Electromagnetic Type Vertical Vibration Tester with Closed Loop Function Vibration Table Machine Equipment

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: LR-H002N
• Type: Vibration Testing Machine
• Accuracy Grade: 1
• Weight: 75kg
• Power Source: AC220V
• Transport Package: Wooden Package
• Specification: 550× 550× 385mm
• Trademark: Lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

Electromagnetic Type Vertical Vibration Tester with Closed Loop Function Vibration Table Machine Equipment
1. Product overview
electromagnetic vibration test series are widely applicable to national defense, aerospace, communications, electronics and automobiles
Home appliances and other industries.This type of equipment is used to detect early faults, simulate actual working condition assessment and structural strength test. The product has a wide range of applications, a wide range of applications, remarkable test results and reliability.
1. humanized operation and control, the use of professional control software control, make the equipment work more stable, more reliable
2. the whole machine adopts compound industrial material manufacturing, precision processing, ultra-quiet
3. the panel is made of magnesium aluminum alloy material, which can completely isolate the magnetic field interference and effectively prevent magnetizing the measured object
4. frequency sweep and fixed frequency operation mode, to meet the test requirements of different industries
5. high-precision frequency output, four-point synchronous excitation, even table vibration
6. strong anti-magnetic and anti-interference ability
7. it has a safe and reliable protection function
8. the table body adopts high efficiency and low noise fan for cooling, ensuring a long time continuous operation
9. it has constant vibration amplitude and constant acceleration vibration
10. the system is equipped with a high-precision vibration sensor to collect the acceleration, amplitude and frequency in real time

Product Parameters

Electromagnetic Type Vertical Vibration Tester with Closed Loop Function Vibration Table Machine Equipment

2. Technical parameters

Frequency modulation range (Hz)	5~500
Sweep frequency range (Hz)	5~500
Maximum acceleration (m/s2)	170
Maximum test load (kg)	40
Maximum no-load displacement (mmp-p)	0~2.5 (automatic adjustment) and 0~5 (manual adjustment)
Vibration waveform	sine wave
Vibration axial direction	vertical
Excitation mode	electromagnetic excitation
Vibration control mode	closed loop control
Data acquisition method	vibration data acquisition instrument + acceleration sensor
Acceleration sensor	1 (built-in vibration table body)

Electromagnetic Type Vertical Vibration Tester with Closed Loop Function Vibration Table Machine Equipment
3. Sensor parameters

Signal input channel	1 channel input, the input impedance is greater than 220 k Ω, channel automatically set range, preset the sensitivity of the sensor, the coupling method (DC)
Resolution	24-bit A/D converter
Filter	analog anti-aliasing filter +160dB/oct digital filter to eliminate nonlinear phase distortion and aliasing
Signal conditioning	charge input, built-in sensor constant current source and charge amplifier.
SNR	>100 dB
Operation mode	fixed frequency mode (constant amplitude mode and constant acceleration mode) Sweep mode (constant amplitude scan and constant acceleration scan) Random vibration mode
Sweep mode	linear
Operation mode	touch screen control
Cooling mode	air cooling
Operating temperature requirements (ºC)	0~+40
Working humidity requirement (%RH)	0-90, no condensation
Power requirements	three-phase AC 380V/50Hz ±10%
System power consumption (KVA)	5.5
Touch screen LCD	10 "TFT LCD
Touch screen brightness	350cd/m2
Touch screen color	65536 colors
Touch screen resolution	800×480
Table material	magnesium aluminum alloy
Countertop screw size (standard)	M8 (customizable)
Number of countertop screws	8 (customizable)
Total weight (kg)	75
Table size W.D.H (mm)	550×550×43
Table size W.D.H (mm)	550×550×385
Control cabinet size W.D.H (mm)	420×300×750

Electromagnetic Type Vertical Vibration Tester with Closed Loop Function Vibration Table Machine Equipment
4. Technical parameters of vibration controller
Product overview: adopt the international advanced distributed system mechanism system, 32-bit floating point DSP processor, the technical performance of vibration control system will be further improved.
Modular and low noise design technology, independently installed in the control box, USB2.0 and the computer simple connection, based on Windows 8 application software, using adaptive control algorithm control software function is strong.
High control precision, wide dynamic range.
1. the system has a complete automatic safety testing system to protect the normal use of test equipment and specimens.
2. pre-experiment: in the boot state, automatically detect the system loop connection status, indicating the connection status.
3. out-of-tolerance alarm and interruption: the system has automatic out-of-tolerance alarm and interrupt detection automatic protection shutdown
4. the system records the running curve in real time and saves it automatically.

5. Random vibration test setup and run screenshot

Detailed Photos