Temperature and Humidity Vibration Comprehensive Test Chamber
Standard features
Temperature and humidity vibration comprehensive test Chamber | |||||
Model | BT-150 | BT-250 | BT-400 | BT-600 | BT-010 |
Workroom size (cm) | 50x50x60 | 60x60x70 | 70x70x80 | 80x80x90 | 100x100x100 |
Table size | 30x30 | 40x40 | 50x50 | 60x60 | 80x80 |
Temperature range | A: -20℃~150℃ B: -40℃~150℃ C: -60℃~150℃ D: -70℃~150℃ T: -120℃~130℃ | ||||
vibration circle size | Φ200mm~Φ400mm | ||||
Sinusoidal excitation force | 500Kg~3000Kg | ||||
Continuous displacement | 51mm | ||||
Frequency Range | 5-2000HZ | ||||
speed | 2m/s | ||||
Volatility/uniformity | ±0.3℃ /±2℃ | ||||
Humidity range | 20%~98%RH(10%~98%RH) | ||||
Humidity deviation | -2%~-3% | ||||
Heating speed | 1.0℃ ~3.0℃ /min | ||||
Cooling speed | 0.7℃ ~1.2℃ /min | ||||
Heating time | RT℃ ~150℃ ≤30min | ||||
Cooling time | RT℃~-40℃≤60min | ||||
Noise | ≤72 dB(A) | ||||
Sample tray load | ≤20kg | ||||
Operating power | ~3.25KW | ~3.55KW | ~3.95KW | ~5.5KW | ~6.25KW |
Material | Inner chamber:# SUS 304 stainless steel | Exterial material:cold rolled sheet powder-coated/#SUS304 stailess steel | |||
Wind cycling type | Forced drive of centrifugal impeller | ||||
Cooling type | Single-stage refrigeration/double cascade | ||||
Compressor | "Tecumseh" from France / "Copeland" from USA | ||||
Refrigerants | R4O4A Dupont Environmental refrigerants/R23 | ||||
Cooling method | Wind cooling/ water cooling | ||||
Heater | 316LSeamless stainless steel fin heater / nickel-chromium alloy heating wire heater | ||||
Humidifier | External stainless steel boiler humidifier | ||||
Water supply method | Automatic replenishment method | ||||
Control instrument | TEMI880 or OYO-8256P or HLS950or E300 | ||||
Related standards | Technical conditions of GB10586-89 damp heat test chamber | ||||
GB/T2423.2—93 (equivalent to IEC68-2-3) | |||||
Technical conditions of GB10592-89 high and low temperature test chamber ℃ | |||||
GB2423.1—2001 Part 2: Test Method Test A: Low Temperature | |||||
GB2423.2—2001 Part 2: Test Method Test B: High Temperature | |||||
Technical conditions of GB10589-89 low temperature test chamber | |||||
GB11158-89 Technical conditions of high temperature test chamber | |||||
GJB150.9A-2009 Military Equipment Laboratory Environmental Test. Method Part 9: Damp heat test | |||||
GJB150.4A-2009 Military Equipment Laboratory Environmental Test. Method Part 4: Low Temperature Test | |||||
GJB150.3A-2009 Military Equipment Laboratory Environmental Test.Method Part 3: High Temperature Test | |||||
Stand Accessories | 1 Observation window (multi-layer hollow heat conduction anti-fog type) | ||||
1 50mm test hole | |||||
1 U-shaped energy-saving lamps | |||||
1 Sample rack | |||||
1 Wet and dry ball gauze | |||||
3 Resettable fuse | |||||
1 The power supply cable is 3 meters. | |||||
Safety Device | Compressor overload protection | ||||
Phase sequence/phase loss protection | |||||
Humidifier anti-dry protection | |||||
Mechanical over-temperature insulation | |||||
Water tank shortage protection | |||||
Temperature and humidity characteristic curve |
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