Rheometer

Instrument name

Rheometer

Manufacturer

Thermo Fisher Scientific

Model

HAAKE MARS 40

Specifications

Max. torque 200 mNm

Min. rotating torque: (control stress/control rate) 0.02mNm

Min. oscillating torque: (controlled stress/controlled strain) 0.01mNm

Torque resolution: 0.1mNm

Bearing type: Air bearing

Motor inertia: 10^-5kgm²

Motor type: Drag cup

Max. oscillation frequency: 100 Hz

Minimum oscillation frequency: 10^-6Hz

Angular resolution: 12 nrad

Temperature range: min. temperature ≤ -20 °C, max. temperature ≥ 200 °C

Function and applications

Mainly used to determine and analyse the viscoelasticity, fluidity, etc. of materials

Accessories

Surface tension meter

Contact

Yanyun Liu

Tel.

65883196

E-mail

yyliu1@suda.edu.cn