Product Description

5-100 Hz Mechanical Vibration Table For Electronic Components Shake Testing

Product Info

Unit set
Minorder 1
Supplyability 30 set/month
Payment T/T;L/C
Port 30 working days after payment
Certification ISO;CE
Place Dongguan
Packaging international standard wooden case

Product Detail

5-100Hz Mechanical Vibration Table For Electronic Components Shake Testing



Application


Mechanical vibration test machine applies to electronic products, components, module, mechanical and electrical products, instruments and meters and other transportation vibration simulation test. It meets the standards of GB, UL, IEC vibration test and reliability test.



Specifications


ModelRV3000
Table Size (L*W)600*500mm
Frequency Range5-50Hz
Amplitude Range0-3mmp-p
Acceleration Range0-11G
Max.Payload130kg
Control Interface(compatible interface)IBM PC Serial port Rs232 9P/USB port
Test MethodFixed frequency.sweep frequency(linear/logarithm),multi-stage random
WaveformSine Wave
Vibration DirectionVertical
Power SupplyAC 220V/50Hz
Size765*525*690mm
Weight250kg



Features


1, Using centrifugal excitation method, low mechanical noise.
2, Using synchronous reverse movement, excellent table evenness.
3, Stepless amplitude adjustment, meet different product test requirements.
4, Use-friendly operation control interface.
5, Fixed with shock absorption bags without special foundation.



Customer Services


Presales

  • Technical consultation: test method, laboratory planning and suggestion.
  • Equipment selection: selection scheme, FAQ.
  • Product testing scheme.

In-Sales

  • Customer communication and progress report.
  • Guidance for pre-installation preparation, equipment commissioning and test run.
  • Calibration (when Third Party’s verification is required).

After-Sales

  • Technical training: operation of equipment, daily maintenance, common fault diagnosis and troubleshooting.
  • Scheduled on-site service: Detection of problem as soon as possible in order to eliminate equipment and anthropogenic hazards. This is to ensure long term and stable equipment operation as well as delivery of latest technical information.
  • Technical support: special paid services are provided according to customer’s needs.



FAQ


Are your company a trading one or a factory ?


Directly factory, more than 15 years focusing on test instruments field, 6 years exporting experience.


How do you attach the hardware you’re testing to your shaker?


By means of a fixture, usually aluminum or magnesium for lightness coupled with rigidity. They can be cast, or smaller fixtures machined from solid stock. Most fixtures are welded.


How do you control shakers?


If we’re looking for resonances in the product we’re testing, we command the shaker to shake the product at one frequency at a time but to vary that test frequency, to sweep it over a range of frequencies.But more realistically, we command the shaker to vibrate randomly and to excite all the resonances simultaneously.Control commands go into the keyboard of a specially-programmed computer.


What are those resonances?Are they bad?


Have you ever noticed the steering wheel moving with rather large displacement amplitude, larger than the input to the column? That magnification is called resonance. Possibly it annoys you. There’s a slight chance that in a few years that whipping of the steering column might cause bending fatigue failure.When we shake an automotive or ship or land vehicle instrument, we're looking for, for example, portions of printed wiring boards (PWBs) responding with greater motion than we're inputting. That flexing may damage PWB wiring, it may damage the attached components, and it will damage the soldered connections between components and the PWB.


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