XR 4.0 expert unit, 35 kV

Function and Applications

The XR 4.0 expert unit is a microprocessor-controlled X-ray system with quick-change X-ray tube technology, specifically designed for use in schools, universities, vocational training, and laboratories. As a fully shielded educational device in accordance with the requirements of the German Federal Office for Radiation Protection, it enables the safe performance of demonstration and laboratory experiments with X-rays. The rapid exchange of X-ray tubes with different anode materials (Fe, Cu, Mo, W) allows a wide range of experiments, which can be controlled and monitored directly on the device or via PC.

Benefits

• Educational and fully shielded device in accordance with BfS regulations
• Quick-change X-ray tube technology for experiments with various anode materials
• Four visible X-ray tubes during operation (Fe, Cu, Mo, W) can be used (optional accessories)
• High level of safety due to two independent safety circuits for door monitoring
• Microprocessor-controlled system for reproducible settings
• Operation directly on the device via TFT color display or PC control via USB 2.0
• Lockable accessory drawer for safe storage of important components
• True-color LED interior illumination for clear visibility of the experiment chamber

Technical Specification

• Microprocessor-controlled base unit
• Two independent safety circuits for monitoring the door position
• Two independent monitoring circuits for controlling door locking
• Four visible X-ray tubes during operation (Fe, Cu, Mo, W) can be used (optional accessories)
• Connection for a Geiger-Müller tube to determine X-ray intensity
• Variable counter tube voltage: 0…600 V
• Integrated loudspeaker for acoustic signals
• TFT color display, 4.3 inches, 56,536 colors, 480 × 272 pixels, 16 bit
• True-color, line-shaped LED interior illumination
• Integrated, lockable accessory drawer
• High voltage: 5.0…35.0 kV in 0.1 kV steps
• Emission current: 0.01…1.0 mA in 0.01 mA steps
• Housing dimensions (D × H × W): 446 × 562 × 682 mm
• Experiment chamber dimensions (D × H × W): 354 × 345 × 440 mm
• Power supply: 110/240 V~, 50/60 Hz
• Power consumption: 200 VA
• Mass: 55 kg
• PC control via USB 2.0
• At least one separately available X-ray tube is required for operation (Cu 09057-51; Mo 09057-61; Fe 09057-71; W 09057-81)