DS6000 DETA (DEA)
The DS6000 DETA (or DEA) is the most flexible, cost effective Dielectric Analyzer available today.
Dielectric measurements are the electrical analogue of dynamic mechanical measurements.
The mechanical stress is replaced by an alternating voltage across the sample (a.c.field) and the alternating strain becomes the stored charge (Q) in the sample. The sample in effect behaves as a simple capacitor. DETA or DEA offers unrivaled sensitivity for the detection and monitoring of certain types of transition in appropriate samples. Indeed for some transitions the sensitivity is orders of magnitude.
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The unrivaled performance of the DS6000 DETA (DEA) can be attributed to the following.
Specifications
Rotational Analytical Head: Vertically up,
Vertical down
Horizontal
Any angle in between
Environmental Conditioning: Air oven (standard)
Temperature Range: Standard -190°C to 300°C
Heating and Cooling Rates: Heating rate 0 to 20ºC/min (mid range)
(standard air oven) Cooling rate 0 to 40ºC/min (mid range)
Isothermal
Coolant Consumption: -100°C 5 minutes 0.3 L Liquid N2
-150°C 10 minutes <1 L Liquid N2
-190°C 15 minutes <1 L Liquid N2
Frequencies: Range: 0.012Hz to 100kHz
Max. Number Up to 100 frequencies per experiment
Precision 0.001Hz
Features
• Low Thermal Mass assembly
• Highly efficient and fast cooling available
• Start Temperatures from -190ºC
• Cup Electrodes for liquids
• Unique rotating head design
• Highest performance to cost ratio
• Unparalleled flexibility
• Lowest temperature range
• Advanced control via Laboratory software
