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

10" yo-yo guage

 
The PT101 transducer provides a voltage feedback signal proportional to the position of the traveling stainless steel extension cable.
 
   
     
Specifications
 
Range 0-10 inches
Weight 2 lb. typical
Enclosure Material powder coated or anodized aluminum
Sensor plastic-hybrid precision potentiometer
Electrical Connector MS3102E-14S-6P
Mating Plug MS3102E-14S-6S
Sensor Resistance 500, 1K, 5K & 10K ohms
Optional Bridge Circuits 2mV/V & adjustable 0-3- mV/V
Power Rating, Watts 2.0 at 70°F (derated to 0 watts at 250°F)
Recommended Maximum Voltage 30V
Accuratcy: 10 inch range ± 0.15 % full stroke
Resolution essentially infinite
Repeatability Greater of ± 0.001 inches or 0.02 % full stroke
Cable Tension 12 (Ounces ± 30 %)
Max. Cable Acceleration 11 g (Gravitites)
Measuring Cable 0.019-inch dia. nylon-coated stainless steel
Measuring Cable Fitting crimp and swivel
Operating Temperature -40°F to +200°F
Temperature Coefficient of Sensing Element 88 P.P.M./°F
Humidity 100 % RH at 90°F
Vibration up to 10 G's to 2000 Hz
Enclosure NEMA 1
 
     
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