Supply X-ray single crystal diffractometer company

TD-5000 X-ray single crystal diffractometerInstrument function:

The TD-5000 X-ray single crystal diffractometer is mainly used to determine the three-dimensional spatial structure and electron cloud density of crystalline substances such as inorganic, organic, and metal complexes, and to analyze the structure of special materials such as twinning, non commensurate crystals, quasicrystals, etc. Determine the accurate three-dimensional space (including bond length, bond angle, configuration, conformation, and even bonding electron density) of new compound (crystalline) molecules and the actual arrangement of molecules in the lattice; It can provide information on the crystal cell parameters, space group, crystal molecular structure, intermolecular hydrogen bonding and weak interactions, as well as structural information such as molecular configuration and conformation. It is widely used in analytical research in chemical crystallography, molecular biology, pharmacology, mineralogy, and materials science.

The X-ray single crystal diffractometer is a technical product under the National Science and Technology Major Scientific Instrument and Equipment Development Project, led by Dandong Tongda Technology Co., Ltd.

Instrument features:

The whole machine adopts programmable logic controller (PLC) control technology;

Easy to operate, one click collection system;

Modular design, plug and play accessories, no need for calibration;

Real time online monitoring through touch screen, displaying instrument status;

High power X-ray generator with stable and reliable performance;

Electronic lead door interlocking device, dual protection.

Instrument accuracy:

2 θ angle repeatability accuracy: 0.0001 °

ZUI small step angle: 0.0001 °

Temperature control range: 100K-300K

Control accuracy: ± 0.3K

Angle measuring instrument:

The use of four concentric circles technology ensures that the center of the angle measuring instrument remains unchanged regardless of any rotation, achieving the goal of obtaining accurate data and higher completeness. Four concentric circles are a necessary condition for conventional single crystal scanning.

The detector can achieve good data quality while ensuring low power consumption and low cooling. The detector combines the key technologies of single photon counting and mixed pixel, and is applied in various fields such as synchrotron radiation and conventional laboratory light sources, effectively eliminating the interference of readout noise and dark current. The mixed pixel technology can directly detect X-rays, making it easier to distinguish signals, and the detector can efficiently provide high-quality data.

Characteristics of high-speed two-dimensional surface detector (optional):

Sensitive area [mm2]: 83.8 × 70.0

Pixel size [µ m2]: 172 × 172

Pixel spacing:<0.03%

Maximum frame rate [Hz]: 20

Reading time [ms]: 7

Energy range [keV]: 3.5-18

Low temperature equipment:

The data collected through low-temperature equipment yields more ideal results. With the help of low-temperature equipment, more advantageous conditions can be provided to enable undesirable crystals to obtain ideal results, as well as ideal crystals to obtain more ideal results.
Temperature control range: 100K~300K; Control accuracy: ± 0.3K; liquid nitrogen consumption: 1.1~2 liters/hour;

Control software and test results:

TD-5000 X-ray single crystal diffractometerOptional attachments:

Multilayer film focusing lens:

X-ray tube power: 30W or 50W, etc; Divergence: 0.5~1 mrad;

X-ray tube target material: Mo/Cu target; Focal spot: 0.5~2mm.