FC7–SP7 FREQUENCY TO CURRENT CONVERTER2018-12-17T18:53:03+00:00

Project Description

FC7–SP7 FREQUENCY TO CURRENT CONVERTER

The FC7-SP7 converts the output frequency from a turbine flowmeter into a linear 4-20ma output.

  • Improves flowmeter performance
    -Reduce costs and waste

  • Highly accurate
    -Monitor consumption and flow rates
    -Improve your process
    -8 point linearisation
  • High quality manufacture
    -High reliability
    -Immunity to electrical noise
    -ISO 9001 certified manufacturer
    -Robust stainless steel enclosure

Application

The FC7-SP7 converts the millivolt sinewave frequency output from a turbine flowmeter into a loop powered 4-20 mA signal for instruments such as PLCs , computers, flow controllers, data loggers or local displays. It has a 32hz update time making it ideal for hydraulic circuit or engine testing when a fast response to changes in flow are required.

Installation

The FC7-SP7 has an integral variable reluctance sensor with a 5/8” -18 UNF thread, for connection to turbine flowmeters. Other thread sizes are available

Instrument Function

The FC7-SP7 takes the frequency input from a turbine flowmeter and converts it to a 4-20ma analogue output. It is programmed with up to 8 points from the flowmeter calibration curve and linearly interpolates between each point. This improves the accuracy and extends the linear range of the flowmeter.

Setup

The instrument is pre-set for your flowmeter using points from the calibration certificate. The 4ma and 20ma levels are set to your requirements.

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