TA Instruments AR1000 Advanced Rheometer

The TA Instruments AR1000 Advanced Rheometer is a research grade rheometer incorporating a unique motor design and advanced material air bearing. It has excellent torque performance and very low inertia  – for the upmost in performance and reliability.

Specifications:

Min. Torque: 0.1 µN.m
Max. Torque: 100 mN.m
Motor Inertia: 14 µN.m.s2
Angular Velocity Range: 1 E-8 – 100 rad/s
Frequency Range: 1 E-4 – 100 Hz
Displacement Resolution: 0.62 µrad
Air Bearing: Porous Carbon
Auto Gap Set: Standard
Gap Resolution: 0.06 µm
Normal Force Range: 0.01 to 50 N
Peltier Plate: -10 to 100°C 
Environmental Test Chamber: -150 to 400°C
Extended Temperature Module: -100 to 400°C
Concentric Cylinder-with Circulator-20 to 150°C