(16 measuring channels)
POR (price on request)
of ZET 017-U16 Shaker controller
maximum efficiency with the minimal possible participation of the operator in the test process
tests for sine, broadband random vibration, shock and vibration impact
user-friendly Software interface
with all types of vibro-transducers from various manufacturers
detailed test report is generated automatically
of ZET 017-U16 Shaker controller
| Technical specifications | |
|---|---|
| Frequency range | 3 Hz… 10 kHz |
| Number of measuring channels (feedback channels) | 16 (2 synchronized 8-channel modules) |
| Number of control channels | 1 |
| PC communication interface | USB (standard package) Ethernet* (option) |
| Sinusoidal vibration | |
| Dynamic range | 80 dB |
| Cycle duration | 100 ms |
| Frequency measurement tolerance | < 0,1% |
| Acceleration measurement tolerance | < 0,5% |
| Frequency sweep rate (lin.) | up to 600 Hz/min |
| Frequency sweep rate (log.) | up to 10 oct./min |
| Sustain accuracy with resonance (anti-resonance) reactance factor maximum 50 | ±3 dB |
| Sustain accuracy with reactance factor maximum 70 | ±6 dB |
| Signal slew rate | |
| Control methods | By one channel By several channels Maximal over several channels |
| Measurement methods | Amplitude RMS Selective |
| Low-pass filter (LPF) | Yes |
| Broadband random vibration | |
| Signal dynamic range | 60 dB |
| Cycle duration | 1 second |
| Frequency resolution | from 6 up to 1 Hz |
| Sustain accuracy | ±3 dB |
| Control methods | Over one channel Average over several channels Maximal over several channels |
| Classical shock | |
| Shock duration | from 0,1 up to 30 ms |
| Shock frequency | from 1 up to 120 shocks per minute |
| Shocks number | from 1 up to 100 000 |
| Shock amplitude deviation | < 5% |
| Shock duration deviation | < 5% |
| Low-pass filter (LPF) | yes |
| Shock pulse types | Sinusoidal Triangular Rectangular Saw-shaped Trapezoidal |
| Vibration impact | |
| Shock duration | from 10 ms up to 4 s |
| Shock frequency | from 15 up to 1200 shocks per minute |
| Number of shocks | from 1 up to 100 000 |
| Other functions | |
| Additional functions | Bandpass filter Acceleration dispersion table Calculation and synthesis of shock response spectrum Imitation of guns impact |
* when FFT spectrum analyzer is connected over Ethernet, the system response delay increases by an order of magnitude as compared to USB-connection, and the system might not complete resonating products or shapes with a sudden level drop. The table shows values for the FFT spectrum analyzer connected by USB.
of ZET 017-U16 shaker controller
ZET 017-U16 Shaker controller represents a software and hardware suite based on FFT spectrum analyzer. ZET017-U is designed for testing specimen, hardware, and other products, which can be exposed to the impact of random vibration or harmonic vibration when being transported or in the course of operation. These tests mainly involve the following vibrations impacts to the specimen:
Now you don’t have to spend much time on settings and tests in manual mode. All you need to do is to select the test mode, configure the parameters and press “Start” button! Besides, this system is significantly cheaper than the analogs currently available on the market.
The vibration exciter is controlled by FFT spectrum analyzer using ZETLAB VIBRO programs: sinusoidal signal, broadband random vibration, classic impact, vibration impact. In these programs, you can set the test type to be carried out on shaker stand and to be controlled by FFT spectrum analyzer over the feedback channel.
To affect the specimen with vibration (random or harmonic) similar to typical equipment operation, shaker controller provides generation of the control signal for the vibration exciter according to the customized level of vibration set by the user, which must be maintained at the reference point. The system maintains the set level automatically, regardless of any external impacts to the specimen.
of ZET 017-U16 Shaker controller (16 measuring channels)
Standard delivery scope includes:
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