Bitumen Dynamic Shear Rheometer (DSR)

• Customization: Available
• After-sales Service: All Life
• Warranty: One Year
• Model NO.: DSR-1
• Torque Range: 10nnm to 150nnm (200, 350 Optional)
• Torque Resolution: 0.1nnm
• Displacement Resolution: 10nrad
• Transport Package: Carton Box
• Specification: DSR-1
• Trademark: Ctech
• Origin: China
• HS Code: 90248000
• Production Capacity: 10PCS/Week

Product Description

Bitumen DYNAMIC SHEAR RHEOMETER (DSR)
STANDARD: ASTM P246, AASHTO T315, JTG E20-2011 T062

It is used to evaluate the viscous (non-recoverable) and elastic (recoverable) properties of aged and unaged asphalt in the temperature range 5-85ºC by measuring the dynamic shear modulus G* and phase angle s of the bitumen to predict the ability to resist rutting and fatigue cracking. Asphalt, coatings, food, cosmetics, polymers, adhesives, medicine, composite materials, etc. CONFIGURATION Host, temperature control (circulation) system, asphalt fixture (8/25mm), asphalt test software.

TECHNICAL SPECIFICATIONS

Torque range	10nNm to 150nNm (200, 350 optional)
Torque resolution	0.1nNm
Displacement resolution	10nrad
Control mode	Stress/strain
Angular velocity	0-3rad/s
Rotating speed	<10-7 rads/sec to 300 rads/sec
Vibration frequency range	10μ - 10Hz
Temperature range	-40~100ºC±0.1ºC
Power supply	220V, 50Hz
Dimensions	500*300*400mm(H*W*D)