Portable Vibration Calibrators

VC-01: mini hand-held, built-in battery; small and light-weight；fully independent calibration reference source (159.2Hz,1grms); automatic battery voltage detection, automatic shutdown (50s); can be used for rapid determination of acceleration, velocity, and displacement transducer sensitivity and for rapid judgement of the integrity of the measurement system.VC-02:consists of shaker, standard sensor, signal generator, power amplifier, signal conditioner and digital controldisplay;small volume, stable and solid structure, high precision, simple operation, easily using etc.; a kind of full-featured, cost-effective vibration calibrator that can be used inlaboratoryor industrial field; can be used to calibrate accelerometer, magnetoelectric velocity sensors and eddy sensors, as well as vibration instruments anddata acquisition systems composed of the above sensors.