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Hewitt Industries


Hewitt Industries designs and manufactures fine instruments and engine controls. Their product line includes gauges, thermocouples, signal generators, control modules and more. For nearly sixty years, John T. Hewitt has guided his innovative firm toward worldwide recognition and respect. From his first design, a pyrometer for the trucking industry, to the advanced microcircuitry found in the engine idle limiter products, Hewitt Industries maintains the highest marks for quality design and product reliability. The Hewitt Industries product line is popular in the trucking, bus, marine, recreation vehicle, aircraft and industrial markets, with OEM's located around the world.

 

2" Instruments


hewitt industries instruments

 

Control Modules


hewitt industries control modules

 

Senders & Sensors


hewitt industries senders and sensors

 

 

Thermocouples


hewitt industries thermocouples

 

Accessories


hewitt industries accessories

 

Literature


hewitt industries literature

 

 

Solutions for Diesel Engine Anti-Idling Regulations

Hewitt Industries is making an effort to help the owners of trucks and buses with diesel engines meet tough new anti-idling regulations. Several documents have been published that define state, county and local regulations with regards to idling laws. These regulations are meant to protect public health and the environment by reducing vehicle emissions, reducing vehicle noise, conserving fuel and helping to maintain the adequate rest and safety of all drivers of diesel vehicles.

Click here to learn more about Hewitt Industries efforts to help the owners of trucks and buses with diesel engines meet tough new anti-idling regulations.