Berghof digestec Pressure Vessel (DAB-3)

The pressure vessels DAB-2, DAB-3 and DAB-3 XXL are equipped with a rupture disc as standard. The medium-affected components of the vessels are made of PTFE. For the DAB-2, DAB-3 and DAB-3 XXL vessles, Berghof offers equivalent heating blocks. Furthermore, the pressure vessles can be heated within an oven.

The pressure vessels DAB-2, DAB-3 and DAB-3 XXL have a wide range of applications. They can be used ideally for digestions of big sample amounts or inhomogeneous samples, like soil or milk powder. Furthermore, they are often used for solvothermal synthesis or for material tests like aging tests.

The DAB-2, DAB-3 and DAB-3 XXL pressure vessels convince by an easy handling and can be operated using one hand only. In addition, an opening station is available. By the use of this station, opening the pressure vessels becomes even more easy. Different heating systems allow the heating of various pressure vessels at the same time.

Food & feed

Digestion of inhomogeneous samples (big amounts)

Environment & geology

Digestion of soil

Technology

Digestion of difficult to digest samples

Solvothermal synthesis

Material testing like aging tests

Material

Stainless Steel 316Ti (1.4571) in combination with TFM™-PTFE

Temperature max.

250° C

Pressure max.

200 bar

Reactor vessel Outer diameter

approx. 98 mm

Reactor vessel Total height

approx. 250 mm

Volume

approx. 150 ml / approx. 210 ml
TFM™-PTFE Insert (integrated)

Inner diameter

44 mm / 53 mm

Inner height

90 mm / 97 mm

Standard armatures

Rupture Disc

Heating systems (optional)

Hot block

Berghof digestec DAB Pressure Vessel Brochure

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Application Note: Pressure Digestion of Oil

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Application Note: Pressure Digestion of Rock

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Application Note: Material Testing of Elastomers in Blow-by-mixtures

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Case Study: Digestec DAB-2 and DAB-3 in use at TU Darmstadt

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