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Diacell® SymmDAC 100

Optical and X-ray Spectroscopy, Pmax = 50 GPa, T = 300 K, WD = 13.4 mm, A = 100°
  • This is variation of the familiar so-called symmetric diamond anvil cell, shorter (27mm) than the more conventional SymmDAC 60 (34mm)
  • Fitted with 4.00 mm Boehler- Almax anvils design anvils, SymmDAC 100, has the benefit of a large conical aperture of up to 100° on both sides
  • The high pressure in the Diacell® SymmDAC 100 is achieved by the means of two pairs of left-hand/right-hand bolts, for pressures up to 50 GPa and above
  • The Diacell® SymmDAC 100 enables either side to be used for collection or for introduction of electromagnetic beams (x-rays, laser, visible or infrared light)
  • The complex gasket-loading process is facilitated by an easy access to the piston side anvil

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SKU: A18100

Description

The Diacell® SymmDAC 100 is a variation of the standard SymmDAC 60. It preserves the symmetric access to the sample, but it is shorter and with a larger aperture.

The Diacell® SymmDAC 100 is fitted with 4.00 mm – 80° Boehler-Almax design diamond anvils that will offer a 100° conical opening for both excitation (optical or X-ray) or collection of emitted light or diffraction patterns. The Diacell® SymmDAC 100 enables either side to be used for measurements and has a 13.4 mm working distance to the sample.

The pressure mechanism is the screw driven one. The pressure is applied by mean of 4 screws, two left-handed and two right-handed screws working in conjunction with superposed Belleville springs. This combination will help the user to apply the load in a more controlled manner.

The complex gasket-loading process is facilitated by an easy access to the piston side anvil.

Specifications

Cell Material Maraging steel
Anvil Support Plate Tungsten Carbide
Pressure Mechanism Screw Drive
Maximum Pressure 50 GPa
Temperature Range 300 K
Top Angle Conical 100º
Bottom Angle Conical 100º
Lateral Access N/A
Heating N/A
Cooling N/A
DAC Diameter 48 mm
DAC Height 27 mm
Working Distance to Sample 13.4 mm
Numerical Aperture 0.76
DAC Weight 300 g
 
Maximum pressure is dependent upon the culet size of the anvils. Almax easyLab is committed to its policy of continuous improvement. Specifications may change without notice. easyLab and Diacell are registered trademarks of Almax easyLab.

Documents

We have compiled a series of technical documents (brochures, articles, technical drawings, …) which you might find useful to help you understand this product better.

Technical documentation

Brochure SymmDAC

Technical Drawing

Please contact us for further details on the engineering drawings.

 

Spares, Accessories and Options

Our diamond anvil cells are aligned and mechanically tested before leaving our factory on their way to your laboratory.

They also come supplied with the required basic tooling, including gasket blanks, to use them. All is contained in the transportation casing to move around laboratories easily.

Below you can find some of the accessories and spares you might also consider. If you cannot find what you need, please do not hesitate to contact our team.

Diamond Anvils
4.00 mm – 80°  Boehler-Almax design diamond anvils
Product code: [P01039]
Anvil Support Plate
Tungsten carbide seat, 100°
Product code: [P02055]
Belleville Washers
Conical spring washer used with the clamping screws
Product code: [P00269]
Gasket Blanks
Stainless steel gasket blanks, 5 mm diameter, 0.25mm thick
Product code: [P00110]
Set of Spare Screws
Includes tilt and lateral alignment screws, clamping screws
Product code: [To be confirmed]

 

FAQs

What is the maximum pressure I can achieve with the SymmDAC 100 and a given culet size?

Culet size (µm) 200 300 400 500 600 800 1000
Pmax (GPa) (*) N/A 64 41 27 18 10 7

(*) The Pmax values are only indicative. The maximum pressure achievable with a DAC is influenced by many others experimental parameters, like the gasket characteristics (material, thickness and hole size) or the pressure transmitting medium.

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