Newmark Structural Engineering Laboratory

Department of Civil and Environmental Engineering

College of Engineering

University of Illinois at Urbana-Champaign

   
 
   
         
 
 
Student Instrumentation Workshop
Machine Shop
Instrumentation
      Power Supplies
      Power Supplies & Signal Conditioners
      National Instruments Equipment
      Transducers
            Accelerometers
            LVDTs
            Cable Extension Transducers
            Extensometers
            Structural Health Sensors
            Load Cells
            Temposonics
            Dial Gauges
      Equipment Manuals
Hydraulic Equipment
Testing Floor
Structural Testing Hardware

9" yo-yo guage

 
The heavy-duty measuring cable is highly-tensioned to allow for a high degree of accuracy during highly-accelerated experimentation.
 
   
     
Specifications
 
Full Stroke Range 0-9 inches min.
Output Signal voltage divider (potentiometer)
Accuracy ± 0.25 % full stroke
Repeatability ± 0.02 % full stroke
Resolution essentially infinite
Measuring Cable 0.019-in nylon-coated stainless steel
Enclosure Material anodized aluminum
Sensor Cover polycarbonate
Sensor conductive plastic-hybrid potentiometer
Input Resistance 10K ohms (±5 %)
Power Rating, Watts 2.0 at 70°C (derated to 0 @ 125°C)
Recommended Maximum Input Voltage 30V (AC or DC)
Output Signal Change Over Measurement Range 94 % ± of input voltage
Mating Plug Lemo FGG.OB.304.CLAD52
Measuring Cable Tension Options 33 Oz.
Maximum Measuring Cable Acceleration 136 G's
Operating Temperature -40o to 125°C
 
     
  uiuc   The NSEL website is administrated by John Szkolka and Tim Prunkard | Contact NSEL | CEE Home | NEES