Vibration Calibrator for Vibration Level Meter Inspection and Calibration
* Mechanical excitation method (cam type) designed for low distortion.
* Drive motor operation remains stable even in case of load and power supply voltage fluctuations. Consequently there is almost no change in the calibration level / calibration frequency due to weight differences of accelerometers.
* Supplied accelerometer holder enables horizontal calibration.
|Oscillator frequency||6.3 Hz ± 2 %|
|Acceleration||97 dB ± 0.5 dB (0 dB = 10-5 m/s2 (rms))
1 m/s2 ± 0.06 m/s2 (peak)
|Acceleration waveform distortion||Max. 5 % (Frequency range: 1 Hz to 100 Hz)|
|Excitation table||130 mm dia.
Accelerometer fastening screw diameter: M6 x 10 mm
|Maximum supported weight||2.6 kg|
|Ambient conditions for operation||+15 to +35 °C, max. 90 % RH|
|Power requirements||100 V AC (50 Hz/60 Hz switchable) max. 1 A|
|Dimensions and weight||196 (H) x 304 (W) x 189 (D) mm, approx. 21 kg|
|Supplied accessories||AC power cord x 1
Accelerometer holder B (VP-54A) x 1 (for PV-83 series horizontal calibration)
|Options||Insulating attachment VP-53C (for calibration of
accelerometers other than those of vibration meters)