Introduction: 68099Ⅱ is a precision percussion device. After continuous technological breakthroughs, the original 68099 precision percussion device has finally realized the expansion of the speed range with the same speed accuracy, which can better meet the experimental needs of traumatic brain injury modeling. The system adopts pneumatic-electric control, touch-screen operation, friendly and easy-to-operate interface, and uses standard cylindrical flat-headed metal strikers of different specifications to implement different animal injury models. A unique sensor contact mechanism is used to accurately and reliably detect the fiducial points on the surface of the animal spinal cord before the impact procedure starts, reducing the tedious process of manual zero calibration. The LCD interface displays the speed at the moment of impact, the dwell time and the depth of the spinal cord. Provide researchers with very high experimental reproducibility. It is a product with precise control, powerful functions, flexibility and precision. It has excellent effectiveness and repeatability, and effectively guarantees the reproducibility of damage model making. The sensor contact mechanism can accurately and reliably detect the surface reference point of the animal's impact point before the impact program is started, eliminating the tedious process of manual zero calibration, which is conducive to the production of accurate, highly repeatable and uniform damage models. Features: 1. Pneumatic-electric control and stable chassis design, no shaking when the impact head hits, precise strike, high stability, low animal mortality 2. Satisfy the small, moderate, severe traumatic brain or spinal cord injury of small animals weighing 10g～1kg 4.3 inch LCD color touch screen, wide-angle visibility, simple operation and convenient use 4. Automatically detect the strike zero interface, realize zero point calibration and reduce tedious manual operation 5. Integrated design, high integration, saving space and convenient operation; 6. The aluminum alloy body is oxidized, with a built-in toughened cylinder, which is not easy to rust, deform or fade, and has a long service life 7. Various specifications of cylindrical flat head hammer, chamfering treatment, no cutting damage technical parameter: Body: Oxidized aluminum alloy body, built-in toughened cylinder Display: Color LCD touch screen, 4.3 inches, 480*272 pixels Sensor: Magnetic sensor, resolution 0.2μm Stroke of striker: 0~90mm Speed: 0.5~5.60m/s, resolution 0.1m/s Depth: 0~5.00mm, resolution 0.01mm Residence time: 0~5.00s, resolution 0.01s Displacement range: X axis: 0~116mm Y axis: 0~98mm
Introduction: 68099Ⅱ is a precision percussion device. After continuous technological breakthroughs, the original 68099 precision percussion device has finally realized the expansion of the speed range with the same speed accuracy, which can better meet the experimental needs of traumatic brain injury modeling. The system adopts pneumatic-electric control, touch-screen operation, friendly and easy-to-operate interface, and uses standard cylindrical flat-headed metal strikers of different specifications to implement different animal injury models. A unique sensor contact mechanism is used to accurately and reliably detect the fiducial points on the surface of the animal spinal cord before the impact procedure starts, reducing the tedious process of manual zero calibration. The LCD interface displays the speed at the moment of impact, the dwell time and the depth of the spinal cord. Provide researchers with very high experimental reproducibility. It is a product with precise control, powerful functions, flexibility and precision. It has excellent effectiveness and repeatability, and effectively guarantees the reproducibility of damage model making. The sensor contact mechanism can accurately and reliably detect the surface reference point of the animal's impact point before the impact program is started, eliminating the tedious process of manual zero calibration, which is conducive to the production of accurate, highly repeatable and uniform damage models.
