PT520 Portable Shaker

PT520 shaker is a portable calibration device. It is capable of calibrating the dynamic calibration of accelerometers, velocity sensors, vibration transmitters, and proximity probes in laboratory or in the field. PT520 has a built-in electro-magnetic shaking head that will generate vibration. The vibration can be digitally turned in acceleration, velocity or displacement with RMS, peak, or peak-peak. It can display in English or Metric unit. In addition, PT520 can supply sensor power, receive the output from the sensor and compare the sensor output vs. the standard output to obtain the standard calibration curve. PT520 is fully digitally controlled. Software is available to remotely control or display the calibration status. It can also work as an automatic vibration test device by third party program that interfaces with its standard RS232 port.

Unique Features
* High resolution, LED Back Light, 4 line LCD display
* Rechargeable battery, ready for field calibration
* Wide power input
* Digital RS232 port
* Phase lock vibration amplitude for long term stability
* Seismic Sensor calibration without external power, signal conditioner etc.
* Buffered output for further analysis
* English, Metric and RMS, peak, peak-peak available
* Digitally controlled high accurate frequency, amplitude, waveform
* Market leader with digital shaker

What can PT520 do for you
1. Calibration of seismic sensors.
a) Accelerometers. Constant current type.
b) Velocity sensors. Constant current type.
2. System calibration
a) Calibration of a vibration monitoring system with the sensors listed above
b) Calibration of vibration transmitters with a PLC/DCS as a system
3. Frequency response calibration
4. Amplitude response calibration
5. Digital calibration with internal signal conditioner