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High Frequency Vibration Test Machine Meets MIL-STD ISTA Standard

Categories Vibration Testing Machine
Brand Name: LABTONE
Model Number: EV206
Certification: CE / ISO
Place of Origin: Dongguang, China
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T, L/C
Supply Ability: 15 Sets / Month
Delivery Time: 45 Working Days
Packaging Details: Plywood Case with Vacuum Packing
Sine Force: 600 kg
Max. Velocity: 200 cm/s
Maximum Displacement: 50 mm
Moving Element Mass: 6 kg
Payload: 200 kg
Power Amplifier: 3-phase AC 380V 50Hz
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High Frequency Vibration Test Machine Meets MIL-STD ISTA Standard


High Frequency Vibration Test Machine Meets MIL-STD ISTA Standard


Force = Mass x Acceleration (F = MA)

In general, the selection of a vibration system requires application of Newton’s Second Law of Motion: Force = Mass x Acceleration (F = MA). But this basic formula is only a starting point. It may be instructive to describe one example of an incorrect approach to estimating the required system force rating.

Example: “I have a 50 lb test specimen that must be tested @ 10 g. Therefore, I need a vibration system rated at 50 x 10 = 500 lbs force.”

After reviewing the following technical discussion you will have a better understanding of why this estimate of system force is incorrect


System Force Rating

Vibration systems have output force ratings typically expressed in terms of:

  • Sine force: lbs (kN) pk
  • Random Force: lbs (kN) rms
  • Shock Force: lbs (kN) pk

The stated random force rating assumes a certain spectrum shape (usually flat) over a given frequency range (usually 20 Hz – 2,000 Hz) and a certain minimum mass load on the shaker. If these conditions are different from your test requirements, a new calculation of the effective random force rating may be necessary. These output force ratings provide a starting point for the Force (F) parameter in F = MA.


Working Principle:



Specifications:


ModelEV103EV203EV106EV206EV210EV220EV232EV240EV250EV260
Frequency Range(Hz)2-40002-25002-30002-30002-30002-25002-25002-25002-25002-2500
Max.Force(kg.f)

300

(2.94kN)

300

(2.94kN)

600

(5.88kN)

600

(5.88kN)

1000

(9.8kN)

2000

(19.6kN)

3200

(31.36kN)

4000

(39.2kN)

5000

(49kN)

6000

(58.8kN)

Max.Displacement

(mmp-p)

25382550505050505050

Max.Acceleration

(g)

100100100100100100100100100100
Max.Velocity(cm/s)200200200200200200200200200200
Max.Load(kg)11012020020030040050080010001000
Vibrator ModelVG300/25VG300/40VG600/25VG600/50VG1000/50VG2000/50VG3200/50VG4000/50VG5000/50VG6000/50
Armature Weight(kg)3366102030405050
Armature Dia.(mm)¢150¢150¢200¢200¢240¢320¢400¢400¢450¢450
Cooling MethodForced Air Cooling
Vibrator Weight(kg)460460720920110016002000250035003800

Customer Services


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.

  • 1,12 months warranty, lifelong maintenance. If any quality problems on our side occured in this period. we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service,the transport and travel expense shall be borne by customer.


    2,Help choose right model with series of service


    3,Customization service-OEM,Design service,Buyer lable


    4,Cooperate with measuring if need the third party verification


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