Control Instruments

SMAR International Corporation, based in Houston, TX, has been a trusted provider of high-quality measurement and control solutions for over 45 years. With a focus on reliability and robustness, SMAR offers a wide range of products for industrial automation, serving industries such as energy generation, oil and gas, water treatment, food processing, and more. From field instrumentation to control room devices, SMAR's products can be seamlessly integrated using their System-302 distributed control system, providing efficient and effective solutions for demanding applications. Known for their history of innovation in industrial process control and automation, SMAR was the first to introduce a stand-alone multi-loop PID controller with a block-configurable graphical user interface. They were also pioneers in implementing protocols such as HART and FOUNDATION Fieldbus for field transmitters. With a commitment to customer freedom and choice, SMAR offers a variety of communication protocols and connectivity options, ensuring compatibility with different plant requirements. Additionally, SMAR provides secure cloud storage for data and offers the SMAR System-302 for seamless integration and safe backup across the entire plant.Generated from the website

Katy Instruments Co is a Houston-based company specializing in the manufacturing and distribution of a wide range of current sensors and related products. With an extensive product line that includes models such as 420S, 420XL, and FCS-521, the company offers reliable and efficient solutions for various applications. Committed to customer satisfaction, Katy Instruments Sales, LLC ensures high-quality products and adheres to their Terms and Conditions of Sale. As a leading provider in the industry, Katy Instruments Sales, LLC is dedicated to delivering exceptional current sensors and clamp-on C.T. converters. With their headquarters located at 16514 Park Row Blvd in Houston, Texas, the company offers reliable and innovative solutions to customers worldwide. With a focus on performance testing and troubleshooting, Katy Instruments Sales, LLC is a trusted name in the field of current sensors.Generated from the website

Sigma Electronics has completed nearly 9,000 different custom designs of transformers, inductors, chokes and other coil related products. Its engineering department is available to work with customers on new applications from designing, engineering and manufacturing through final testing. Sigma Electronics has designed and manufactured products for applications in automatic controls, computers, aerospace, marine electronics, biomedical equipment, geophysical instrumentation, military applications and oilfield services. The company provides full documentation for all prototypes through each stage of development. Additionally, Sigma Electronics designs and manufactures custom crafted magnetics for the aerospace, geophysical, biomedical, data processing industrial process control and military communications industries. The company was established in 1981 and is headquartered in Houston.