Manufactures Products such as … heating components, circulation systems, heat transfer systems, industrial and comfort air heatings, precision electronic controls and many more.
Chromalox – Heat and Control products
Edwin L. Wiegand founded Chromalox in 1917. This is how … “This led to his groundbreaking patent in 1915 of a resistance-heating element embedded in an insulating refractory and enclosed in a metal sheath”
Heat Trace segment delivers temperature management solutions for piping systems, valves, and tanks.
Industrial Heaters & Systems – From high temperature gas heating to reboilers to superheated steam to super-critical water processing,
103 Gamma Drive Pittsburgh, PA 15238 United States
Design and manufacture of test instrumentation. Solution for your industrial testing needs. Products include Digital Panel Indicators, Temperature measurement, Strain gauge measurement, Hand-held meters, Calibrators/simulators and more.
Doric Instruments – Industrial test equipment
Low-cost solution, rugged and reliable, Can display current, voltage, frequency and process applications. 1/8 DIN Instrument. 96mm x 48 mm. Seven models measuring DC Voltage, AC Voltage, DC current, high AC current, high DC current, scalable process and frequency inputs.
The 1000 Series digital panel meters are suitable for a wide range of display applications. Designed as a low cost solution, they offer ruggedness and reliability with 3 1/2-digit (±1999) display for many current, voltage, frequency, and process applications.
Doric 1000 Series digital panel meters
Doric Instruments – A Division of VAS Engineering, Inc.
4750 Viewridge Avenue, San Diego, CA 92123 USA