Paglalarawan

Electromagnetic vertical vibration tester na may closed loop function

Technical parameters of vibration testing machine

1. Pangkalahatang ideya ng produkto: electromagnetic vibration test series ay malawak na naaangkop sa pambansang pagtatanggol, aerospace, mga komunikasyon, mga elektronika at mga sasakyan

Home appliances and other industries.This type of equipment is used to detect early faults, simulate actual working condition assessment and structural strength test. Ang produkto ay may isang malawak na hanay ng mga application, a wide range of applications, remarkable test results and reliability.

◎ humanized operasyon at kontrol, the use of professional control software control, gawing mas matatag ang paggana ng kagamitan, mas maaasahan

◎ the whole machine adopts compound industrial material manufacturing, Pagproseso ng katumpakan, ultra-quiet

◎ the panel is made of magnesium aluminum alloy material, which can completely isolate the magnetic field interference and effectively prevent magnetizing the measured object

◎ frequency sweep and fixed frequency operation mode, to meet the test requirements of different industries

◎ high-precision frequency output, four-point synchronous excitation, even table vibration

◎ malakas na anti-magnetic at anti-panghihimasok kakayahan

◎ it has a safe and reliable protection function

◎ the table body adopts high efficiency and low noise fan for cooling, ensuring a long time continuous operation

◎ it has constant vibration amplitude and constant acceleration vibration

◎ the system is equipped with a high-precision vibration sensor to collect the acceleration, amplitude and frequency in real time

Electromagnetic vertical vibration tester na may closed loop function

Mga teknikal na parameter

Frequency modulation range (Hz) :5~500

Magwalis ng saklaw ng dalas (Hz) : 5~500

Maximum na acceleration (m/s2) :170

Maximum na pag load ng pagsubok (kg) : 40

Maximum na walang load displacement (mmp-p) : 0~2.5 (automatic adjustment) and 0~5 (manual adjustment)

Vibration waveform: sine wave

Vibration axial direction: patayo na

Mode ng pagpukaw: Elektromagnetikong Pagbubunyag

Vibration control mode: closed loop control

Data acquisition method: vibration data acquisition instrument + acceleration sensor

Acceleration sensor :1 (built-in vibration table body)

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 (D at T)

Resolusyon: 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

Mode ng operasyon: fixed frequency mode (constant amplitude mode and constant acceleration mode)

Sweep mode (constant amplitude scan and constant acceleration scan)

Random vibration mode

Sweep mode: linyar na linya

Mode ng operasyon: kontrol sa touch screen + computer control

Paglamig mode: paglamig ng hangin

Operating temperature requirements (°C) : 0~+40

Working humidity requirement (%RH) : 0-90, walang kondensasyon

Mga kinakailangan sa kapangyarihan: three-phase AC 380V/50Hz ±10%

System power consumption (KVA) : 5.5

Touch screen LCD: 10 “TFT LCD

Touch screen brightness: 350cd / m2

Kulay ng touch screen: 65536 mga kulay

Resolution ng touch screen: 800×480

Table material: magnesiyo aluminyo haluang metal

Countertop screw size (pamantayan) : M8 (napapasadyang)

Number of countertop screws: 8 (napapasadyang)

Kabuuang timbang (kg) : 75

Laki ng talahanayan W.D.H (mm) : 550×550×43

Laki ng talahanayan W.D.H (mm) : 550×550×385

Kontrolin ang laki ng gabinete W.D.H (mm) :420×300×750