4500 Hz Frequency Laboratory Battery Temperature Humidity And
Vibration Test Machine
The temperature and humidity vibration three-combined test chamber
mainly provides temperature and humidity change environment for
scientific research and production units such as aerospace,
aviation, petroleum, chemical industry, electronics, communication,
etc. At the same time, the electric vibration stress can be applied
to the test product in the test chamber at a prescribed period ,
For users to conduct a comprehensive stress screening test of
temperature, humidity, and vibration on the whole machine (or
parts), electrical appliances, instruments, materials, etc., in
order to assess the suitability of the test sample or evaluate the
behavior of the test sample. Compared with the effect of a single
factor, it can more truly reflect the adaptability of electrical
and electronic products to the changes of temperature, humidity and
vibration in the environment of transportation and actual use, and
expose the defects of products.
Product Description:
Vibration Shaker Table Manufacturer adopted the double- magnetic
circuit structure, self-generated skeleton action circles, Airborne
Support and roller bearings and linear guidance, trunnion isolation
advanced modern technology and special technology, can be completed
in X,Y,Z three-axis sinusoidal vibration test and broadband random
vibration tests, to be completed by the classical (half - sine,
trapezoidal, saw tooth wave) pulse and shock response spectrum
test.
Product features:
1 The careful design of the moving coil skeleton, has higher
first-order axial resonant frequency .
2 Light armature, high stiffness, 4500 Hz frequency.
3 Computer connecting line control, immediately store materials.
4 Display controlling chart.
5 Low resistance and high performance design, high efficiency, low
cost.
6 High reliability, low fault.
Vibration table configuration :
1. Air-cooling series electrical vibration system
2. Water-cooling series electrical cooling system
3. Digital random vibration controller
4. Digital sine vibration controller
Item | Specification |
Electro-dynamic vibration generator system |
Rated Force (peak) under sinusoidal | 32KN |
Impact thrust | 64KN |
Frequency range | 200 Hz |
Continuous displacement | 59 mm p-p |
Impact displacement | 59 mm p-p |
Maximum rated speed (sin peak) | 2m/s |
Maximum Acceleration (sin) | 0.53 m/s² |
Diameter of moving coil | 445 mm |
Allowable unbiased load torque | 300 N•m |
Equivalent mass of moving parts | 301 g |
Axial vibration isolation frequency | 2.5 Hz |
Maximum load for sample | 500 kg |
Magnetic flux leakage | <10 gauss |
Vertical vibration tester size | 4505×2500×840 mm(L*W*H, without package) |
Vertical vibration tester weight | About5800 kg (without package) |
Power amplifier |
Maximum output power | 32 kVA |
S/N (Signal-to-noise Ratio) s-/N | ≥65 dB |
Rated output voltage | 100 V |
Conversion efficiency | ≥90% |
System protection | Output over-voltage, output over flow, amplifier over temperature,
vibration table over displacement, horizontal slide over the
displacement, cooling system failure, output power under-voltage,
amplifier unit failure, excitation power failure, three-phase
power supply failure, etc. |
Power amplifier size | 1720*1200*850 mm (L*W*H, without package) |
Vertical spreading table |
Table size | 1100 *1100mm |
Material | Aluminum alloy |
Upper operating frequency | 500Hz (Sine) |
Fan |
Fan power | 15 kW |
Blowing rate | 22 m3/min |
Vibration controller |
Host hardware | 2 analog voltage/IEPE/electric charge/TEDS(can be optional) input
channel, built-in 24-bit ADC and IEPE constant current source
and charge amplifier per channel, 32-bit floating-point DSP
processor, 1 analog voltage output channel, 24 DAC resolution;
rugged
chassis design with emergency stop button and earthing terminal; |
Control software | *Random control: Test bandwidth 1-5000hz, support multi-channel
control strategy, random channel limit (notching) control, etc. |
* Sine control: Test bandwidth 1-5000hz, including constant
frequency, stepping, sweep sine, support multi-channel control
strategy, sinusoidal channel limit (notching) control, harmonic
distortion measurement. |
* Typical impact: support electromagnetic requirements according to
international standards. |
* Resonance search and reside |
Acceleration sensor |
The host hardware | Sensitivity 30pc/g, frequency response 0.5-7000hz, mileage 500g,
weight 10g, side-end outlet, 6-meter-long dedicated low noise
cable;temperature range -40°~160° |
Computer |
Model | LENOVO M4500 |
Configure | I3-4170-3.7GHz/DDR3-4GB/500GB/17 inches |
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
