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Vibration test system

TENZO Series Modal Shakers are designed for demanding modal testing applications; TENZO series permanent magnet modal shakers provide precise, reliable, stable and long-lasting operation. Highest quality materials, stringent quality control and rugged construction assure a versatile means of modal excitation for any experimental modal test using the attached excitation method.

Based upon years of practical modal test experiences, TENZO series modal shakers are exhibiting high force-to-weight ratio, has been specifically developed to help ensure the best possible modal test performance with minimum setup time.

Applications:

  • General mechanical mobility measurements
  • Experimental modal analysis on most mechanical structures
  • SISO, MISO, SIMO and MIMO modal test applications
  • Advanced structural dynamics investigations
  • Structural damage detection
  • Finite element model correlation

 

 
Specifications
Specifications TEN-M50 TEN-M100 TEN-M200 TEN-M250 TEN-M300 TEN-M500 TEN-M1000
Rated peak force (N) forced-air cooled N/A N/A 200N 250N 300N 500N/350N 1000N/700N
Rated peak force (N) naturally cooled 50N 100N 100N 130N 150N 200N/175N 500N/350N
Frequency range (Hz) DC-10000 DC-8000 DC-8000 DC-8000 DC-8000 DC-6000 DC-4500
Main resonance frequency (Hz) 10000Hz 5800Hz 5800Hz 5800Hz 5800Hz 4700Hz 3900Hz
Max. displacement (mm)Peak-Peak 16 18 18 18 18 20 20
Max. Acceleration speed (g) 40 35 70 80 100 100 100
Effective moving mass (kg) 0.13 0.32 0.30 0.30 0.30 0.45 1
Shaker weight(kg) 4 14.5 14.5 14.5 15 16 41
Coupling (Thread ø mm) M6 M6 M6 M6 M6 M6 M6
Dimensions (WxHxD) (mm) 183*110*167 242*202*250 242*202*250 242*202*250 242*202*250 262*192*247 347*220*342
Maximum operating current 4 A 5 A 10 A 10 A 10A 10 A 13 A
DC resistance (Ω) 1.1 2.8 2.8 2.8 3 4 3.8
Protection Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature

 

TENZO series Low Force Shakers are the high-quality, compact machine with a permanent magnetic field. Be designed for long, trouble-free operation, and has a force rating of from 10N to 1000N enabling relatively heavy loads to be excited to high g levels. The moving element is supported by a robust rectilinear guidance system consisting of grouped radial and transverse flexures in a unique construction. The flexures are made from a bonded sandwich of spring steel and a damping elastomer, providing a clean acceleration waveform with low cross motion and low distortion characteristics

Applications:

  • Vibration testing
  • Mechanical impedance measurements
  • Educational demonstrations
  • Structural response testing
  • Vibration transducer calibration

Specifications TEN-V50 TEN-V100 TEN-V200 TEN-V300 TEN-V500 TEN-V1000

Rated peak force (N) forced-air cooled

N/A N/A 200N 300N 500N/350N 1000N/700N

Rated peak force (N) convection

50N 100N 100N 150N 250N/175N 500N/350N

Frequency range (Hz)

5-10000 5-7000 5-6500 5-6500 5-5000 5-4000

Main resonance frequency (Hz)

9500Hz 4800Hz 4800Hz 4800Hz 3560Hz 3100Hz

Max. displacement (mm)Peak-Peak

10 12 12 12 15 15

Max. Speed (m/s)

1.6 1.6 1.6 1.6 1.6 1.6

Max. Acceleration speed (g)

20 35 50 65 80 80

Effective moving mass (g)

250 400 400 450 630 1300
Table diameter (mm) Ø30 Ø50 Ø50 Ø50 Ø50 Ø60

Shaker weight(kg)

3.6 14.5 14.5 14.5 15 41

Coupling (Thread ø mm)

4*M5 4*M5 4*M5 4*M5 4*M5 4*M6

Dimensions (WxHxD) (mm)

183*110*162 242*202*245 242*202*245 242*202*245 262*192*242 347*267*319

Maximum operating current

4 A 5 A 10 A 10 A 10 A 13 A

DC resistance (Ω)

1.1 2.8 2.8 2.8 4 3.8
Protection Over-displacement
Over-current
Over-temperature
Over-displacement
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
Over-displacement
Over-voltage
Over-current
Over-temperature
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