Custom Engineering

As a leading manufacturer of temperature sensors, we deliver the expertise to supply high quality temperature solutions for the defense industry. Our innovative designs and custom made sensors are known for being reliable and durable. Our products are widely used throughout civilian and defense aerospace and avionics fields. At EDL, we offer over 75 years of professional experience in designing and manufacturing a variety of temperature sensors. Engineering, research, design and development, and manufacturing is all done here in our Virginia facility. We listen to what our customers say and provide solutions based on your needs. In-process inspection during the manufacturing process ensures all critical features are correct and in place, and assemblies are built to exacting standards. With in-house customer service, we are always able to answer questions in a timely manner. We are confident in our high-quality products and our ability to meet the requirements of the defense industry.

Since 1943, we have manufactured high quality temperature measurement equipment. And, in addition to serving industrial manufacturing clients, we began serving the fire industry in the early 90's. Our T-VAL Fire Safety Kit, Accu-Therm Digital Unit, and high temperature wire and thermocouples are designed and manufactured specifically for the fire industry, and are being used by fire departments around the world for live fire training. EDL products are all manufactured in the USA. We offer the most rugged and dependable equipment available and over 75 years of manufacturing expertise - our products can be trusted and are built to last. EDL Products are suitable for Class A & Gas Fired Training Buildings and are durable and corrosion resistant. We offer top notch technical support, including a mobile tech team that will evaluate your training facility and complete repairs and calibrations at your facility. We are The Temperature People - Since 1943.

EDL manufactures Instruments, calibrators, thermocouples and RTDs that are used in a wide array of pharmaceutical production and research. Our Calibrators easily cover the range of all Pharmaceutical operations. They feature high accuracy, with extremely high stability. All EDL sensors are hand made with the finest materials available and are held to the most stringent standards. We offer thermocouple, RTDs, thermistors and solid state designs for sanitary applications, as well as sensors that flush-mount with the interior walls of tanks, measuring temperatures without penetrating the inside of the vessels. Our fully staffed tool & die machine shop produces and fabricates all of our parts in house for added quality control. For the past 75 years, EDL has manufactured not only our long time trusted standard sensors, but also custom engineered thermocouples and RTDs specifically for the pharmaceutical industry. We also offer immersion style and surface style sensors for use in the injection molding and packaging side.

EDL manufactures a number of temperature sensors for various applications in the power and energy industry. We specialize in temperature sensors for almost every application found throughout power plants. Our specialties include sensors and RTDs for everything from wind turbine bearings to durable thermocouples for boiler and piping systems. We also offer a variety of sensor assemblies including thermowells and compression fittings. We also offer the most accurate RTD sensors available, for all of your precision applications.

For decades, EDL has served the plastic and rubber industry. We specialize in manufacturing both the standard and custom sensors the industry needs. Our sensors are used in a variety of applications and are known for being the most trusted and reliable temperature sensors available. We pride ourselves on providing custom solutions to the industry, excellent customer service, with a sharp focus on quality, flexibility, efficiency, and continuous improvement. We are vertically integrated and specialize in the non-standard. Count on EDL for true solutions based on your specifications.

For decades, EDL has served the Food & Beverage Industry. We offer a large variety of sensor sizes and styles, including penetration style RTDs and thermocouples ideal for use in fresh and frozen meat, fish, poultry, dough and other food products. Our instruments feature shatterproof displays and sensors that include ergonomic handles for easy insertion into frozen meats. We offer coilcord leads for quick and easy washdowns / sanitation. Lead length, as well as sensor length and diameter may be customized to fit your particular requirement.

EDL has been a trusted supplier to the nuclear industry since the early 70's. We offer custom sensors for a variety of applications and are proud of our ability to initiate new designs, as well as reverse engineer. We offer quick deliveries and ongoing support. We are proud of our ability to provide solid temperature solutions and world-class customer service. In addition to providing in-house design and engineering, we manufacture all of our products in-house. In addition to the R&D and manufacturing, we offer in-house calibration services; and solutions that include installation support, site services, and engineering consulting. Our custom sensors are counted on by professionals around the world and have set the standard for the industry.

EDL is a true American manufacturer of temperature sensors for industry. Over the past 75 years, we have helped companies solve temperature dilemmas by providing custom sensors to fit exact requirements and needs. Our emphasis is on quality and our staff accepts nothing less than total quality through design, development, manufacturing and shipping. At EDL, we listen to you - our customer. We don’t try to solve your temperature dilemma by putting you in the same shoes as our other customers. You require sensors based on your application and we are here to offer a true temperature solution tailored to you. We take the time to learn about your business, your challenges and your temperature needs.

For decades, EDL has served the pulp and paper industry. Our Temperature & Humidity Kit, as well as our custom manufactured thermocouples and RTDs are used to measure temperatures throughout the various parts of the production process - including product and air temperatures, bearing and lube oil temperatures, dryer temperatures, and chemical temperatures. Our thermocouples and RTDs for pulp and paper mills are used in many applications plant wide to monitor critical plant temperatures, improve performance, enhance safety, and reduce fuel costs.