SAFETY
PRECISION
INNOVATION

For over 30 years, HDI has been an industry leader in monitoring both low and high pressures safely and accurately in the most rugged environments in the world. Our sensors and gauges are provided in many different housing styles allowing uses in a wide variety of applications. With custom capabilities up to 20,000 psi standard and up to 80,000 psi+ custom design, the team at HDI is ready to work with clients to develop solutions for their applications.

Position indication is critical for knowing where valves are positioned during operations or testing. HDI monitors choke valves as well as a variety of other valve styles to give the user a local or remote display of the position in real time.

HDI offers solutions to measure and display stroke counts. Our solutions can display individual pump stroke counts as well as total stroke counts. HDI works with clients to develop custom displacement measurement solutions.

HDI offers a variety of solutions to monitor, display, and record temperature in many applications. Our team provides standard temperature sensors and gauges as well as electrical enclosures and remote monitoring systems. HDI collaborates with our clients to create custom solutions for their needs.

HDI builds custom solutions for remote monitoring and automation applications. HDI’s core products can be remotely monitored and HDI’s team can integrate third party products to build a completely custom solution for our clients.

HDI designs for field repairability, which greatly reduces the lifecycle cost of using our products. Our “DIY” maintenance and repair options also minimize downtime and spare unit inventory costs. HDI offers spare parts, batteries, and repair kits for our products. The user can also ship the products back to HDI for certified repair and calibration by one of our technicians. Fill out the Spare Parts or Repair Form to get started.