• Universal Digital Air / Electronic Comparator Model DR-1

    Universal Digital Air / Electronic Comparator Model DR-1

  • Universal Digital Air / Electronic Comparator Models SR-1 & SR-2

    Universal Digital Air / Electronic Comparator Models SR-1 & SR-2

  • Universal Digital Air / Electronic Comparator Models SR-1-TR

    Universal Digital Air / Electronic Comparator Models SR-1-TR

  • Model DR1

    Dual Ring Mastering System 

     Scroll Down For Special Features And Technical Information

  • Models SR1 & SR2

    Single Ring Mastering System

    Scroll Down For Special Features And Technical Information

  • Model SR1-TR

    API Oilwell Subsurface
    Pump Gaging
    Scroll Down For Special Features
    And Technical Information

Universal UniGage Comparators

Universal’s UniGage line of Air/Electronic Amplifiers

 DR1, SR1, SR2 & SR1-TR  FEATURES AND OPTIONS:

(Note: SR1-TR not user programmable)

  • User programmable resolutions of .0001, .00001, or .000001″, .001, or .0001mm.
  • Accuracy / Linearty: 0.25% Full Scale with .000010″ OR .000001″ Resolution.
  • Repeatability: +- 1/4 Digit.
  • Optional USB 2.0 interface, USB 2.0 RS485, Ethernet, Ethernet RS485, Plain RS232 OR RS485 output options and PC compatible data logging program available for SPC and SQC Applications – No Converter Needed.
  • “Auto Zero” function for quick calibration or “deviation from zero” reference.
  • Free Software Download provides unlimited storage or custom setup parameters for error-free drag-&-drop comparator calibration setup via Optional USB interface.
  • Optional USER programmable 8A contact relays for setpoint, alarms and controller functions.
  • SR1 only: Present Electronics – in standard operating mode, no adjustment is necessary.
  • SR1 only: “Pushbutton” calibration for easy error free calibration.
  • DR1 only: FULLY programmable spread, zero, and “actual size” settings to accommodate all types of air gage tooling.
  • Ranges and Resolutions are consistent for all types of tooling.
  • Large 4 1/2″ analog reference meter with adjustable limit pointers is user programmable to cover virtually and range from +- .000020 to +- .010″ or better.
  • Digital Meter user programmable to read deviation from zero or actual size.
  • Response time: 16 miliseconds.
  • Programmable for I.D. OR O.D. measurement.
  • Bright digital display available in red or green, with or without splash cover.
  • Rugged 16 gauge steel enclosure and custom designed components ensure reliable performance in harsh production environments.
  • UNIVERSAL DIGITAL AIR / ELECTRONIC COMPARATORS MODELS SR1 & SR-2
  • UNIVERSAL DIGITAL AIR/ELECTRONIC COMPARATOR MODEL SR1-TR
  • The Universal SR1-TR digital air/electronic comparator is designed for use with API oilwell pump barrel tooling, and may also be configured for more specialized requirements.
  • As a direct replacement for MAHR FEDERAL, GAR, TRICO, and OILMASTER subsurface pump barrel comparators, the Universal model SR1-TR digital air/electronic comparator will provide years of extremely accurate and trouble free use.
  • Universal also manufactures a complete line of API style oilwell subsurface pump barrel probes, spindles and setting masters like those pictured in sizes from 1.000″ thru 5.000″ with most standard sizes usually in stock.
  • Heavy duty handle and hose assemblies up to 60′ in length available upon request.
Universal UniGage Air / Electronic Comparator
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**Please note pricing under the pricing tab at the top of this page, in the main navigation.