Termék részletező
D-MDR 3000 rheometer
Gyártó: MonTech
Katalógus
Rotorless, dynamical rotational shear Vulcameter with a closed test chamber
- The D-MDR 3000 is designed for measuring the viscoelastic properties of polymers and elastomeric compounds before, during and after cure. The acquired data is giving exact information about the processability, the cure characteristics, the cure speed, as well as the behaviour of the compound at the after-cure.
- The D-MDR 3000 fulfils the complete range
- of all test requirements:
- Polymer or raw materials as well as basic, finished and cured compounds can be characterized. Besides the cure properties the cure characteristic and the processability can be determined and evaluated too.
Technical specifications
| International standards | ISO 6502 / ASTM D 5289 / ASTM D 6204 / ASTM D 6601 / DIN 53529 |
| Test chamber | Biconical, closed System |
| Test chamber gap | 0,45 mm nominal |
| Force measurement | Torque transducer mounted at the upper test chamber |
| Closing system | Soft closing to prevent foil rips and damage of test samples |
| Oscillation frequency | 0,001 Hz – 100 Hz |
| Oscillation amplitude | variable |
| Torque range | 0,01 to 225 dNm |
| Sample volume | ca. 4,5 cm3 |
| Temperature control system | 30 °C to 240 °C, precision +/- 0,03 °C both microprocessor controlled |
| Temperature check system | Recordings of the temperature gradient on the screen, microprocessor monitored |
| Units of measure | Torque (dNm, lbf.in, kgf.cm), Shear modulus (Pa, dynes/cm2, psi), Dynamic viscosity (Pa s), Temperature (°C, °F), Pressure (bar, kg per cm2), Time (min – min / min – sec), Frequency (Hz, cpm), Shear rate (1/s, rad/s) |
| Subroutines | Amplitude Sweep, frequency Sweep, temperature Sweep, shear rate Sweep, relaxation, retardation, hysteresis, tensile tests, … |
| Pneumatics | min. 5 Bar |
| Electrical | Single phase 220 V – 230 V, 8 Amps |