Tanım

Kapalı döngü fonksiyonlu elektromanyetik dikey titreşim test cihazı

Technical parameters of vibration testing machine

1. Ürüne Genel Bakış: elektromanyetik titreşim test serisi ulusal savunmaya yaygın olarak uygulanabilir, havacılık, iletişim, elektronik ve otomobil

Home appliances and other industries.This type of equipment is used to detect early faults, simulate actual working condition assessment and structural strength test. Ürün geniş bir uygulama alanına sahiptir, a wide range of applications, remarkable test results and reliability.

◎ humanized operation and control, the use of professional control software control, make the equipment work more stable, daha güvenilir

◎ the whole machine adopts compound industrial material manufacturing, precision processing, 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

◎ strong anti-magnetic and anti-interference ability

◎ 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, Gerçek zamanlı genlik ve frekans

Kapalı döngü fonksiyonlu elektromanyetik dikey titreşim test cihazı

teknik parametreler

Frequency modulation range (Hz.) :5~500

Sweep frequency range (Hz.) : 5~500

Maksimum hızlanma (m/s2) :170

Maksimum test yükü (kilogram) : 40

Maximum no-load displacement (mmp-p) : 0~2.5 (otomatik ayar) ve 0~5 (Manuel ayarlama)

Titreşim dalga formu: sinüs dalgası

Vibration axial direction: dikey

Excitation mode: elektromanyetik uyarım

Titreşim kontrol modu: closed loop control

Veri toplama yöntemi: titreşim veri toplama aracı + hızlanma sensörü

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 (DC)

Çözünürlük: 24-bit A/D converter

Filtre: 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: doğrusal

Operation mode: dokunmatik ekran kontrolü + bilgisayar kontrolü

Cooling mode: air cooling

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

Working humidity requirement (%Sağ) : 0-90, yoğunlaşma yok

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 renkler

Touch screen resolution: 800×480

Table material: magnesium aluminum alloy

Countertop screw size (standart) : M8 (customizable)

Number of countertop screws: 8 (customizable)

Total weight (kilogram) : 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