Dilatometer DIL 805A/D
  Quenching- and deformation dilatometer
   

 

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This special dilatometer is used for the determination of deformation parameter and for the creation of continuous cooling and isotherm TTT- diagrams.

High heating rates of up to 4000K/s and cooling rates of 2500K/s as well as deformation rates of 0,01 to 125 mm/s are the main features. The following parameter are e.g. determined: deformation way, flow stress, strain rate, true strain, HF-power, change of length, temperature, time.

The entire electronics operates digitally and with an own processor system to control the HF generator, the hydraulic system, the measuring data recording, the gas supply, the vacuum units and the safety devices.

The professional 32-Bit software WinTA 9.0 runs under Windows® NT,2000,  XP. An extensive software accurately and efficiently deals with both routine tasks and comprehensive evaluations. Export functions as tables in ASCII and Excel format as well as graphic file outputs in the formats BMP, JPG, TIF, EMF etc. enable a cross-platform work.

 

   
   
   
 
 
 
 
   
Features DIL 805A/D
   
Temperature range dependent on sample material: DIL 805A 20°C - 1500°C and -90°C - 1000°C
  DIL 805D 20°C - 1500°C
Heating principle: inductive
Sample material: electrically conductive solid body
Atmosphere: inert gas, vacuum, air
Resolution l °C: 0,05 µm, 0,05°C
   

 
  Quenching dilatometer Deformation dilatometer
 
Sample geometry: solid and hollow Sample
solid Sample
  approx. d=4 mm, l=10 mm approx. d=5 mm, l=10 mm
Heating rate: max. 4000 K s-1 max. 100 K s-1
Cooling rate: max. 2500 K s-1 max. 100 K s-1
Deformation force:   max. 25 kN
Deformation rate:   0,01 - 125 mm s-1
  0,1 - 12,5 s-1
  0,05 - 1,2
Deformation way:   up to 3mm sample rest length
Number of deformation steps:   any number
Min. breaks between the deformation steps:   60 ms
     
   
   
 

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