1. Young’s Modules Determination Device
Main Technical Indicators :
With laser aiming mechanism and illuminated sight, φ 50 mm heavy caliber optical level
Telescope Magnification limited : 30x
Caliber : 42 mm
2. Measurement of Dynamic Young’s Modulus
Sample Dia : ø : 5 – 10 nm
Sample Length : 140 – 20 nm
Signal Generator : 5 – 500KHz, 6W, 5 Digital Display
Imported Energy Coverter : 2Pcs
Dual Trace Oscilloscope : 20 Mhz
3. Dynamic Young’s Modulus Tester
Experiments :
Measuring young’s of metal materials under room temperature by hang string coupler resonance method.
4. Measuring Instrument for Young’s Modulus of Elasticity with Hall Position Sensor
Sensitivity of Hall position sensor : 250 mV/mm
Measurement accuracy of reading microscope : 0,001 mm
Deviation percentage between the measuring value and the commonly-recognized value is less than 3%
5. Young’s Modulus of Elasticity with CCD Using Stretching Method
The Feature of the instrument is small volume, convenience of changing sample, and easy reading microscope with CCD imaging system.
Steel wire : φ 0,2 mm ; φ 0,4 mm ; Brass wire : ɸ 0,4 mm
Weight : 50,0 g x 20 pcs balance weight : 200,0 g
CCD Monitor : 420 Line, Black & White CCD, Black & White 14 Inch monitor.