MatMeas DMS2000 High& Low Temperature Dielectric Impedance Spectrometer — 1

Overview

The DMS2000 series is built for evaluating dielectric properties of materials under extreme high and low temperature environments. It uses the parallel-plate capacitor principle and is developed in accordance with ASTM D150. With the optional LNP-95 liquid nitrogen injection system, the platform supports continuous temperature sweeps from -160°C to 450°C, helping researchers obtain stable, repeatable dielectric impedance and temperature-spectrum data for diverse R&D needs.

Specifications

Parameter Value
Temperature Range -160°C to 450°C
Temperature Control Accuracy ±1°C
Heating Ramp Rate 0–10°C/min (typical 3°C/min)
Heating/Cooling Method Resistive heating / Liquid nitrogen cooling
Frequency Range (Single Channel) 20 Hz - 30 MHz
Frequency Range (Five Channels) 20 Hz - 10 MHz
Recommended Sample Size Diameter < 20 mm; Thickness < 5 mm
Electrode Design Parallel-plate capacitor; upper semi-spherical electrode + lower flat electrode
Chamber Vacuum-insulated to prevent frosting and artifacts near 0°C
Power Supply 220–240 V, 50/60 Hz
Dimensions (L×W×H) 547 × 380 × 326 mm
Weight 25 kg
Warranty 1 year

Applications

  1. Dielectric property evaluation of polymers
  2. ceramics
  3. and composites
  4. Ferroelectric and insulating material characterization
  5. Temperature-dependent impedance spectroscopy (research & industrial R&D)
  6. Material screening and performance comparison under extreme temperatures

Video

More Details

  1. Wide Temperature Range (-160°C to 450°C)
  2. Vacuum Insulation for Reliable Low-Temperature Testing
  3. ASTM D150-Based Measurement Principle
  4. Safety & Automation (Liquid Level Alarm, Pressure Relief)
  5. Software Monitoring and Troubleshooting

FAQ

  • What is the primary measurement principle of M?

    M is designed using advanced electrical characterization methods to measure dielectric impedance spectrometer with extreme precision, eliminating lead resistance and temperature fluctuations.

  • What sample shapes and forms are supported?

    The system supports standard sample geometries including solid blocks, circular thin-sheet discs, and rectangular bars with specialized test fixtures.

  • Does M comply with international laboratory standards?

    Yes, all measurements fully align with international norms such as ASTM, IEEE, and GB/T standards to deliver publishable, research-grade data.

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