Dongguan Bell Experiment Equipment Co.,LTD
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Temperature Humidity Vibration Combined Test Chamber
1.Temperature Humidity Vibration Combined Test ChamberApplications
This equipment complied with national standard,able to satisfy special testing requirements ,is widely applied for electronic and electric products, automotive parts ,components and materials by high low constant temperature ,temperature change,shock,damp heat vibration etc combined environment simulation reliability test .2. Standard Compliance
1.Temperature Humidity Vibration Combined Test ChamberManufacturing standard :
GB/T10586-2006 Specifications for damp heat chambers
GB/T10592-1989 Specification for low/high temperature test chambers
2.Temperature Humidity Vibration Combined Test ChamberInspection Standard :
GB/T5170.21996 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products. Temperature testing equipments;
GB/T5170.51996 Inspection on methods for basic parameters of environmental testing equipments for electric and electronic products--Damp heat testing equipments
3.Temperature Humidity Vibration Combined Test ChamberTesting Standard Compliance
GB2423.1-2008(IHC68-2-1)Environmental testing - Part 2: Test methods - Tests A: Cold
GB2423.2-2008(IHC68-2-2)Environmental testing for electric and electronic products Test methods - Tests B:Dry Heat
GB2423.3-2006(IHC68-2-3)Environmental testing for electric and electronic products - Part 2: Testing method test Cab: Damp heat Steady state
GB2423.4-2008(IHC68-2-30)Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic ( 12h+12h cycle)
GB2423.22-2008(IHC68-2-14)Environmental testing for electric and electronic products-Part 2:Test methods-Test N:Change of temperature
GJB150.3A-2009(MIL-STD-810D) High temperature test
GJB150.4A-2009(MIL-STD-810D) Low temperature test
GJB150.9A-2009(MIL-STD-810D) Damp heat test
3.Temperature Humidity Vibration Combined Test ChamberFeatures
With high precision perfect external design, external with double sides cold rolled plate electrostatic powder coated material, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopt fire resistant high strength PU polyurethane foaming thermal insulating material. More than 20% energy saving is achieved &thanks to the introducing of Japan & German advanced refrigerator control technology. Control system and control circuit components all introduced with famous brand .
4.Temperature Humidity Vibration Combined Test ChamberTechnical Specifications
| Model No. | Internal Dimension (mm) | External Dimension (mm) |
| BTHZ-408 | W600*H850*D800 | W850*H1650*D1500 |
| BTHZ-800 | W1000*H1000*D800 | W1250*H1750*D1600 |
| BTHZ-1000 | W1000*H1000*D1000 | W1250*H1750*D1800 |
5.Temperature Humidity Vibration Combined Test ChamberTechnical Parameters
| Temp. Range | B:-20～150℃ C:-40～150℃ D:-70～150℃ |
| Humidity Range | 20-98%RH |
| Temp. Fluctuation | ≤±0.5℃ |
| Temp. Deviation | ≤±2℃ |
| Temp. Uniformity | ≤±2℃ |
| Humidity Fluctuation | ≤±2.5%RH |
| Humidity Deviation | ≤+2,-3%RH (>75%RH)；≤±5%RH (<75%RH) |
6. Vibration table configuration
Air-cooling series electrical vibration system
Water-cooling series electrical cooling system
Digital random vibration controller
Digital sine vibration controller
. Moving method
High low temperature (damp heat) test chamber with slide rail
Match with vibration table via moving high low temperature (damp heat)test chamber on slide raiL
Vibration table with slide rail
Match with high low temperature (damp heat)test chamber via vibration table moving on slide rail .
. Connection Method
Adopt connecting shaft connection method (match with vertical vibration)
Vibration table get into the chamber via connecting shaft ,match with the test chamber to reach combined testing effects .
Vertical, horizontal combined vibration ,can customize design