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    Manufacturer :

    Microwave Digestions with Presssure and Temperature Control 12 x 60 mL

Speedwave Xpert — the professional

The all-rounder for demanding digestions at elevated temperatures and pressures.

  • Powerful
  • Sophisticated
  • Intuitive

Powerful digestion

By combining innovative sensor technology, quality materials and a unique device design, the all-rounder Speedwave Xpert scores especially highly for digestions at high pressures and temperatures.

Examples of use:

  • Pharma and cosmetics 
    Source materials and end products with increased fat content
  • Materials science 
    Building materials, ceramics, polymers, metals and alloys
  • Geology 
    Minerals and rocks
  • Environment 
    Ash, contaminated soil, slag, coal
  • Energy 
    Coal, oils

In addition to the "simple routine samples", many users also need to process the most challenging sample materials. For this target group, devices are required that are both powerful and meet the highest safety requirements. In this context, the all-rounder Speedwave Xpert shines thanks to its new SafePrep concept.

The use of 2 magnetrons with a total of 2000 W power significantly increases performance, enabling digestion of the most difficult sample materials. At the same time, the microwave is equipped with dynamically regulated fans which provide a marked noise reduction during digestion in comparison with similar models.

SafePrep stands for guaranteed safety by combining high-quality materials with a sophisticated microwave design, innovative sensor technology and easy operation.

Berghof SwingTop

The top-loader microwave offers maximum comfort in operation. The digestion vessels are individually inserted into the rotor and removed again - the transport of a fully loaded rotor is therefore not necessary - and the highly robust design provides increased safety.

Full reaction control

For digestions at elevated pressures and temperatures, control and monitoring of the reaction parameters is of paramount importance.

Temperature

SpeedwaveDIRC 
Direct Infrared Control

Direct and contactless real-time recording of all probe temperatures.

SpeedwaveOTC 
Optical Temperature Cut-off 

Contactless real-time recording of all vessel temperatures, programmable toprevent overheating and for longer service life of the vessels.

Pressure

Speedwave OPC
Optical Pressure Control

Contactless recording of all vessel internal pressures in real time.

The following applies to all measuring processes:

  • Not influenced by microwave radiation.
  • All sensors and wiring lie outside of the microwave field.
  • Perfect chemical resistance of sensors in the oven chamber.
  • No sensors in the sample vessel. As a result, there is no risk of contamination for the samples and no risk of damage or wear and tear through frequent assembly and disassembly.

  • Dense, durable pressure vessels made of TFM™-PTFE
  • Opening and closing without tools
  • Lower costs for consumable materials
  • Digestion vessels covered under equipment warranty
  • Controlled release of residual pressure when opening the containers
  • Digestion vessels can be used with mineral acids HCl, HNO3, HF, H2SO4 and H3PO4
  • Connection of all vessels to the gas collection system that dissipates released gases safely

  • External controller with a large display and high resolution for easier visualisation
  • Intuitive operation
  • Web visualisation for mobile devices (smartphone, tablet) for easy control outside the laboratory
  • Multilingual software
  • Extensive application database

 

Technical Specifications

 

Power Supply

230V / 50Hz

Magnetron performance

2,000 W

Frequency

2,450 mHz

Power control

Continuously 0-100%

Weight | Dimensions

Basic unit: 71 kg | 880 x 645 x 470 mm (w x d x h) (34.6 x 24.4 x 18.5 inches)

 

Control unit: 1 kg | 224 x 183 x 135 mm (w x d x h) (8.8 x 7.2 x 5.3 inches)

Microwave oven

approx. 26 l | Circular microwave oven for homogeneouse distribution of microwaves and uniform heating of all samples

Coating

90 mm PFA (fired at least 350oC

Control Unit

7" coloured touch screen, multi language

Interfaces

RS-232, Ethernet, USB, remote operation via mobile devices

Pressure measurement

Patented OPC sensor for individual pressure measurement in each single digestion vessel,

 

measurement range 0-150 bar, accuracy < 5 bar (depending on vessel type)

Temperature measurement

Patented DIRC thermometer for individual temperature measurement in each single digestion vessel

 

(measurement range 50-300oC, 1oC precision at 200oC)

 

OTC for measurement of vessel surface temperature in each individual digestion vessel

Vessel material

Isostatically molded TFMTM PTFE, Quartz, PFA

Vessel types

DAP-40X: 40 ml capacity, 40 bar (580 psi), 24 vessels per turntable

DAP-60X: 60 ml capacity, 40 bar (580 psi), 12 vessels per turntable

DAP-100X: 100 ml capacity, 40 bar (580 psi), 12 vessels per turntable

DAP-100X: 100 ml capacity, 100 bar (1.450 psi), 8 vessels per turntable

Safety testing

CE conformity complies with DIN EN 61010-1, DIN EN 61326-2

Warranty

12 months, including digession vessels

-1 sets turntable for 12 pcs Digestions Vessels 60 mL
-1 sets Consumables for approx 500 samples
-1 pcs Forming Systems for 60 mL Vessels
-1 pcs Enlargment Insert for 60 mL Vessels
-1 pack Weighing Sets (12 pcs) 2.5 mL capacity
-2 pcs Transport rack for 6 vessels each
 

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