HDI is the industry leader in battery powered, intrinsically safe instrumentation since 1990. Our roots are in electronic oilfield instrumentation, one of the most demanding industrial environments throughout the world. Other successful areas for us have been custom data acquisition and control applications.
HDI designs and manufactures pressure and temperature transmitters; digital/ analog display gauge systems for pressure, temperature, pump stroke counters, choke position, RPM, SPM, torque, and other indicators; and specialized control systems to your specifications.
Our unique display gauges with both analog bargraph and digital readout combine modern accuracy with an end-user operator acceptance unmatched by traditional gauges.
HDI's transmitters combine accuracy and robustness with competitive pricing.
Finally, HDI's capabilities to design, build, and install control systems worldwide, specifically to your design requirements, offers you another level of outsourcing.