Send Message
Home ProductsElectrodynamic Vibration Shaker

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test

Certification
China Labtone Test Equipment Co., Ltd certification
China Labtone Test Equipment Co., Ltd certification
Customer Reviews
We are very pleased with the quality of service your company provides.

—— Dovbysh

We sincerely appreciate your responsiveness and the way you conduct business.

—— John

We have recommended your company to others because of our satisfaction with your service. We look forward to doing business with you for years to come

—— Alex

We are very satisfied with the quality of the tester!

—— Jochen

I'm Online Chat Now

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test
Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test

Large Image :  Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test

Product Details:
Place of Origin: Dongguang, China
Brand Name: LABTONE
Certification: CE / ISO
Model Number: EV422
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Case with Vacuum Packing
Delivery Time: 45 Working Days
Payment Terms: T/T, L/C
Supply Ability: 15 Sets / Month

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test

Description
Rated Force: 2200 Kg Max. Velocity: 200 Cm/s
Maximum Displacement: 100 Mm Cooling Method: Air Cooling
Payload: 500 Kg Power Amplifier: 3-phase AC 380V 50Hz
Name: ISTA 6 Amazon Electrodynamic Shaker Vibration Test Machine For Transportation Test
Highlight:

electrodynamic vibration shaker system

,

vibration testing equipment

ISTA 6 Amazon Electrodynamic Shaker Vibration Test Machine for Transportation Test

 

 

 

Electrodynamic Shaker Vibration Testing Machine Working Principle:

 

The drive signal from the Digital Signal Processing Controller is input to the amplifier. The Amplifier takes the low voltage (0-5 volts and milliamps) from the controller and converts it to higher voltages and currents (0-100+ volts and hundreds or thousands of amps) for the shaker.

 

The armature of the shaker is suspended in a strong magnetic field. The current from the amplifier flows through the driving coil attached to the moving element. A force is generated on the wire by the current flowing through the wire in a magnetic field. The suspended moving element is restrained and allowed to move only in axial direction. The motion of the table follows the characteristics of the current through armature driving coil. Sinusoidal current produces a sinusoidal motion, random currents produce random motion.

 

The movement of the table is sensed by the accelerometer (pick up transducer). In case of using charge accelerometer, it produces a charge measured in pc (10Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test 0coulombs). The signal conditioner or charge amplifier coverts the charge signal to a normalized voltage one for the controller. This can be anywhere from 1mV/g to 1000 mV/g. The conditioned signal is feed into the closed control loop from the charge amplifier to a pre-defined reference level. The controller continually adjusts the drive signal to the amplifier to maintain the reference level.

 

 

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test 1

 

 

Electrodynamic Shaker Vibration Testing Machine Specifications:

 

Shaker Specifications
Peak Sine (Pk) 2400Kg.f peak (24KN)
Random (RMS) 2200Kg.f rms (22KN) @ISO5344
Shock (Pk) 4400Kg.f peak (44KN) @6ms
Usable Frequency 1~3000Hz
Maximum Displacement (p-p) 100mm (4inch)
Max. velocity 2.0m/s
Max. acceleration 70g
Vertical Load Support 400 kg

Body Suspension Natural

Frequency (Thrust Axis)

Less than 2.5 Hz
Armature Diameter Ф340 mm
Armature Weight About 30kg

Fundamental Resonance

Frequency (Bare table)

2,500 Hz (nom.) +/- 5%

Load Attachment

Points (Standard)

21stainless steel M10 Inserts
Stray Flux Density <10gauss
Allowable partial force 500.N.M
Shaker dimensions 1190mmL×900mmD×1060mmH
Power Amplifier Specifications LA20K
Rated Output Capacity 22KVA
Signal to Noise Ratio Greater than 65 dB
Amplifier Efficiency Greater than 90%
Amplifier Overall Dimensions 650mmL×920mmD×1780mmH

Electrodynamic Shaker Vibration Testing Machine Features:

 

  • Long-time operation
  • Minimum maintenance effort
  • High cross-axial stiffness
  • Mounted pivotable in a rugged trunnion with vibration isolators
  • Automatic centering of the armature
  • Pneumatic or electronic load compensation for heavy test loads
  • LS-Shakers with up to 51 mm displacement and electronic zero-point regulation with adjustable stiffness
  • Optional degauss kit to reduce the stray magnetic field
  • Multiple safety devices
  • Coarse filter unit for cooling air
  • Squeak&Rattle Option (low noise operation without blower)
  • Wheels&Rails Option (shaker is displaceable on rails)

 

 

Electrodynamic Shaker Vibration Testing Machine 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 the 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 the latest technical information.
  • Technical support: special paid services are provided according to the customer’s needs.

 

Electrodynamic Shaker Vibration Testing Machine Pictures:

 

 

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test 2

 

Random Vibration Electrodynamic Shaker for ISTA 6 Amazon Transportation Test 3

 

Contact Details
Labtone Test Equipment Co., Ltd

Contact Person: Mr. Labtone

Fax: 86-769-85370093

Send your inquiry directly to us (0 / 3000)