Company record
Hewitt Industries designs and manufactures a full line of engine instrumentation, control modules, sensors and testing equipment for off‑road vehicles, heavy‑duty trucks, fleet operations, marine applications and original equipment manufacturers. The instrument portfolio includes pressure gauges, pyrometers, hourmeters, fluid temperature gauges and electronic liquid‑level gauges. Control modules are offered in configurations such as alarm systems, speed‑limiting units, battery‑protection devices, idle‑limiter modules and exhaust‑temperature amplifiers. The sensor range covers temperature switches, solenoid valves, signal generators, magnetic sensors, thermocouples, coolant sensors and pressure switches. Testing solutions comprise pyrometer testers, back‑pressure datalink units, speed simulators and catalytic‑converter testers, while additional products feature back‑pressure systems, engine control modules and engine‑cool‑down modules. Hewitt Industries maintains an in‑house design team capable of handling special‑project requirements and can accommodate private‑label production. All products are manufactured in the United States.
This directory record does not yet have a linked material-flow brief.