TD-3500 X-ray diffractometer

I. Product Introduction X-ray diffractometers are mainly used for qualitative/quantitative phase analysis, crystal structure analysis, material structure analysis, crystal orientation analysis, macro/micro stress measurement, grain size measurement, and crystallinity determination of powder, bulk, or thin-film samples. The TD-3500 X-ray Diffractometer, manufactured by Dandong Tongda Technology Co., Ltd., adopts imported Siemens PLC control. This gives the TD-3500 the characteristics of high precision, high accuracy, good stability, long service life, easy upgrade, simple operation, and intelligence — allowing it to flexibly adapt to testing, analysis, and research across various industries! II. X-ray Generator (Optional: High-Frequency High-Voltage Solid-State Generator / Line-Frequency Generator) The X-ray generator features high automation, extremely low failure rate, strong anti-interference capability, and excellent system stability — which can extend the service life of the entire instrument. The PLC-computer interface automatically controls the shutter switch, adjusts the tube voltage and current (rise/fall), and has an X-ray tube auto-training function. A touch screen enables real-time online monitoring to display the instrument status. III. Advanced Recording & Control Unit with PLC Control Circuit Advanced PLC control technology and a true-color touch screen enable human-machine interaction. The system hardware adopts a modular design concept, greatly enhancing anti-interference capability and improving system stability. Thanks to the imported high-precision Siemens PLC control circuit (with large-scale integration and high automation), the system can operate stably for long periods without failure. IV. Advantages of This System Over Microcontroller Circuits Used by Other Companies ♦ Simple circuit control, easy debugging and installation; ♦ Modular design makes system maintenance extremely simple — users can perform self-repair and debugging without the presence of the manufacturer’s technical personnel; ♦ Strong PLC expandability: multiple functional accessories can be easily added without additional hardware circuits; ♦ Advanced true-color touch screen for human-machine interaction: complete protection functions, very easy operation; highly stereoscopic animation design is more user-friendly and intuitive, facilitating operator use and fault information judgment; greatly improves the system’s counting stability, thereby enhancing the overall stability of the instrument. V. Detector Proportional Counter (PC) or Scintillation Counter (SC) VI. High-Precision Goniometer TD series goniometers use imported high-precision bearing transmission. Motion control is handled by a high-precision fully closed-loop vector-driven servo system. The intelligent drive includes a 32-bit RISC microprocessor and a high-resolution magnetic encoder, which automatically corrects minimal motion position errors — ensuring high precision and accuracy of measurement results. Goniometer with hollow shaft structure VII. X-ray Tube (Optional: Glass Tube / Corrugated Ceramic Tube / Metal-Ceramic Tube) VIII. Electronic Lead Door Interlock Device (Dual Protection) The shutter window is linked with the lead door: when the lead door is opened, the shutter automatically closes to ensure user safety. Official Website：https://www.tongdatek.com/