Place of Origin:
China
Brand Name:
BOTO
Certification:
CE ISO
Model Number:
BTHV225-70A
Temperature Humidity Vibration Composite Test Chamber:
Description:The Temperature Humidity Vibration Composite Test Chamber is a three-integrated environmental testing system that combines temperature, humidity, and vibration capabilities for comprehensive product reliability testing. It integrates a constant temperature and humidity chamber with an electromagnetic vibration test system, supporting sine, random, and shock vibration control (with imported vibration controller, sensor, and amplifier). The chamber features a temperature range of -70°C to 150°C, humidity control from 20% to 98% RH, and adjustable ramp rates from 1°C to 15°C/min. Constructed with a durable exterior and equipped with a TFT touchscreen controller, multi-layer tempered glass observation window, and comprehensive safety protections, it is widely used in aerospace, automotive, electronics, military, and component testing industries for product design validation, quality assurance, and inspection.
Detailed parameter performance: (refers to air-cooled type at room temperature 20℃, when no load)
1.1 Model: BT-50ZA
1.2: Inner box size: W350*H400*D300mm
Carton size: W580*H1350*D870mm
1.3 Temperature range: -20℃ ~ 150℃
1.4 Temperature fluctuation: ±0.5℃
1.5 Temperature deviation: ≤±2℃
1.6 Heating time: about 40 minutes from room temperature to 150°C (no-load nonlinearity)
1.7 Cooling time: about 60 minutes from room temperature to -20°C (no-load nonlinearity)
1.8 Humidity range: 20%~98%R.H.
1.9 Humidity fluctuation: ±3%R.H.
1.10 Humidity deviation: ≤3%
Product detail:
| Item | Specification |
| Internal dimension (W*D*H) | 600*600*800mm |
| Temperature range | +40~+150℃ |
| 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 |
Feature:
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