Rheometry is entering a new chapter with an instrument built on the proven foundation of Anton Paar’s flagship MCR series. Introducing the next generation of entry-level instruments, shaped by over a decade of innovation.
Engineered for speed, intelligence, and reliability, they provide the quickest measurements and the greatest reproducibility. Operation is seamless with touchscreen control, digital leveling, and TruRay illumination.
The CoolPeltier system delivers accurate, cost-effective temperature regulation without thermostats. With automated calibration, verification features, and comprehensive support, these instruments transform entry-level rheometry.
MCR 93
Image Credit: Anton Paar GmbH
- Enhanced testing enabled by normal force control
- Highly precise air-bearing motor (minimum torque 80 nNm)
- Comprehensive QC and entry-level product development rheometry
- QC platform for tribology, powder rheology, and additional applications
MCR 73
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- Best suited for studying the sample structure
- Entry-level rheometer with enhanced sensitivity
- For measurements in both rotational and oscillatory modes
- Highly precise air-bearing motor (minimum torque 100 nNm)
MCR 53
Image Credit: Anton Paar GmbH
- Entry-level instrument for QC rheometry
- Ideal for evaluating sample flow behavior
- Measurements in rotational and specialized oscillatory modes
- No requirement for pressurized air; can be positioned wherever needed
Key Features
The Fastest Entry-Level Rheometer
Discover the rapid entry-level rheometer on the market, providing standard measurements up to 60 % faster than any other comparable rheometer. Features such as the Trimming Mirror and TruRay Illumination streamline and speed sample preparation.
Additionally, QuickConnect and Toolmaster deliver immediate, tool-free setup and automatic accessory identification. Thus, overall precision and efficiency are achieved in every test.
Image Credit: Anton Paar GmbH
The Most Precise Temperature Control in Entry-Level Rheometry
Attain highly accurate temperature control in entry-level rheometry using CoolPeltier technology (no thermostat required), lowering costs and environmental impact. The gradient-free range from -5 °C to +200 °C provides exceptional accuracy, while automated calibration sets span -50 °C to +400 °C for consistent precision.
Small in size and environmentally friendly, it outperforms rival systems and consistently provides reliable results with reduced investment and operating costs.
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The Smartest Entry-Level Rheometer
The most intelligent entry-level rheometer includes an integrated touchscreen for full test setup, sample preparation, and operation directly on the instrument. Auto Control continuously monitors sample behavior during tests and adjusts the control loop in real time – automatically producing high-quality results even for unknown samples. This removes the need for time-consuming preset adjustments and ensures consistent precision every time.
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The Most Adaptable Entry-Level Rheometer
The most versatile entry-level rheometer establishes new benchmarks in flexibility, with modularity that extends from core QC applications to advanced fields such as powder rheology and tribology with the MCR 93.
With its ball-bearing design, the MCR 53 functions without pressurized air, providing maximum flexibility for use even alongside production lines. Designed to adapt and evolve with testing requirements, it delivers dependable performance today and is fully prepared for the future.
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The Most Trusted Entry-Level Rheometer
The most reliable entry-level rheometer combines Anton Paar’s pioneering heritage with advanced MCR technology for exceptional reliability and precision. RheoCompass for QC provides the industry’s largest library of guided templates and SOPs – simplifying each step of the workflow.
With customizable My Apps and expert support, it ensures consistent, dependable results for every user and application. A unique digital leveling system replaces traditional water balances with intelligent software control, making setup faster and more accurate. The leveling status is automatically recorded with each data set, allowing verification of correct alignment at any time – ensuring complete confidence in results.
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Specifications
Source: Anton Paar GmbH
| |
MCR 53 |
MCR 73 |
MCR 93 |
| Bearing design |
Mechanical |
Air, fine-pored carbon |
| Motor design |
Electronically commutated (EC) permanent magnet synchronous motor |
| Displacement transducer |
High-resolution optical encoder |
| Normal force measurement design |
x |
x |
360° capacitive sensor, non-contacting, fully integrated in bearing |
| Min. torque (rotation) |
200 µNm |
100 nNm |
80 nNm |
| Min. torque (oscillation) |
200 µNm |
100 nNm |
80 nNm |
| Max. torque |
125 mNm |
160 mNm |
160 mNm |
| Torque resolution |
5 nNm |
| Angular deflection resolution |
8 nrad |
| Min. angular velocity1 |
10-8 rad/s |
| Max. angular velocity/max. speed |
157 rad/s
1,500 rpm |
261 rad/s
2,500 rpm |
| Min. frequency2 |
10-7 Hz |
| Max. frequency |
100 Hz |
| Normal force range |
x |
x |
0.001 N to 50 N |
| Normal force resolution |
0.4 mN |
| Auto Control |
✓ |
| TruStrain |
x |
| TruRate |
x |
| Dimensions (W x H x D) |
442 mm x 725 mm x 596 mm |
| Weight |
45 Kg |
✓ included | x not included
1 Depending on the measuring point duration and sampling time, practically any value is achieved
2 Set frequencies below are of no practical relevance due to the measuring point duration >1 day
Trademarks: RheoCompass (9177015), SmartPave (16731556), Toolmaster (3623873), TruRay (15273915), CoolPeltier (009177056)