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.  Product Spotlights:
- The Bullet:
All-in-One Ultrasonic Level Transmitter - Level Hunter: 
Ultrasonic Level & Pump Controller - Flow Hunter: 
Ultrasonic Open Channel Flowmeter (Flumes and Weirs) - Sludge Hunter: 
Ultrasonic Sludge Blanket Interface Level Measurement - Arrow Hunter: 
Clamp-on Ultrasonic Flowmeter using Transit-time & Doppler 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 & 4-20mA 
Latest Success!
Sludge Blanket Level application is solved for a West coast town. They required a sludge level measurement to automate their solids discharge. Read More ››






