Sistem getaran mengadopsi pengujian untuk produk kedirgantaraan, otomotif, peralatan dan instrumen listrik, bahan, pelapis dan bagian lain dalam kondisi lingkungan suhu & kelembaban dan getaran. Ini banyak digunakan untuk melakukan uji ketahanan lingkungan, uji pertumbuhan keandalan, uji kualifikasi keandalan, uji penerimaan keandalan produk, uji rutin, uji skrining stres lingkungan dan sebagainya.
TEMPERATURE & HUMIDITY CHAMBER SPECIFICATIONS
| Item | Specification |
| Internal dimension (W*D*H) | 600*800*850mm |
| Temperature range | +10~+100℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature uniformity | 2℃ |
| Humidity range | 20~98%RH (Refer Image below) |
| Humidity fluctuation | ±2.5%RH |
| Humidity uniformity | 3%RH |
| Cooling speed | 1℃/min in average (without loading) |
| Heating speed | 3℃/min in average (without loading) |
| Internal chamber material | SUS#304 stainless steel, mirror finished |
| External chamber material | Stainless steel with paint spray |
| Cooling method | Air-cooled |
| Controller | Programmable control temperature and humidity
Can set different parameter for cyclic test |
| Insulation material | 50mm high density rigid Polyurethane foam |
| Heater | Explosion-proof type SUS#304 stainless steel fins radiator pipe heater |
| Compressor | France Tecumseh compressor |
| Lighting | Heat resistance |
| Temperature sensor | PT-100 dry and wet bulb sensor |
| Observation window | Tempered glass |
| Testing hole | Diameter 50mm, for cable routing |
| Sample tray | SUS#304 stainless steel, 2pcs |
| Safety protection device | Protection for leakage
Over-temperature Compressor overvoltage and overload Heater short circuit Water shortage |
Basic Structure of Vibration Test System
Vertical Vibration Test System
STANDARD SPECIFICATIONS
| Item | Description |
| Sine Force | 5.88KN |
| Shock Force | 11.76KN |
| Frequency Range | 5~3000 Hz |
| Displacement | 51 mm |
| Max. Velocity | 2m/s |
| Max. Acceleration | 981 m/s² (without loading) |
| Armature Diameter | 200 mm |
| Permitted Load Torque | ＞300 N•m |
| Effective Armature Mass | 6 kg |
| Max. Load Capacity | 100kg |
| Magnetic Leakage | ≤1 mT |
| Axial Vibration Isolation Frequency | ＜3 Hz |
| Load attachment | 16 stainless steel M8 inserts |
| Dimension(L*W*H) | 850*665*760mm |
| Approx. weight | 990kg |
POWER AMPLIFIER
STANDARD SPECIFICATIONS
| Item | Description |
| Max. Output Power | 8kVA |
| Frequency Response | ＞65 dB |
| Output Voltage | 120 Vrms |
| Conversion Efficiency | ＞95% |
| Dimension(L*W*H) | 800*600*1558mm |
| Approx. Weight | 320kg |
| Safety Protection Device | Over voltage protection
Over current protection Over-temperature protection Over displaced protection Cooling system failure protection Excitation power failure protection |
VERTICAL HEAD EXPANDER
STANDARD SPECIFICATIONS
| Item | Description |
| Expander Size | 600*600mm |
| Material | Aluminum alloy |
| Max. Work Frequency | 2000Hz |
| Approx. Weight | 35kg |
| Blower | |
| Power | 4kW |
| Air Volume | 0.3 m³/s |
| Air Pressure | 0.048kgf/cm² |
| Blower Pipe Diameter | 120mm |
| Dimension(L*W*H) | 570*800*1520mm |
| Approx. Weight | 108kg |
