DONGGUAN LONROY EQUIPMENT CO LTD
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Electromagnetic Type Vertical Vibration Tester Shaking Table
1. Product overview
The electromagnetic vibration test series is widely applicable to industries such as national defense, aerospace, communication, electronics, automobiles, and home appliances. This equipment is used for early fault detection, simulation of actual working conditions assessment and structural strength tests. This product has a wide range of applications and a broad application scope, and the test results are significantly reliable.
1. humanized operation and control, using professional control software control, make the equipment work more stable, more reliable
2. the whole machine is made of compound industrial materials, precision processing, super quiet
3. the table panel is made of magnesium aluminum alloy material, which can completely isolate the magnetic field interference and effectively prevent magnetization of the measured object
4. sweep frequency and fixed frequency operation mode, adapt to different industry testing requirements
5. high precision frequency output, four-point synchronous vibration, even vibration table
6. strong anti-magnetic and anti-interference ability
7. has the safe and reliable protection function
8. the platform body adopts high efficiency and low noise fan to cool down, ensuring a long time of continuous operation.
2. Technical parameters
| Frequency range (Hz) | 5~400 |
| Sweep frequency range (Hz) | 5~400 |
| Maximum acceleration (m/s2) | 170 |
| Maximum test load (kg) | 20 |
| Maximum no-load displacement (mmp-p) | 0~2 (automatic adjustment) and 0~5 (manual adjustment) |
| Vibration waveform | sine wave |
| Vibration axial | vertical |
| Excitation mode | electromagnetic excitation |
| Vibration control mode | closed-loop control |
| Data acquisition mode | vibration data acquisition instrument + acceleration sensor |
| Acceleration sensor | 1 (built-in vibration table body) |
| Sensor type | piezoelectric acceleration sensor |
| Signal input channel | 1 channel input, input impedance is greater than 220K ω, channel automatically set range, preset sensor sensitivity, coupling mode (DC) |
| Resolution | 24 bit A/D converter |
| Filter | Analog anti-aliasing filter +160dB/ OCT digital filter eliminates nonlinear phase distortion and aliasing |
| Signal conditioning | charge input, built-in sensor constant current source and charge amplifier. |
| SNR | > 100 dB |
| operation mode | Fixed frequency mode (constant amplitude mode and constant acceleration mode) Sweep mode (constant amplitude sweep and constant acceleration sweep) Multi-stage mode (constant amplitude mode and constant acceleration mode) |
| the body shock absorption device | 1 set (suitable for high floors and laboratories) |
| sweep mode | linear |
| Operation mode | touch screen control (operation language: Simplified Chinese and English) |
| cooling mode | air cooling |
| operating temperature requirements (ºC) | 0~+40 |
| working humidity requirements (%RH) | 0-90, no condensation |
| power supply requirements | single-phase AC 220V/50Hz ±10% |
| System power consumption (KVA) | 2.5 |
| touch screen display LCD | Vellon 7.1 inch TFT LED |
| Touch screen parameters | Touch screen brightness: 400CD /m2 Touch screen colors: 16.2m colors Touch screen resolution: 1024 x 600 Touch screen contrast: 600:1 |
| work table materia | aluminum alloy |
| table screw size (standard) | M8 (customizable) |
| number of mesa screws | 8 (customizable) |
| total weight (kg) | 150 |
| table size W.D.H (mm) | 450*450*43 |
| body size W.D.H (mm) | 450*450*385 |
| control cabinet size W.D.H (mm) | 500*400*860 |
