](https://www.sorinc.com/product-knowledge/videos-demos/)
- [White Papers](https://www.sorinc.com/product-knowledge/white-papers/)
- [Glossary](https://www.sorinc.com/product-knowledge/glossary/)
- [Team](https://www.sorinc.com/team/)

## Ordering and Support
- [Request a Quote](https://www.sorinc.com/virtual-request-form/request-a-quote/)
- [Find a Rep or Agent](https://www.sorinc.com/find-a-rep-agent/)
- [Request an RMA](https://www.sorinc.com/virtual-request-form/request-rma/)

## Optional
- [Sitemap index](https://www.sorinc.com/sitemap_index.xml)