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{"title":"2-3000Hz Electromagnetic Shaker Table For Laboratory Vibration Testing With","imgUrl":"https:\/\/img.ismap.com\/nimg\/d8\/f4\/3d059b6505ccb275e20d72404d17-200x200-1\/2_3000hz_electromagnetic_shaker_table_for_laboratory_vibration_testing_with_control_systems.jpg","attrs":{"Brand Name":"LABTONE","Model Number":"EV206","Certification":"CE \/ ISO","Place of Origin":"Dongguang, China"}}
{"title":"10-1000Hz Sine Random Vibration Testing System 20G For Auto Motor Vibration Test","imgUrl":"https:\/\/img.ismap.com\/nimg\/a2\/0a\/48231ef2a9fc2ade6d5a47473f6b-200x200-1\/10_1000hz_sine_random_vibration_testing_system_20g_for_auto_motor_vibration_test.jpg","attrs":{"Brand Name":"LABTONE","Model Number":"EV203","Certification":"CE \/ ISO","Place of Origin":"Dongguang, China"}}
{"title":"100g Acceleration Vibration Test Table Vibration Meter Test For Medical Device","imgUrl":"https:\/\/img.ismap.com\/nimg\/32\/04\/a61fd2671c85de88a0eb4d37dd82-200x200-1\/100g_acceleration_vibration_test_table_vibration_meter_test_for_medical_device.jpg","attrs":{"Brand Name":"LABTONE","Model Number":"EV210","Certification":"CE \/ ISO","Place of Origin":"Dongguang, China"}}
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Compact Vibration System Apply To The Calibration Of High Precision Vibration Meter And Etc.
Application
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.
Specifications
Model
ET55
ET30
ET10
Max Sine Force (kgf)
55
30
10
Frequency Range (Hz)
5~5000
5~6500
5~10000
Max Acceleration (g)
30
35
35
Max Velocity (m/s)
1.3
1.5
1.5
Max. Displacement (mm)
20
12
10
Max Load (kg)
20
1
1
Armature Weight (kg)
1.8
0.45
0.3
Shaker Dimensions (L*W*H) (mm)
380*330*445
200*265*200
184*95*188
Shaker Weight (kg)
97
16
15
Cooling Method
Air Cooled
Power Supply
AC 220V ±10% 60Hz
Features
Apply to the calibration of high precision vibration meter, mechanical impedance test, vibration analysis of the vibration source.
Apply to the vibration test of various small and lightweight parts such as sensor, electronic, electric machines and etc.
Apply to the basic test of vibration engineering of educational equipment.
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
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 soild 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 shaker the product at one frequency at a time but to vary that test frequency, to sweep it over a range 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.
3. What are those resonances ? Are they bad ?
Have you ever noticed the steering wheel moving with rather a large displacement amplitude, large 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.
Product Show
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
3 Million-5 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Labtone Test Equipment Co., Ltd. is a +20 year China manufacture of reliable, cost-effective equipments . Our superior products mainly include: Vibration Test Systems, Shock Test Systems, Bump Test Machine, Drop Tester, Transportation Simulators, Combined Environmental Test Chambers.
&n...
Labtone Test Equipment Co., Ltd. is a +20 year China manufacture of reliable, cost-effective equipments . Our superior products mainly include: Vibration Test Systems, Shock Test Systems, Bump Test Machine, Drop Tester, Transportation Simulators, Combined Environmental Test Chambers.
&n...
