Small Modal Shakers

  • Sinocera Modal Shakers

    Our distributed small shakers are manufactured by Sinocera (Sinocera Piezotronics Inc.) which has a long history over 50 years in manufacturing high-performance piezoelectric ceramic materials, piezoelectric sensors and dynamic testing instruments.

    Sinocera products have been being used for defense, spaceflight, aviation, nuclear industry, automobile industry, colleges, enterprise, etc. in many countries in Europe, America, Middle East, South America, Southeast Asia.

    The quality management and quality assurance of the production system complies with the international standard ISO 9001:2008. Each finished transducer is tested and calibrated by a stringent quality control system at the factory before being distributed to the market.

    A basic system of Sinocera modal shaker includes a signal generator, an electric amplifier and a electrodynamic shaker as the following figure.    

    Instead of the Signal Generator in the basic configuration above, a digital controller could be used for more advanced configuration (see our SOLUTIONS and/or CONTROLLERS for more information)

    Features:

    • Small size, lightweight, compact construction
    • Various ranges of force and displacement output
    • Wide frequency range
    • Reliable performance and long-term stability
    • High efficiency energy conversion

    Application Scope

    • Sensor calibration
    • Modal test
    • Vibration and fatigue tests of small structures 

    Modal Shakers

    Model Image Features Specifications Documents
    JZK-2 Small size, light weight
    For testing small specimens
    Output force: 20 N
    Displacement: +/-3 mm
    Acceleration: 5 g
    Frequency: 20 – 6000 Hz
    Moving part: 0.1 kg
    Contact
    JZK-5 Small size, light weight
    For testing small specimens
    Output force: 50 N
    Displacement: +/-7.5 mm
    Acceleration: 7 g
    Frequency: DC – 6000 Hz
    Moving part: 0.22 kg
    Contact
    JZK-5T Small size, light weight
    Reasonable structure, high reliability
    For vibration test and sensor calibration.
    Output force: 50 N
    Displacement: 20 mm
    Acceleration: 5 g
    Frequency: 5 – 10000 Hz
    Moving part: 0.25 kg
    Contact
    JZK-10 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 100 N
    Displacement: +/-10 mm
    Acceleration: 10 g
    Frequency: DC – 5000 Hz
    Moving part: 0.35 kg
    Contact
    JZK-20 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 200 N
    Displacement: +/-10 mm
    Acceleration: 25 g
    Frequency: DC – 2000 Hz
    Moving part: 0.56 kg
    Contact
    JZK-30T Small size, light weight
    Reasonable structure, high reliability
    For vibration test and sensor calibration.
    Output force: 300 N
    Displacement: 50 mm
    Acceleration: 7.5 g
    Frequency: 5 – 5000 Hz
    Moving part: 0.62 kg
    Contact
    JZK40 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 400 N
    Displacement: +/-10 mm
    Acceleration: 48.5 g
    Frequency: DC – 2000 Hz
    Moving part: 0.85kg
    Contact
    JZK-50 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 500 N
    Displacement: +/-10 mm
    Acceleration: 49.5 g
    Frequency: DC – 2000 Hz
    Moving part: 1.05kg
    Contact
    JZK-70 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 700 N
    Displacement: +/-12.5 mm
    Acceleration: 45.5 g
    Frequency: DC – 1500 Hz
    Moving part: 1.56kg
    Contact
    JZK-100 Small size, light weight
    Reasonable structure, high reliability
    For vibration test
    Output force: 1000 N
    Displacement: +/-15 mm
    Acceleration: 45 g
    Frequency: DC – 1500 Hz
    Moving part: 1.54kg
    Contact

     

    Signal Generator

    Model Image Features Specifications Documents
    YE1311E Power/Signal Output
    Frequency and Power value indication
    Manual/Auto sweeping frequency
    Upper/Low Limit Frequency
    Varying sweeping speed
    Log/Linear Mode
    Output Waveform: Sine wave
    Frequency Range: 20 to 20000 Hz
    Output Amplitude: 1 Vrms
    Output Power: 100W
    Sweeping Period: 0.1 – 20.0 s
    Sweeping Mode: linear and logarithm
    Output Distortion: 0.6%
    Contactt

     

    Power Amplifiers

    Model Image Features Specifications Documents

    YE5871A

    Small size, light weight,
    LCD for voltage, current
    Adjustable 1A-6A limit
    Power Output: 100 VArms
    Output voltage: 10 Vrms
    Output current: 10 Arms
    Contact

    YE5872A

    Indicator for voltage & current
    Output adjusted from 2A to 10A
    Hot protect for output transistor
    Power Output: 200 VArms
    Output voltage: 14 Vrms
    Output current: 15 Arms
    Contact

    YE5873A

    Indicator for voltage & current
    Output adjusted from 2A to 25A
    Hot protect for output transistor
    Power Output: 500 VArms
    Output voltage: 20 Vrms
    Output current: 25 Arms
    Contact

    YE5874A

    Indicator for voltage & current
    Current adjusted from 5A to 30A
    Hot protect for output transistor
    Power Output: 800 VArms
    Output voltage: 27 Vrms
    Output current: 30 Arms
    Contact

    YE5878

    Indicator for voltage & current
    Current adjusted from 5A to 38A
    Hot protect for output transistor
    Power Output: 1500 VArms
    Output voltage: 37.5 Vrms
    Output current: 40 Arms
    Contact

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