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We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837

EC80 Flow Processor

The Cox EC80 Flow Processor is a programmable electronic processor, providing total compensation to enhance flow meter accuracy, while extending the linear flow range. Packaging is provided for remote, direct or embedded mounting to support most installation or application requirements.

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  • Temperature Range
    –40…85° C
    –40…185° F 
  • Input Power
    • Nominal: 24V DC, 2W maximum
    • With Digital Output: 7…32V DC
    • With Analog Output: 12…32V DC
    • Nominal: 24V DC, 2W maximum
    • With Digital Output: 7…32V DC
    • With Analog Output: 12…32V DC
  • Frequency Output
    0…5V, TTL, 1…20,000 Hz, square wave
    0…5V, TTL, 1…20,000 Hz, square wave
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Provides Total Compensation. Enhances Flow Meter Accuracy.

The compact design includes both single and dual frequency inputs from 4 or 10 ohm pickups, as well an RTD input and an additional analog input for other temperature inputs. The EC80 processor tracks all variables to compensate for viscous and inertial effects, using proven Strouhal-Roshko algorithms. Enhanced DSP technology allows for exceptional signal characterization using a 32-bit floating point processor at 150 MHz, capable of producing a 100 microsecond speed of response.

  • Enhanced low-flow resolution and output smoothing
  • Dynamic response to changing conditions with fully compensated output
  • Easily interfaces to data acquisition or control system
  • No need for additional amplifiers or signal conditioners, yielding cost savings
  • User assigned output variables allows for greater ease of system integration


Product Specifications

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  • Temperature Range
    –40…85° C
    –40…185° F 
  • Input Power
    • Nominal: 24V DC, 2W maximum
    • With Digital Output: 7…32V DC
    • With Analog Output: 12…32V DC
    • Nominal: 24V DC, 2W maximum
    • With Digital Output: 7…32V DC
    • With Analog Output: 12…32V DC
  • Frequency Output
    0…5V, TTL, 1…20,000 Hz, square wave
    0…5V, TTL, 1…20,000 Hz, square wave

Market Applications

  • Aviation & Aerospace

    The aviation/aerospace industry has some of the most difficult operating conditions imaginable. Sensors must stand up to the environment and be able to perform under harsh conditions, fit in extremely tight spaces and have electronics that can compensate for variable conditions providing precise, repeatable results. From fuel pumps to actuators, there is no room for compromise when validating the performance of equipment used on commercial and military aircraft. Aerospace design and test engineers continue to rely on Badger Meter for the most accurate and reliable flow measurements in critical fluid flow applications.

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  • Refining, Chemical & Petrochemical

    As a worldwide leader in flow metering technologies for over 110 years, Badger Meter offers one of the broadest product portfolios for the chemical and petrochemical processing industry. From differential pressure and Coriolis flow meters to advanced control valves, our solutions help you measure what matters and improve the efficiency and reliability of your operations. Badger Meter has the proven tools and expertise to help you manage your critical resources.

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  • Industrial Process

    The measurement and monitoring of flow, water quality and toxic and combustible gas plays a vital role in industrial processes for consistent delivery of quality control, personnel safety, environmental protection, process monitoring and optimization. Our comprehensive range of robust, real-time and reliable instrumentation provides dependable solutions that are easy to install, simple to maintain, creates safe areas of work and deliver increased regulation compliance.

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  • Test Equipment & Services

    Led by our Cox® Precision metering products, Badger Meter provides a variety of highly accurate and dependable flow measurement solutions for the demanding test and measurement market. Cox Precision flow meters have been the icon of turbine flow meters since their inception in the early 1940s. Each model uniquely presents a solution for a wide variety of precise flow measurement applications, including fuel cell, diesel, hydraulic and jet fuel test stands.

    View Solutions

Product Documentation

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Product Data Sheets | English Cox® EC80 Flow Processor
Manuals & Guides | English Cox® EC80 Flow Processor
Selection & Ordering Guides | English Cox® Test and Measurement

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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837