STADI MP Máy nhiễu xạ đa hình học với nhiễu xạ vi mô, đầu dò đa năng, tùy chọn nhiệt độ.

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Advanced measurement instruments (AMI) - Mỹ
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● Nhiều đầu dò tia X đếm photon đơn.

● Phụ kiện nhiệt độ cao và thấp.

● Lựa chọn hình học bằng cách trượt vỏ ống.

Introduction

The STADI MP combines the two most common diffractometer configurations: Transmission/Debye-Scherrer and Bragg-Brentano geometry with an additional set-up for micro-diffraction.

Various single-photon-counting X-ray detectors
High and low temperature attachements
Transmission / Debye-Scherrer, High Flux and Bragg-Brentano mode
Geometry selection by sliding tube housing
One X-ray optic (Johann type monochromator) for all geometries – no exchange and no realignment necessary
All geometries running with pure Co, Cu, Mo or Ag Kα₁ radiation

ONE GONIOMETER – THREE GEOMETRIES

Transmission
High Flux | Micro Diffraction
Bragg-Brentano

STADI MP cropped verlauf 1 768x528

ADVANTAGES OF TRANSMISSION-/ DEBYE-SCHERRER GEOMETRY

Same sample volume in the beam over the full 2θ scale
Reliable intensities with no necessity for further mathematical corrections
No line broadening for weak absorbers
No height displacement
Real micro-sampling possible
Lesser effects of preferred orientation

Specifications

2θ range	-10° to +140° or better depending on selected geometry
Goniometer	2 circles
Radius of measuring circle	140 mm to 573 mm depending on selected geometry and detector
Radius of focusing circle	160 mm
X-ray sources	Sealed Tubes: Co, Cu, Mo, Ag
Software	WinXpow package
Detectors	Silicon strip detector MYTHEN2 R 1K/2K/3K/4K
Dimensions (Including system cabinet, max.)	1800 x 880 x 2050 mm
Weight (complete system)	870 kg
Accessories	High- and low-temperature attachments for reflection and capillary samples Reaction chamber for reflection samples Various sample stages Various sample changers

Mask group — STOE's famous transmission geometry. Making sample preparation easy and resulting in highest quality diffraction patterns.

DSC 7295 — The Debye-Scherrer geometry produces the highest quality diffraction patterns for moisture / air sensitive samples. In combination with STOE's removable videomicroscope, precise alignment of the capillaries is easy.

Bildschirmfoto 2022 08 15 um 12.34 5 — As misalignment of the sample strongly affects the quality of the results in reflectometry experiments, STOE’s reflectometry sample holder has been specifically designed for accurate alignment

Bildschirmfoto 2022 08 15 um 12.34 6 — The STADI MP comes with two beam guides for Bragg-Brentano or micro diffraction measurements.

Software & Accessories

WinXPOW, is a uniquely designed powder diffraction software developed exclusively by our skilled team at STOE. It is meticulously crafted to perfectly work with our instruments, ensuring seamless compatibility and optimal performance. In addition to controlling the instruments, WinXPOW provides a comprehensive range of cutting-edge features. These include data reduction, profile fitting, pattern indexing, and spacegroup determination. Moreover, it boasts an array of powerful functionalities, such as advanced 2D and 3D graphics, among numerous other capabilities.

We provide a wide range of accessories to customize your sample environment according to your specific requirements. Our products encompass high temperature and reaction chambers, sample changers, dedicated battery cell holders, and various other accessories to enhance your experimentation capabilities.

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