The Dytran by HBM 3913A model is a sensor and cable-separated triaxial IEPE accelerometer used for modal and structural analysis testing, noise, NVH testing, product performance testing, high-frequency vibration measurement of various electric motors, and general-purpose triaxial vibration measurement.
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The Dytran Series 3913A is a case- and cable-separated triaxial IEPE accelerometer with a sensitivity range of 10 mV/g. The total weight is 6.3 grams. Featuring a ceramic shear sensing element housed in a lightweight titanium housing, the 3913A's design incorporates an industry-standard 4-pin side connector and 5-40 stud mounting capabilities. The device is sealed to ensure reliable operation even in high humidity and dirty environments, and is capable of vibration measurements up to 13 kHz (+/- 5%) or 15 kHz (+/- 10%).
The 3913A triaxial accelerometer is widely used in the measurement of automobiles, motors, heavy equipment, ships, various semiconductor facilities, aircraft, and defense equipment.
3913A Datasheet (Click to view)
Please check the specifications of the 3913A model in the table below.
| Sensor Type | Triaxial Accelerometer | Output Signal Type | IEPE |
| Sensitivity (mV/g) | 10[+/- 10%] | Acceleration Range (g pk) | 500 |
| Frequency Range (Hz) | 1~13,000[+/-5%] | Weight (gram) | 6.2 |
| Housing Material | Titanium | Seal | Hermetic |
| Connector, Position | Side | Operating Temperature (°C) | -55~+121 |
| Connector, Type | 4-pin 1/4-28 | Mounting | 5-40 tapped hole |
| Electrical Isolation | - | Shock Max. | 5,000 g peak |
참고자료 (Reference) :
1. Dytran by HBK Website (www.dytran.com)
2. Cylos Website (www.cylos.co.kr)
3. Cylos Naver Blog (https://blog.naver.com/cylos_co)
4. Cylos Tistory Blog (https://cylos.tistory.com/)
#High Frequency Triaxial vibration sensor #High Frequency Triaxial vibration measuring sensor #High Frequency Triaxial Accelerometer #Dytran by HBK #3913A #13 kHz #13000 Hz #15 kHz #10 mV/g #15000 Hz #high rpm Motor vibration
