Ricerc@Sapienza

Dynamic Mechanical thermal analyzer

Ta instriments DMA850

Max Force 18 N, Min Force 0.0001 N, Force Resolution 0.00001 N, Frequency Range 0.001 to 200 Hz, Dynamic Deformation Range ± 0.005 to 10,000 µm, Strain Resolution 0.1 nm, Modulus Range 103 to 3×1012 Pa, Modulus Precision ± 1%, tan δ Sensitivity 0.0001, tan δ Resolution 0.00001, Temperature range Standard Furnace: -160 to 600°C.

Test Mode

Available Tests: Oscillation Frequency Sweep, Strain Sweep, Stress Sweep, Temperature Sweep, Temperature Ramp, Time Sweep, Temperature Sweep (Multi-frequency)/ TTS, Temperature Ramp (Multi-frequency), Fatigue Test Stress Control Creep, Creep-Recovery, Creep TTS, IsoStress Strain Control Stress Relaxation, Stress Relaxation TTS, IsoStrain Rate Control Strain Ramp, Stress Ramp.

Deformation Modes and Sample Size:

Dual/Single Cantilever 8/4* mm (L), Up to 15 mm (W) and 5 mm (T) 20/10* mm (L), Up to 15 mm (W) and 5 mm (T) 35/17.5* mm (L), Up to 15 mm (W) and 5 mm (T)

Tension Film/Fiber Fiber 5 to 30 mm (L), Up to 8 mm (W) and 2 mm (T) 5 to 30 mm (L), 5 denier (0.57 tex) to 0.8 mm diameter 

Compression 15 and 40 mm diameter, Up to 10 mm (T)