Newmark Structural Engineering Laboratory

Department of Civil and Environmental Engineering

College of Engineering

University of Illinois at Urbana-Champaign

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

50" yo-yo guage

The PT101 transducer provides a voltage feedback signal proportional to the position of the traveling stainless steel extension cable.
Range 0-50 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
Sensing Circuit Options 1 & 3 Input Voltage 14.5 - 50 VDC
Output Voltage 0 - 10 VDC
Sensing Circuit Options 2 & 4 Input Voltage 10.5 - 50 VDC
Output Voltage 0 - 5 VDC
Input Current 10 mA Maximum
Output Impedance 10 ohms Maximum
Output Load 5000 ohms Minimum
Accuracy: ± 0.10 % full stroke
Resolution essentially infinite
Zero and Span Adjustment Range 2:1 turndown
Cable Tension 5 (Ounces ± 30 %)
Max. Cable Acceleration 5 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
Operating Humidity, Splash NEMA 1
Vibration up to 10 G's to 2000 Hz
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