Vibration testing system

　　Vibration testing systemIt is composed of a sweep function signal generator, exciter, power amplifier, data acquisition analyzer, vibration sensor, and other components. It mainly uses the excitation sweep frequency form to make the workpiece resonate, and picks up the signal through the vibration sensor. The signal is input into the data acquisition analyzer for analysis to obtain the natural frequency and vibration analysis of the workpiece. This instrument has the advantages of fast testing speed, accuracy and reliability, and easy operation

Scope of application

It can be widely used for natural frequency measurement and vibration analysis of various components, machined parts, products, and complete machines, and is widely used in various enterprises such as metallurgy, machinery, chemical industry, blades, motors, electrical appliances, vehicles, etc. After being tested by thousands of units in over 20 provinces and cities across the country, it has been proven that this instrument is indeed an ideal natural frequency measurement tool.

Exciter (200N)

Model: JZQ-20

1.1 Small size, light weight, and can be used as a small vibration table;

1.2 Can be used for environmental vibration and fatigue testing of small and medium-sized parts and instruments, as well as for verifying sensors;

1.3 Can be used for measuring dynamic response, resonance frequency, mechanical impedance, etc. of small and medium-sized structures;

1.4 Wide frequency range and high output efficiency;

1.5 Reasonable structure and high reliability;

DFT5004 Data Collection and Analysis System VibrationDynamic testing system

1. AD resolution: 16 bits

2. Accuracy: better than 0.5% (full scale)

3. Input: 4-channel voltage or IEPE type sensor (4mA/+24VDC)

4. Channel sampling frequency: 100KSPS/CH

5. Voltage input range: ± 10VP

6. Programmable gain: 1, 10, 100 times

7. Frequency range: Voltage input: DC-30KHz

IEPE input: 0.3Hz-30KHz

8. Power supply: DC10-30V

9. Input connector: BNC socket;

10. Dimensions: 125mm (W) × 50mm (H) × 178mm (D);

11. Weight: Approximately 500g;

12. Application software: DFT6000;