VC21D
VC21D - Image 2
VC21D - Image 3
VC21D - Image 4

VC21D

Vibration Calibrator

  • Quick and easy calibration of vibration sensors and vibration measurement systems for acceleration, velocity and displacement
  • Removable clamping device for dynamic calibration of non-contact (inductive / Eddy Current) displacement transducers at 159.2 Hz with threaded adapters for all common sensor types
  • Clock output for synchronisation of frequency-selective measuring systems, e.g. as “keyphasor” signal in machine monitoring systems
  • Load-independent vibration level
  • Switchable oscillation frequencies and amplitudes
  • Battery-powered for mobile use
  • Robust construction

Note: At the vibration frequency of 159.2 Hz, an acceleration of 1, 2, 5, 10 or 20 m/s² results in a vibration velocity of 1, 2, 5, 10 or 20 mm/s and a vibration displacement of 1, 2, 5, 10 or 20 µm (effective values in each case).

Vibration amplitude

1 / 2 / 5 / 10 / 20 m/s²
Vibration frequency

15,92 / 40 / 80 / 159,2 / 320 / 640 / 1280 Hz
Sensor mass (max.)

50 .. 500 g (depending on frequency and amplitude)
  • VC21 with factory calibration certificate
  • Clamping device for inductive displacement transducers
  • Thread adapter M3 / M5 / M8 / 1/4″-28 / UNF 10-32
  • Silicone grease
  • PS1600 Mains plug adapter 100 – 240 VAC; 12 VDD; <1600 mA
  • Transport case
  • 2 years warranty

PLEASE NOTE:

A suitable thread adapter VC21D-A for the displacement sensor must be ordered separately.

Factory calibration certificates are not accredited reports and are therefore not covered by EA MLA (EA Multilateral Agreement)!

Downloads

Accessories for this product

  • VC21D-A

    VC21D-Gewindeadapter