DisperCool 3000

Uncured specimen deep freeze unit for dispersion analysis on soft materials





The DisperCool 3000 uses pre-chilled silicon oil to deep freeze test specimens to glass transition temperature, enabling a clean cut for dispersion analysis on uncured specimens. The DisperCool is a patented system designed specifically for dispersion testing.

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DisperCool 3000

Uncured specimen deep freeze unit for dispersion analysis on soft materials

DisperCool 3000

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The DisperCool 3000 uses pre-chilled silicon oil to deep freeze test specimens to glass transition temperature, enabling a clean cut for dispersion analysis on uncured specimens. The DisperCool is a patented system designed specifically for dispersion testing.

Cooling Process

  • Sample is cooled to glass transition temperature
  • Set and monitor cooling / preparation time
  • Notification by acoustic signal upon completion of cooling

Operation

The sample preparation process is very simple and convenient:

Inside the DisperCool chamber, silicon oil is pre-chilled to a temperature from minus 20 to minus 40°C. Holding one or two samples, the sample holder is then placed into the chamber. Once the safety lid of the chamber is closed, the timed cooling process is immediately started.

During the cooling process, the sample is chilled to glass transition temperature, producing a totally solid sample.

The cooling time takes between 5 to 12 minutes. Once the cooling process is complete, the operator is notified to remove the sample from the chamber.

A sample at glass transition level can be processed like any other standard rubber sample without smearing or distortion of the specimen surface.

Technical Specifications

Temperature Range

-40 to 200°C (depending on cooling / heating liquid)

Cooling Liquid

Silicone oil, approximately 3 liters

Chamber Size

Approx. 170mm x 90 mm x 170 mm (H x W x D)

Sample

Capacity: Two independent sample holders
Size: Max. 25 x 20 x 20 mm

Display

6-digit timer display with acoustic signal
3.5" color-touch temperature display

Chiller Capacity

Max. 420 Watts, air cooled

Electrical Requirements

230 - 250 VAC, 50 – 60 Hz, 10 Amps

Protection Levels

Configurable user input modes and levels
Integrated temperature and level protection switches

Dimensions (H x W x D)

500 mm x 425 mm x 450 mm

Weight

40.5 kg (net)

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