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Welcome to ECHO Process Instrumentation

We specialize in Level, Flow and Pump Control Instrumentation for the Aggregate, HVAC, Industrial, Municipal and Oil & Gas marketplace. We have over 25+ years of experience and a complete product line to solve your toughest applications. We offer a standard 60 day Performance Guarantee on all products sold for a completely RISK FREE SOLUTION.

Come see us! Upcoming tradeshows include:

WEFTEC in Los Angeles! Our booth number is 5639 in the West Hall of the Los Angeles Convention Center, from October 15-19, 2011. We look forward to seeing you!

2012 AHR Expo in Chicago! January 23-25, 2012 at the McCormick Place. Booth # TBA.

Product Spotlights:
  • Radar Hunter:
     Non-contact Radar Level Measurement for Liquids & Solids
  • TDR Hunter:
     Guided Radar Level Measurement for Solids
  • Air Transducer:
     Ultrasonic Level Transducer with Embedded Electronics
  • The Bullet:
     All-in-One Ultrasonic Level Transmitter with Display
  • Level Hunter II:
    Ultrasonic Level & Pump Controller
  • Flow Hunter II:
    Ultrasonic Open Channel Flowmeter (Flumes and Weirs)
  • Sludge Hunter:
    Ultrasonic Sludge Blanket Interface Level Measurement
  • Arrow Hunter BASIC:
    Low-cost, Simple Clamp-on Ultrasonic Flowmeter using Transit-time Technology
  • Arrow Hunter PLUS:
    High Performance Clamp-on Ultrasonic Flowmeter using Dual DSP Transit-time Technology (excellent on large lined pipes and slurries)
  • Flow Switch:
    Clamp-on Liquid Flow Switch using Doppler Technology
  • Mag Hunter:
    Electromagnetic Flowmeter
  • VibraSwitch:
    Vibrating Level Switch for Solids
  • RotoSwitch:
    Rotating Paddle Level Switch for Solids
  • GapSwitch:
    Ultrasonic Gap Level Switch for Liquids
  • CapSwitch:
    Capacitance Level Switch
  • Oyster:
    Submersible Pressure Transducer
  • Data Hunter:
    Data Logger with Ethernet Interface
  • Surge Suppression:
    Protects 120VAC & 4-20m

Latest Success!

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AHR Success!! Overwhelming Response to Arrow Hunter PLUS line!
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Product Spotlight on the Level Hunter II
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Sludge Blanket Level application is solved for a West coast town. They required a sludge level measurement to automate their solids discharge. Read More ››