Temperature humidity and vibration test chamber Temperature humidity and vibration test chamber-Weibang equipment(dongguan）Co.,Ltd

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Temperature humidity and vibration test chamber

Product description

Three comprehensive high and low temperature vibration test chamber combined with temperature, humidity, vibration functions in one of the three functions of the test chamber, with rapid temperature change rate, to provide temperature, humidity and vibration of the comprehensive test environment functions. Applicable to aerospace products, information electronic instruments, materials, electrical, electronic products, all kinds of electronic components in a comprehensive harsh environment to test their performance indicators。

Meet test criteria：

1.Method for parameter verification of environmental test equipment for electrical and electronic products (temperature test equipment)

2.GB2423.1 Basic Environmental Test Rules for Electrical and electronic Products (Test A low temperature test method)

3.GB2423.2 Basic Environmental Test Rules for Electrical and electronic Products (Test B High temperature test method)

4.GB/T2423.3 Basic Environmental test Procedure for electrical and electronic products (wet heat test method)

5.GJB150.3-86 Environmental Test method for testing Equipment (High temperature test)

6.GB/T28046.4 ISO16750-4, GMW3172, VW80101, GB/T10485, etc.

Product features

Energy saving about 30%;

More than 1/3 longer than the traditional technology life;

Save water (low consumption, full drainage of water to ensure clean waterways and low failure);

The evaporator is not easy to frost (long-term high humidity, low temperature);

Linear models are more convenient to implement

Temperature and humidity are stable and fast, and the uniformity is better controlled;

Compressor is not easy to frost, longer life;

Non-standard design is more convenient;

ESS box load heating automatic adaptation;

Low humidity high humidity and apple mobile test curves easily done.

Technical specifications

1．Main Technical parameter：
Name	Temperature, Humidity and Vibration test chamber
Model	WBE-SZH512L		WBE-SZH1000L		WBE-SZH1700L		WBE-SZH2700L
Volume（L）	512L		1000L		1700L		2700L
Test room size(WxDxH)(mm)	800800800		100010001000		120012001200		140014001200
Outer size(WxDxH)(mm)	100024151100		120026151320		140029651400		160031321500
Lift range (mm)	Customized according to the selected vibration table
Lift weight and power	According to the selected vibration table configuration
Window(WxH)(mm)	360x510		360x510		360x510		360x510
Minimum low temperature（℃）	A-40	D-70	A-40	D-70	A-40	D-70	A-40	D-70
Noise（dB）	≤72dB		≤72dB		≤75dB		≤75dB
Power supply (KW) (including lift) (excluding vibration table)	5.5KW	7.5KW	9.5	10.5	11.5	13.5	15	18
Voltage AC(V)	AC380V±10%,50Hz±1Three-phase four-wire + ground cable (3/N/PE), the ground resistance is less than4Ω
Weight (kg) (including lift) (excluding vibration table)	650KG		1100KG		1400KG		1700KG
Environmental requirement	Air cooling ambient temperature requirements +5~ +30℃/ Water cooling ambient temperature requirements +5~ +40℃ (Water cooling requires a water tower or chiller)
Air speed	≤1.7m/s。
2.Temperature performance index：
Temperature range	A：-40℃~+150℃， D:-70℃~+150℃， pls select Nature：A -40℃~+150℃。
Temperature uniformity	≤1.0℃（-40℃~+100℃/-70℃~+100℃）； ≤1.5℃（-40℃~+150℃/-70℃~+150℃）。
Temperature deviation	≤±1.0℃（-40℃~+100℃/-70℃~+100℃）； ≤±1.5℃（-40℃~+150℃/-70℃~+150℃）。
Temperature fluctuation	≤±0.3℃ （≤±0.5℃，Base on GB/T5170-1996 Standard）
Heating rate	-40℃ (-70℃) →+150℃ heating rate: 1~6℃/min nonlinear (average) adjustable; +25℃→+150℃ heating rate: 1~5℃/min nonlinear (average) adjustable; +25℃→+150℃ heating rate: 0.1~3℃/min linear slope adjustable; (Temperature rate 4 ~ 25℃/ min Linear/nonlinear for special conditions need to be customized）
Cooling rate	+150℃→-40℃ Cooling rate: 1~3℃/min nonlinear (average) adjustable; +150℃→-70℃ Cooling rate: 1~2.5℃/min nonlinear (average) adjustable; +25℃→-40℃ (-70℃) Cooling rate: 1~1.7℃/min nonlinear (average) adjustable; +25℃→-40℃ (-70℃) Cooling rate: 1℃/min linear slope adjustable; (Temperature rate 2 ~ 25℃/ min linear/nonlinear for special conditions need to be customized)
3.Humidity performance index：
Temperature range	+10℃～+95℃。
Humidity range	10%RH～98%RH（5%~98%R.H；Customized for special conditions）
Humidity uniformity	≤3.0%RH。
Humidity deviation	+2.0%RH～-3.0%RH（±3.0％RH Base on GB/T 2423.3-2008 Standard）
Humidity fluctuation	≤±2.0%RH。
Temperature and humidity all test points	For details, see 2.2 Temperature and Humidity Control Capability Diagram.
Time resolution of temperature and humidity	Temperature:0.01℃；Humidity: 0.1%；Time: 0.01min
Standard configuration	observation window (double-layer hollow tempered conductive glass) 1pcs, test holes Φ100mm (located on the left and right sides), 2 layers of sample rack 1pcs, (LED light) 1pcs in the box, water supply box 1pcs, small casters 4pcs, power cord1pcs

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