Air Cooling Electric Vibration Table / Vibration Testing Equipment

Electric Vibration Table / Testing Equipment / System , Vibration Tester / Machine / Instrument

ED-Shaker

• Brand:DahoMeter
• Model:DH-EM-3000
• Freq. Range:D.C.~ 2,500 Hz
• Natural Freq.:2,000 Hz ± 10%
• Sine Peak Force:3,000 kgF
• Shock Peak Force:6,000 kgF
• Max Acc.:75g ( Without Test Payload)
• Max Disp.:51 mm
• Dia. of Armature:450 mm
• Weight of Armature:40kg
• Material of Armature:Mg
• Manufacturing of Armature:Casting
• Mounting Holes of Armature:M12–ISO
• Max Payload:500 kg
• Max Velocity:2 m/S
• Cooling method:Air Cooling
• Working Temp. Range:0 ~ 45℃ / Advise in RT ± 2 ℃
• Weight of Shaker:about 6,500 kg
• Three-dimensional support structure,great response in all frequency range
• High eccentric moment,low-crosstalk design
• Patent atomization cooling design
• Non-foundation design
• Damping structure use air to absorber,natural frequency in 3 ~ 5 Hz,TR% in test＜5%

System of Amplifiers & Protection

CVA PWM Amplifiers

• Freq. Response Range:DC ~ 5,000 Hz (Full power band)
• Efficiency:98%
• Input Voltage:DC 140 ~ 200 V
• Output Voltage:110 Vrms
• Output Current:120 Ams / Uint
• Temp Drift:0.05%
• Noise Ratio:70 dB
• Unit Power:13.2 kVA / Unit
• Distortion Rate:≦0.2% THD
• Accuracy min to 0.1%
• Safety According to UL,TUV,CSA and CE
• Start with DC-Control and output in 0.1 Hz
• Cooling fan for automatic speed adjustment
• Self-Monition for Voltage,Current,Temp and Over-loading
• Multi-Unit Design,Max output can be to 400 kVA
• 2U Mini-Unit Design
• System design with resistant high voltage shock to AC 1,500 V

Protection System

• Live signal display,user can be monitor working status quickly
• Monitor status as follow

1. System Power 2.Power Phase 3.Output Power 4. Output Current

5. System Temp 6.Armature Position 7.Limit Position 8. Accessories Status

• System with signal generator function,can be self-test and item fix check before test

High-Payload 19” Rack

• Design for high-payload standard 19” Rack
• Intensive cooling design
• Diameter:600 x 900 x 1,860 mm
• Weight:1,000 kgW / Different with each, just for reference

Digital servo vibration controller

• Model:VCS-913TG4
• Frequency Resolution:6,400 line
• Frequency Range:1 ~ 5,000 Hz
• DA Exchange Capacity:24bit
• Dynamic Range:135 dB
• 204.8 kHz Sample Frequency
• Channel Number:Input 8Ch / Output 1 Ch
• Software Channe:4Ch
• Input Coupling:IEPE,Charge Amplifier,
• AC/DC Coupling,TEDS
• Support all channels recorded at the maximum
• sampling frequency
• Software Function:Sine,Random,Shock,Resonant Search
• Signal Processor:450MHz DSP processor
• Hardware connection:Ethernet RJ-45
• LED Display Panel
• Conduction without fan to cool
• 1GB Flash Storage Space
• Operating Language:English / Chinese
• Supported Operating system:Windows
• With Office can generate Word Report

Cooling System

• Pu thoroughly blower
• Blower design and make with AL
• Long life axis
• Fully enclosed design,outlet noise ≦ 73 dB

Vertical Extend Table

• Table Diameter:1400 x 1800 mm
• Table Appearance:Square Type
• Material of Table:Aluminum
• Weight of Table:about 340 kg
• Manufacturing of Table:Casting
• Response Frequency in ±3 dB:up to 100Hz
• Mounting Holes:ISO-M10,Pitch 100 mm

Control Accelerometer

• Brand and Model:BW14104
• Sensitivity:100 mV/g ± 10%
• Measure Range:± 50 g
• Frequency Range:1 ~ 8,000 Hz ± 5%
• Resonant Frequency:≧ 29 kHz
• Non-linearity:≦ 1 %
• Temperature Range:-50 ~ 120 ℃
• Housing Material:stainless steel
• Weight:25 gm
• Connect Cable:M5 – BNC * 5mcable

Measurement Accelerometer

• Brand and Model:B&W11235
• Sensitivity:10 mV/g ± 15%,
• Measure Range:± 500 g
• Frequency Range:1 ~ 11,000 Hz ± 5%
• Resonant Frequency:≧ 59 kHz
• Non-linearity:≦ 1 %
• Temperature Range:-50 ~ 120 ℃
• Housing Material:Titanium
• Weight:1gm
• Connect Cable:5m cable

Vibration Controller Computer

• Laptop (i7 / 4G Ram)
• Windows / Office
• Chair&Desk

Tool Kit

• Fast nuts M10 x 8
• 60,75,100cm Aluminum Batten
• 60,75,100cm Stainless Screw
• L-Block x 4(Equip with slip table)
• T type wrench
• Hexagon wrench for ISO screw
• Tire pressure gauge
• Magnetic screws pick up

The Test Regulation of System Meet

• IEC
• ISTA
• GB
• GJB
• JIS
• CNS
• EIA
• MIL-STD
• ASTM
• DIN
• EN
• ISO

Power

• Power Type:AC
• Voltage:380V
• Voltage Stability:≦10%
• Voltage Freq.:50 / 60 Hz
• Max Current:≦ 150 A
• Wiring Type:3 Phase 5 Wire(R,S,T,G,N)
• Please use FLA and could be near

Water

• No request

Gas

• Gas type:CDA
• Pressure Range:0.4 ~ 0.6 mPa
• Flow:142 LPM
• Joint Type:Φ8 with Fast joint
• Oil-Water Separation

Other

• Temp:Below 45℃
• Humidity:10 ~ 90% Non-condensation
• Passage Requirements:Width ≧ 2 m,Height≧ 2 m
• Space Requirements:≧ 5 x 6 m
• Floor Payload Requirements :≧ 1000 kg/m²
• Outlet:8” x 2