BETSA®-M-DAC-XCV - BETSA® - All for very high pressure experiments

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M-DAC-XCV
Membrane - Diamond Anvil Cell

Room temperature.

Spectroscopy at
High pressure


Visible - Single crystal - Powder X-ray diffraction - Raman-Infrared
Pressure range*:
  • 150 GPa

Temperature range :
  • 450K

Optical access to sample :
  • Full angle apertures 76°/76°
  • Working distance ≥ 13 mm

Sizes :
  • Heigh : 32 mm (1.26")
  • Diameter : Ø 50 mm (1.97")

*(depending on the culet size of the diamonds)
Composed of :
  • 2x Conical anvils         
  • 1x Cover   
  • 1x Piston           
  • 1x Cylinder           
  • 4x Dowels           
  • 1x Rockers           
  • 2x Seats
  • 4x External adjustment -bridles  

DAC   body material :
  • Inconel      

Material   of screws and other parts:
  • hardened steel
  • steel

Material   seats and rocker:         
  • Inconel     
  • tungsten carbide - WC         
Designed to receive BETSA® Membranes :
  • Membrane soldered
  • Membrane with screw
  • Membrane lateral soldered


Clamp screw optional :
  • Membrane   and/or combined with screw
  • Clamping       by   manual screw (2 left/2 right)
  • Manual screw (4 right and/or gearbox screw  

Other features: Holes can drilled for access next to the sample to :
-setup Thermocouples
-setup Electrical connectors (electrical measurements)
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