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1522 CHOKE POSITION INDICATOR SYSTEM

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The HDI 2522 Position Indicator System is a 4” solid-state electronic position indicator used to monitor the position in 1%
increments from 0% to 100%. The HDI 2522 can adapt to a variety of chokes in the oil and gas industry using a linear
potentiometer, rotary potentiometer, or retractable potentiometer. The HDI 2522 eliminates the need for air lines to the
position indicator. All HDI Gauges provide safety, accuracy, reliability,

  • Battery powered
  • Field repairable system
  • Low battery indicator
  • Interfaces with linear, rotary, or retractable
    potentiometers
  • Replaces pneumatically controlled units
  • Dual sensors available for HMI/PLC integration
  • Solid state display
  • Analog bar graph w/ divided scale Simple interface for
    calibration
  • 4-20mA output
  • 0-1 volt output

Certifications

Certificate of Compliance and Calibration Certificate

Tech Files

Videos

HDI M993 Installation
1000B:2000B:2400:3300 Battery Replacement
Pill Replacement (Part 1)
Pill Replacement (Part 2)
1000B:2000B Calibration