TA Instruments - Q800 DMA
Utilizes state-of-the-art, non-contact, linear drive technology to provide precise control of stress, and air bearings for low friction support.
The Q800 is the world’s best-selling DMA, for very good reasons. It utilizes state-of-the-art, non-contact, linear drive technology to provide precise control of stress, and air bearings for low friction support. Strain is measured using optical encoder technology that provides unmatched sensitivity and resolution. With its unique design, the Q800 easily outperforms competitive instruments, and is ideal for high-stiffness applications including composites.
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Features of Q800 DMA
Drive Motor
Magnetic drive motor for precise stress control over a wide force range
Air Bearing
Unique low-friction air bearing design and enhanced sensitivity for measuring weak samples
Furnace
Automatic movement for opening and closing furnace and precise temperature control over the entire temperature range
General Specifications
There are no General Specifications available.
Additional Specifications
Maximum Force
18 N
Minimum Force
0.0001 N
Force Resolution
0.00001 N
Strain Resolution
1 nanometer
Modulus Range
103 to 3×1012 PA
Modulus Precision
±1%
TanA Sensitivity
0.0001
TanA Resolution
0.00001
Frequency Range
0.01 to 200 Hz
Dynamic Sample Deformation Range
±0.5 to 10,000 pm
Temperature Range
-150 to 600 °C
Heating Rate
0.1 to 20 ‘C/min
Cooling Rate
0.1 to 10 °C/min
Isothermal Stability
±0.1 °C
Time/Temperature Superposition
Yes