TD-5000 single crystal X-ray diffuser

I. Product Introduction 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 compounds, organic compounds, and metal complexes, and to analyze the structures of special materials like twins, incommensurate crystals, and quasicrystals. It measures the accurate three-dimensional space (including bond lengths, bond angles, configurations, conformations, and even bonding electron density) of new compound (crystalline) molecules, as well as the actual arrangement of molecules in the crystal lattice. It can provide structural information such as the unit cell parameters of the crystal, the space group it belongs to, the crystal molecular structure, intermolecular hydrogen bonds and weak interaction information, and the configuration and conformation of the molecule. It is widely used in analytical research in chemical crystallography, molecular biology, pharmacology, mineralogy, and materials science. The hybrid pixel detector equipped with this instrument provides optimal data quality while ensuring low power consumption and low cooling requirements. This detector combines two key technologies: single-photon counting and hybrid pixels, and can be widely used in various scenarios such as synchrotron radiation light sources and conventional laboratory light sources, effectively eliminating the interference of readout noise and dark current. Hybrid pixel technology can directly detect X-ray signals, making it easier to resolve valid signals, enabling the detector to efficiently provide high-quality data. The X-ray single-crystal diffractometer is a high-tech product led by Dandong Tongda Technology Co., Ltd. and approved under the [National Major Scientific Instrument and Equipment Development Special Project] of the Ministry of Science and Technology of the People's Republic of China. It fills the gap in the development and production of single-crystal diffractometers in China. II. Technical Parameters Instrument Accuracy: 2θ angle repeatability: 0.0001° Minimum step angle: 0.0001° Temperature control range: 100K—300K Control accuracy: ±0.3K The TD-5000 X-ray single-crystal diffractometer adopts four-circle concentric technology to ensure that the center of the goniometer remains unchanged during rotation. This technology is a necessary condition for achieving high-precision data collection and high-integrity data acquisition, and the four-circle concentric structure is also the basic configuration for conventional single-crystal scanning. The high-performance detector equipped with the instrument can achieve better data quality and faster scanning speed. Detector Characteristics Effective detection area [mm²]: 83.8 × 70.0 Pixel size [µm²]: 172 × 172 Pixel pitch: < 0.03% Maximum count rate [Hz]: 20 Readout time [ms]: 7 Energy range [keV]: 3.5 - 18 III. Instrument Features The whole machine adopts programmable logic controller (PLC) control technology; Easy to operate, one-key acquisition system; Modular design, accessories are plug-and-play, no calibration required; Touch screen real-time online monitoring, displaying instrument status; High-power X-ray generator with stable and reliable performance; Electronic lead door interlock device, double protection. IV. Goniometer Four-circle concentric technology is used to ensure that the center of the goniometer remains unchanged regardless of rotation, so as to obtain the most accurate data and achieve a higher completeness rate. Four-circle concentricity is a necessary condition for conventional single-crystal scanning. V. Piltus Hybrid Pixel Detector The TD-5000 X-ray single-crystal diffractometer (single-crystal XRD) is mainly used to determine the three-dimensional spatial structure and electron cloud density of inorganic and organic materials. The hybrid pixel detector provides optimal data quality while ensuring low power consumption and low cooling requirements. This detector integrates two key technologies: single-photon counting and hybrid pixels, and is suitable for various scenarios such as synchrotron radiation light sources and conventional laboratory light sources, effectively eliminating the interference of readout noise and dark current. Hybrid pixel technology can directly detect X-ray signals, making it easier to resolve valid signals, thus efficiently providing high-quality data. VI. Cryogenic Equipment: The data results collected through cryogenic equipment are more ideal. Under the action of cryogenic equipment, more advantageous conditions can be provided: it can make non-ideal crystals obtain ideal results, and also make ideal crystals obtain more ideal results. Temperature control range: 100K~300K Liquid nitrogen consumption: 1.1-2L/H Control accuracy: ±0.3K Official Website：https://www.tongdatek.com/