Vibration Calibrator Used to Calibrate Small Vibration Transducers 

General Description
HG5003 Vibration Calibrator can be used to calibrate small vibration transducers and also vibration measuring instruments and vibration monitoring systems quickly. Standard sine signals with fixed frequency 159.2Hz and fixed amplitude is generated from the calibrator.
HG5003 Vibration Calibrator combines sine signal generator, power amplifier, standard transducer and shaker in one and features a smaller volume, high accuracy and easy operation. It can be used either in laboratory or on site.

Specifications
1. Accuracy: 5%
2. Acceleration Amplitude(RMS):9.81m/s2(1g)±3%
3. Velocity Amplitude (RMS):9.81mm/s±3%
4. Displacement Amplitude (RMS):9.81μm±3%
5. Vibration Frequency:159.2Hz±0.5%
6. Output waveform: Sine waveform
7. Waveform distortion:5%
8. Maximum Load: 120Gram
9. Battery: 9V rechargeable, Need 15 hours for fully charge
10. Can make the device work for 1.5 hours
11. Automatic power off time: 50seconds.
12. Working temperature: 0-55 oC
13. Size:Φ52×160mm
14. Weight: 600 gram (with batteries)
15. Tapped hole for sensor installation: M5 x 30mm