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Dynamic Shear Rheometer DSR AASHTO ASTM Asphalt Bender Test Equipment

Dynamic Shear Rheometer DSR AASHTO ASTM Asphalt Bender Test Equipment

Dynamic Shear Rheometer DSR AASHTO ASTM Asphalt Bender Test Equipment

Product Details:

Place of Origin: China mainland
Brand Name: SRI
Certification: ISO:9001
Model Number: DSR-150

Payment & Shipping Terms:

Minimum Order Quantity: 1SET
Price: 40000-50000
Packaging Details: standard wooden package
Delivery Time: 20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20SETS/MONTH
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Detailed Product Description

The Dynamic Shear Rheometer DSR is mainly used to measure the rheological properties (complex shear modulus, phase angle, etc.) of asphalt binders under high temperature. The SHRP Dynamic Shear Rheometer (DSR) is used to measure viscoelasticity of aged or unaged and modified or unmodified asphalt in the temperature range of 5-90 degrees.

 

Technical Specifications


Loading Mode: air bearing;
Bearing: porous carbon magnetic thrust bearing;
Minimum Oscillation Torque: 10nN.m
Minimum Steady-State Shear Torque: 20nN.m
Maximum Torque: 50N.m;100N.m to 350N.m(200, 350 optional)
Torque Resolution: 0.1 mN.m
Frequency Range: 1.0E-07~100Hz
Angular Velocity Range: 0~300rad/s
Displacement Sensor: optical encoder
Displacement Resolution: 10nrad
Strain Switching Time: 15ms
Speed Switching Time: 5ms
Normal Force Sensor: HBM
Maximum Normal Force: 150N
Normal Force Sensitivity: 0.01N
Normal Force Resolution: 1mN
Peltier Board: -40~200℃
Dimension: 300*300*400mm
Weight: about 50kg

 

Contact Details
Serve Real Instruments Co.,Ltd

Contact Person: Mr. Patrick

Tel: 00-86-18014755745

Fax: 86-86-18621861107

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