Measurement Instrumentation

The rigorous demands of your process operations require you to have reliable, accurate devices that give you the measurements you need. Control Associates along with its Pro-Tech Solutions instrumentation division and partner Emerson delivers field-proven technologies and solutions that can handle the toughest conditions or analytical challenges to allow you to maximize the performance, profitability and, most importantly, the safety of your plant and employees.

Density & Viscosity

  • Liquid Density & Concentration Meters
  • Gas Density & Specific Gravity Meters
  • Liquid Viscosity Meters


  • Flow Transmitters
    • Magnetic Flowmeters
    • Vortex Flowmeters
    • DP Flow
  • Smart Wireless Systems

  • Mass & Volume Flow and Density Measurement
  • Truck Unloading & Loading Systems
  • Meter Verification
  • Custody Transfer
  • High Capacity Flowmeters
  • 316L Housings for Marine


  • Level Transmitters
    • DP Level
    • Ultrasonic Transmitters
    • Vibrating Fork Liquid Level Switches
    • Guided Wave Radar
    • Non-contacting Radar
    • Acoustic Level for Solids
    • Level Indicators
  • Smart Wireless Systems


  • Pressure Transmitters
    • DP/Pressure
    • Instrument Manifolds
  • Smart Wireless Systems

Tank Gauging

  • Radar Level Gauges
  • Raptor Tank Gauging System
  • API Certified – Petroleum Inventory Custody & Asphalt Applications
  • Overfill Protection
  • Wireless Tank Gauging


  • Temperature Transmitters
    • Single Point Temperature Measurement
    • High Density Temperature Measurement
    • General Use Sensors
  • Smart Wireless Systems

Wireless Infrastructure

Emerson Wireless Field Network
  • Gateways
    • Field Mounted Wireless Gateway
    • Din Rail Mounted Wireless Gateway
    • Wireless Gateway with Integrated WiFi
  • Smart Power
  • Software
    • PlantWeb Insight
    • Wireless Snap On Planning Tool

Rosemount Wireless Devices
  • Pressure Transmitters
  • Pressure Gauges
  • Temperature – Single & Multipoint; Non-Contacting
  • DP Flow
  • Guided Wave Radar
  • Vibrating Fork Level Switches
  • Discrete
  • Totalizer
  • Acoustic & Steam Trap Monitoring

Featured News/Case Study

Emerson Named Industrial loT Company of the Year - 2018

Monday 01.08.18
Emerson, a global automation technology and software company, has been named the 'Industrial IoT Company of the Year' by IoT Breakthrough.
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Upcoming Event/Education


Tuesday 04.17.18
Visit us at INTERPHEX 2018 at the Emerson Exhibit - Booth #3453
INTERPHEX is the premier pharmaceutical, biotechnology, and medical device development and manufacturing event where you can "Experience Science through
... Read More

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