Anton Paar MCR 303 Modular Compact Rheometer (5 nNm; 5 / 1 nNm; 215 mNm)

Bearing design: Air, fine-pored carbon

Motor design: Electronically commutated (EC) permanent magnet synchronous motor

Displacement transducer: High-resolution optical encoder

Normal force measurement design: 360° capacitive sensor, non-contacting, fully integrated in bearingWorking modes: CMT

Min. torque (rotation): 5 nNm

Min. torque (oscillation): 5 / 1 1) nNm

Max. torque: 215 mNm

Torque resolution: 0.1 nNm

Angular deflection resolution: 3 nrad

Min. angular velocity2): 0 rad/s

Max. angular velocity / max. speed: 314 rad/s

3,000 rpm

Min. frequency3): 2 Hz x 10^-8 Hz

Max. frequency: 100 Hz

Normal force range: 0.001 N to 50 N

Normal force resolution: 0.1 mN

TruStrain: o

Ready for DMA in tension, bending, and compression4): x

Dimensions (W x H x D): 453 mm x 725 mm x 673 mm: 453 mm x 775 mm x 673 mm

Weight: 48 kg

✓ included | o optional | x not included

1) 1 nNm with activated TruStrain™ option.

2) In controlled shear stress (CSS) mode. In controlled shear rate (CSR) mode depending on measuring point duration and sampling rate.

3) Theoretical value (duration per cycle = 2 years).

4) US Pat. 9574983 and US Pat. 10908058.

Brochure