Analytical laboratory / Thermal analysis / Rheometer
Rhéomètre TA Instruments Discovery HR-20
Supplier :
TA Instruments
Model :
Discovery HR-20
Purpose :
Flow and deformation behavior measurements on various materials (flux, underfill, sealband, thermal interface material (TIM))
CAPABILITY:
Stress-controlled rheometer
Torque range: 0.001µN.m to 200.000 µN.m
Normal force measurement range: 0.005N to 50 N
Angular Velocity range: 10-6 to 300 rad/s
Forced convection oven and peltier-cooled system (sub-ambient to 400°C)
Available geometries: parallel plates (8 mm, 25 mm, 40mm, 50 mm), cone and plate, bob and cup.
UV-irradiation available (broadband 320-500nm or LED 365nm).
Possible test modes: i) dynamic test methods (e.g., strain sweep, frequency sweep, time sweep, temperature ramp); ii) steady and transient test methods (e.g., rate sweep, stress relaxation, thixotropic loop).