KRD15 series is the state-of-the-art shock response spectrum tester that adopts compressed gas energy to provide impact energy, push the shock hammer to impact the resonance plate, and generate high energy shock. Comparing to traditional pendulum shock response spectrum tester, this machine has the advantages of high energy, stable performance, high reliability, good repeatability, easy adjustment, safety and environmental protection. It is mainly applied in the industries of aerospace, aviation and ships.
1. The system uses pneumatic energy storage to drive the impact hammer, with large driving force, fast response speed and reliable structure;
2. Adjust the driving shock energy by adjusting the air pressure, which is convenient to operate and high in efficiency.
3. Special designed base for the response spectrum, which can raise the installation position of the response board, convenient for the user to install the test piece and adjust the gasket. In addition, the rigidity of the installation position of the response board is greatly enhanced, which makes it better fixed to the ground foundation and withstands larger Impact load.
4. A two-level safety cut-out is designed to fully protect the safety of operators.
5. The operating software has the functions of shock response spectrum tester control, shock data collection, and response spectrum analysis.
Technical Specifications
Model
Parameters KRD15ï¼?50 KRD15ï¼?100 KRD15ï¼?200 KRD15ï¼?500 KRD15ï¼?1000
Load (kg) 50 100 200 500 1000
Table Size (mm) 500Ã??500 600Ã??600 800Ã??800 1000Ã??1000 1200Ã??1200
Response Frequency Range (Hz) 10-10,000
Max. Response Acceleration (g) 15,000 12,000 10,000 8000 6000
Gradient of Rising Stage (dB/Otc) 6ï½?9
Tolerance Range (�±dB) 6ï½?9
Overall Dimension (mm) 3700Ã??1200Ã??850 4050Ã??1195Ã??1000 4300Ã??1440Ã??950 4500Ã??1640Ã??850 4700Ã??1840Ã??850
Power 1-phase AC220V�±10% 50Hz
Weight (kg) 4000 5300 6520 7000 8000
Working Environment Temperature range 0~40â??, Humidity â?¤ 80% (non-condensing)
Installation Condition Special foundation, foundation-free base is optional
KRD14 series pendulum shock response spectrum tester is used to measure and determine the shock resistance of electrical and electronic products or packaging, and to evaluate the reliability and structural integrity of the test product in a shock environment. The shock response spectrum is the total result of a series of single-degree-of-freedom linear systems with different natural frequencies subjected to the same shock excitation response. When a product is subjected to an impact, the maximum value of its impact response means that the product has a maximum stress. Therefore, the shock response spectrum tester can better simulate the shock wave and shock energy suffered in the real environment. 1. 1200mm table size withstand 1000kg load. 2. Windows-based stable control system, full-automatic remote-control interface. 3. The control & measurement system has built-in SRS specifications and tolerances, which is convenient for users to adjust and apply. It automatically completes the test and generates reports. 4. Adjust the driving shock energy by adjusting the air pressure, which is convenient to operate and high in efficiency. 5. The equipment takes up a small area and is easy to install. Technical Specifications Model KRD14ï¼?20 KRD14ï¼?50 KRD14ï¼?100 KRD14ï¼?200 KRD14ï¼?500 KRD14ï¼?1000 Load (kg) 20 50 100 200 500 1000 Table Size (mm) 300�?300 500�?500 600�?600 800�?800 1000�?1000 1200�?1200 Response Frequency Range (Hz) 10ï½?10,000 Max. Response Acceleration (g) 50,000 30,000 25,000 15,000 10,000 5,000 Gradient of Rising Stage (dB/Otc) 6ï½?9 Tolerance Range (dB) �±6ï½?9 Overall Dimension (mm) 1300�?850�?1500 1420�?865�?1485 1200�?1200�?1650 1750�?1100�?1700 1900�?1300�?1800 2200�?1500�?2000 Power 1-phase AC220V�±10% 50Hz Weight (kg) 2000 3240 3800 4800 4500 5000 Working Environment Temperature range 0~40â??, Humidity â?¤ 80% (non-condensing) Air Source â?¤1MPa Installation Condition Foundation-free, the cement floor shall be leveled and the working distance of 800~1000mm shall be reserved around the equipment Standard MIL-STD-810
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