Medium Force Series Vibration Test System

Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Signal to noise ratio > 70dB
Power efficiency > 90%
Input Impedance 10 Kohm
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Preferred Buyer From

Location Anywhere in India

Product Details

Input Sensitivity
4vrms, Compatible with all Standard Controllers
No of Channels
4 Channels Upgradable upto 64 Channels

Electro-Dynamic Shaker
Our system consists of Drive Coil (Armature) positioned in direct current magnetic field excited by alternating current signal generated by Digital Power Amplifier. This generates a force making the drive coil to move as per the magnitude and frequency of the signal. This vibratory force is applied on the objects/specimens mounted on Shaker platform. The armature assembly utilize modern armature suspension systems which is Rolling strut type featuring low transverse motion.

Vibration test system is a versatile test equipment to carry out vibration tests in accordance with various National & International standards e.g. IS, MIL, EN, ISO, IEC, DEF & ASTM Standards.

Power Amplifier
The Digital Power Amplifier is a MOSFET/IGBT based Modular Type Class-D Switching interlocked with the shaker. Digital Amplifier Controller is a microcontroller, colour touch screen based userfriendly interface equipped with self-diagnostic, calibration and protection features which gets the input signal from vibration controller and controls the alternating current amplitude and frequency accordingly.

The remote operation module can be optionally used to remotely operate the complete Vibration Test System.

Advantages for you
Customizable Reliable Solution:Key features    

  • Low mass, High performance armature
  • Various safety interlocks for safe operation.
  • Capable to perform tests in accordance with various standards eg. IS, MIL, DIN, ISO, EN, IEC, DEF, Js55555 & ASTM etc.
  • Long stroke with displacement upto 75mm.

Efficient performance:Key features        

  • Robust rolling strut suspension
  • Efficiency is greater than 90%
  • High Signal to noise ratio
  • Auto Centring of Armature

User Friendly:Key features         

  • Touch Screen based Digital Amplifier Controller
  • Trunion mounted shaker for easy integration with slip table
  • Modular in design for easy and quick operation
  • Air spring body isolation

Universal Compatibility:Key features         

  • Compatible with all worldwide controllers
  • Option for Chamber integration

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Vibration Test System standard models

Model TEDV-1500 TEDV-2000 TEDV-2500 TEDV-3000
Performance Parameters
Sine Force (Peak) 1500Kgf 2000Kgf 2500Kgf 3000Kgf
Random Force rms) 1500Kgf 2000Kgf 2500Kgf 3000Kgf
Shock Force 3000Kgf 4000Kgf 5000Kgf 6000Kgf
Max Acceleration Bare Table (Sine) 85'g' 80'g' 100'g' 85'g'
System Velocity (Sine) 1.7m/s 1.8m/s 1.8m/s 1.8m/s
Max Displacement (peak to peak) 38/51mm 51mm/63 mm 51mm/63 mm 51mm/75 mm
Axial Resonance (+5%) 2.8KHz 2.7KHz 2.7KHz 2.6KHz
Useful Frequency Range DC to 3.1KHz DC to 3.0KHz DC to 3.0KHz DC to 2.8KHz
Shaker Parameters
Mass of Armature 18Kg 26Kg 26Kg 35Kg
Size of Armature (dia) 240 mm 300 mm 300 mm 360 mm
Insert Pattern Center – 1
100pcd – 4
141.4pcd – 4
200pcd – 4
Center – 1
141.4pcd – 4
200pcd – 4
250pcd – 8
Center – 1
141.4pcd – 4
200pcd – 4
250pcd – 8
Center – 1
141.4pcd – 4
200pcd – 4
300pcd – 8
Payload Capacity 250 Kg 325 Kg 325 Kg 375 Kg
Stray magnetic field (150mm above table) <1.5mT <1mT <1mT <1mT
Cooling blower 1000 cfm 1500 cfm 1500 cfm 1500 cfm
Shaker Mass 1600 kg 3200 kg 3200 kg 3500 kg
Dimensions (mm) 1000*650*850 1350*825*1100 1350*825*1100 1420*885*1165
Utilities required 4-6 bar compressed air, earthing
Power Amplifier Characteristics
Signal to noise ratio > 70dB > 70dB > 70dB > 70dB
Power efficiency > 90% > 90% > 90% > 90%
Input Impedance 10 Kohm 10 Kohm 10 Kohm 10 Kohm
Input sensitivity 4Vrms, compatible with all standard controllers
Power requirement (3 Phase) 15KVA 24KVA 30KVA 38KVA
Protection interlocks Over Current, Over Voltage, Under Voltage, Module Failure, Cooling Interlock, Over Temperature Amplifier & Shaker, Current Limit, loss of input phase etc
Vibration Controller
Standard Software Swept Sine, Random, Classical Shock, Resonance Search Track & Dwell
Optional Software Random on Random, Sine on Random, Shock Response Spectrum, Transient Time history etc
No Of Channels 4 Channels upgradable upto 64 channels

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