Description
Features
- Accelerometer Vibration Test System(AVTS-01)is specially designed for accelerometer calibration. Base on comparison test method, this system integrate signal condition, process controlling and data reduction, which is suitable for automatic test with high precision.
- – Back to back comparison test with high precision reference sensor, automatic generate test report with traceability.
- – Dual input, high sampling rate and resolution, noise rejection with digital filter.
- – Variable gain selection by software automatically, wide signal input rage, comply with different sensor.
- – 10~10kHz frequency range。
- – PE,IEPE channel selectable for reference。PE,IEPE,DIR channel selectable for under test device。PE channel integrate charge converter;IEPE integrate current source;DIR channel integrate programmable voltage supply.
- – Sensitivity, phase, capacitance test for PE channel;Sensitivity, phase, bias test for IEPE channel;Sensitivity, phase, ZMO, resistance test for DIR channel.
- – Real wave display and sensitivity-frequency, phase-frequency diagram.
- – Customized test report。
APPLICATIONS
- Accelerometer(PE, IEPE,PR,VC) calibration,
- with zero voltage,
- input/output resistance,
- bias voltage,
- sensitivity-frequency deviation,
- phase output.
Relevant data