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Accessory for MCR:
Dielectric Spectrometer
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- Combine rheology and dielectric spectroscopy
- Study a material’s response to an applied electric field
- Gain information on a material’s structure and behavior
Dielectric Spectrometer
Contact
Our Dielectro-Rheological Device (DRD) is a dielectric spectrometer that combines rheology (as a mechanical spectroscopy method) and dielectric spectroscopy, to give you deeper insight into your sample’s behavior while an electric field is applied.
Key features
Dielectric spectrometers that extend your capabilities
- Get measurement data from mechanical and dielectric spectroscopy at the same time
- Investigate the influence of mechanical deformation on the conductivity, capacity, and permittivity of the sample
- Extend your MCR rheometer to a measurable frequency range
- Perform stand-alone dielectric measurements
Combined methods for more sample information
- Use both mechanical and dielectric spectroscopy for deeper insight into your sample’s behavior
- Detect and monitor structural changes in curing materials or temperature-related phase transitions
Modular MCR rheometers for any need
- Use the DRD at temperatures between -160 °C and +600 °C
- Use one of several suitable contact options depending on temperature range and application:
- Spring contact for rotational tests
- Wire-shaft contact for oscillatory tests
- Electrolyte contact in the range from -50 °C to +100 °C for oscillatory and rotational tests
- Mount the DRD to a convection temperature device (CTD)
- Conduct measurements in single-drive and TwinDrive mode
- Combine various LCR meters depending on the required dielectric measurement range
- Take pictures and record videos of the sample with the Digital Eye Camera in the CTD (optional)
Features that simplify your measurements
- Ensure flexible test programming in rotation and oscillation mode with the RheoCompass™ software
- Use the RheoCompass™ software to analyze and display rheological and dielectric measurement data (including master curve generation) while synchronizing the LCR meter of the DRD with the MCRe via trigger impulse
- Benefit from automatic recognition and configuration of all connected devices and measuring geometries with Toolmaster™
Technical specifications
| Technical Data | Dielectric Option for P-PTD 220 | Dielectric Option for CTD 180, CTD 450 TDR, CTD 600 MDR |
| Temperature range | -40 °C to +220 °C (CMT) Electrolyte contact -40 °C to +100 °C | Spring and wire-shaft contact: -160 °C to +600 °C (SMT, CMT, counter-rotation) Electrolyte contact -50 °C to +100 °C |
| Contact options | Spring contact Electrolyte contact Wire-shaft clip | Spring contact Electrolyte contact Wire-shaft clip |
| Min. measurable capacitance | Depending on contact option used and measuring temperature | Depending on contact option used and measuring temperature |
| Frequency range | Depending on the LCR meter | Depending on the LCR meter |
| Voltage range | Depending on the LCR meter | Depending on the LCR meter |
| Measuring systems | Parallel-plate (PP, made of titanium), disposable PP | Parallel-plate (PP, made of titanium), disposable PP |
Anton Paar Certified Service
The Anton Paar quality in service and support:
- More than 350 manufacturer-certified technical experts worldwide
- Qualified support in your local language
- Protection for your investment throughout its lifecycle
- 3-year warranty
Documents
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Combined rheological methods - From rheo-optics to magneto-rheology and beyond Application Reports
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Dielectric Rheological Device Application Reports
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Dielectric Spectroscopy Combined with High-Temperature Rheology Application Reports
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Instruments - MCRxx2 Evolution series Brochures
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Dielectrical Measuring Cell Manuals
