35g Acceleration Compact Vibration System 1.5m/S For Teaching And Scientific

With light weight, small volume, convenient to move, ET series standard vibration table is widely used in the acceleration sensor calibration; vibration test, fatigue test and mechanical impedance test of micro parts; at the same time, the ET series can also be used for teaching and scientific research and laboratory.
 
Constitute
Compose  of vibration generator, power amplifier, vibration controller, signal generator, acceleration sensor.
 
 

Specifications

 
 
Features

1. Apply to the calibration of high precision vibration meter, mechanical impedance test, vibration analysis of the vibration source.
2. Apply to the vibration test of various small and lightweight parts such as sensor, electronic, electric machines and etc.
3. Apply to the basic test of vibration engineering of educational equipment.

 
Company Profile
Labtone Test Equipment Co., Ltd. is a +19 year China manufacture in the filed of environmental testing system.
Our superior products mainly include: Vibration Test Systems. Shock Test Systems, Bump Test Machine, Drop Tester, Transportation Simulators and etc.
Labtone started business in 2002 in a plant located in Shenzhen and moved to our new, expanded 6,000 square meter facility in Dongguan, Guangdong in 2005. Today, our products are found around the world in electronics, automotive, aerospace, telecommunication, optoelectronics instrument and industrial machinery applications. Our experience, and commitment to new product development, has resulted in products that are easy to use, accurate and designed for decades of service.
Labtone products carry a one year (12 months) warranty, we provide comprehensive factory services and supports, technical literatures, manuals and guides as well as having qualified staffs and experts to help solve your problems.
With reasonable price, high performance, long term reliability and outstanding service, we sincerely hope you can give us the opportunity to serve your organization.
 
 
Customer Services
 
Presales

• Technical consulation: 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 diagonsis 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
1. How do you attach the hardware you're testing to your shaker?
By means of a fixture, usually aluminium or magnesium for lightness coupled with rigidity. They can be cast, or smaller fixtures machined from solid stock. Most fixtures are welded.
 
2. 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 relistically, 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.
 
3. What are those resonances? Are they bad?
Have you ever noticed the steering wheel moving with rather a 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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