The DMS-2000 series high and low temperature dielectric impedance temperature spectrometer is upgraded from the VDMS model, which is unanimously recognized by customers, and the system adopts the principle of parallel plate capacitor and combines with D2149-97 standard design and development. The DMS-2000, together with the self-developed LNP-95 liquid ammonia injection system, can achieve a variable temperature environment from -160°C to 450°C to meet the diversified needs of scientific researches.
Measurement temperature: -160°C~450C
Ramp rate: 0-10°C/min, typical 3°C/min
Temperature control accuracy: ±0.5°C
Measurement frequency: 10μHz~30MHz (depending on the impedance analyzer selected)
Measurement Accuracy: 0.05%
Measurement environment: Vacuum atmosphere
Temperature control method: Multi-stage PID precise temperature control
Measurement principle: Parallel plate capacitor principle
Test channels: single channel / five channels, optional
Test sample: φ<20mm, d< 5mm block
Electrode material: upper electrode semi-circular type platinum electrode, lower electrode flat type platinum electrode
Data storage format: TXT text format
Data transfer: USB communication
Measurement parameters: Z, Θ, C, D, Z’, Z”, ε’, ε”, tgδ, Cole-Cole
Power supply: 220V±10%, 50Hz, 2.6kW
Operating temperature: 5°C to +40C
Storage temperature: -40C to +65C
Operating humidity: up to 95% relative humidity at +40%C (non-condensing)
Equipment size: 520x420x330mm (LxHxW)
Weight: 35kg
Warranty: 1 year
Patent No.: 2015206674968
