Accelerated Pressure Aging Test Environmental Test Chamber Steam Natural convection circulation

Accelerated Pressure Aging Test Machine, Accelerated Stress Testing Chamber

Application:

Accelerated Pressure Aging Test Machine, Accelerated Stress Testing Chamber is widely applied for the testing of sealing property for multi-layer circuit board, IC sealing package, LCD screen, LED, semi-conductor, magnetic materials, NdFeB, rare earths and magnet iron, in which the resistance to pressure and air tightness for above mentioned products can be tested out.

Accelerated Stress Testing Chamber Technical Parameters:

Model	PCT - 25	PCT - 35	PCT - 45		PCT - 55	PCT - 65
Internal Dimension Φ×D (mm)	300×250	350×450	450×550		550×650	650×750
External Dimension W×H×D (mm)	750×1200×800	800×1250×800	900×1380×900		1050×1550×1100	1200×1700×1250
Temperature Range of Saturated Steam (Operating temperature)	(Temperature Range of Saturated Steam:100℃~135℃) , Temperature Range: 120℃,100Kpa/ 133℃ 200 Kpa;(143℃ is special order)
Relative Pressure/ Absolute Pressure	Relative pressure: display values indicated on the pressure gauge Absolute pressure: Value that add 100 Kpa based on display values indicated on the pressure gauge (The actual value in the inner box)
Comparison Table of Temperature, Humidity , Pressure of Saturated Steam
Humidity of Saturated Steam	100%RH saturation steam humidity
Steam Pressure(Absolute Pressure)	101.3Kpa +0.0Kg/cm2 ~ 2.0Kg/cm2 ; (3.0Kg/cm2 is special standard)
Recursive Device	Steam Natural convection circulation
Safety Protective Devise	Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function )
Accessories	Two layers stainless steel plate
Equipment Capacity(L)	17	43		87	155	250
Power	AC 220V(±10%), 1 phase 3 Lines ,50/60HZ ;

Safety Device:

1. Safety device for the pot: If the inner box is not closed , the machine can not start
2. Safety Valve: When the inner box’s pressure higher than the machine’s undertake value, it will self-relieve.
3. Double overheat protection device: When inner box’s temperature is too high, it will alarm, and Automatic cut off the heating power.
4. Cover protection: The inner box’s cover is made of aluminum alloy, can protect the worker from scald.

Accelerated Pressure Aging Test Machine Features:

1. Automatic adding water function, and automatic filling water upon the water short storage while testing.
2. Automatic operation to test process finished, easy to use.
3. Temperature control: LED digital temperature controller can make accurate testing of temperature setting, control and display.
4. LED digital timer, when the inner box’s temperature reached the setting value, then start to time to ensure the test complete.
5. Accurate pressure: temperature chart always shows the inner box’s pressure and relative humidity.
6. Water device is automatically discharge not saturated steam in order to achieve the best steam quality.
7. A integrated silic gel door gasket, air tightness is very good, and long operation life.
8.The inner box is mirror-polished , graceful and non-pollution

Mechanical Structure:

1.Circular inner box with material of stainless steel, complied with industrial safety standards,able to avoid phenomenon like moisture condensation or water dripping.
2.Inner box with arc type design avoid direct shock caused by over steam temperature.
3. Precision design,good air tightness , low water consumption, automatic water supply and each time able to run for 999h.
4. Automatic door guard, round door with auto temperature and pressure safety check,auto lock the control system. Adopt safety door handle design,when inner pressure larger than normal pressure the door will be anti locked, thus protect the operator .
5. Before testing, the vacuum will help move all the air out of the inner box, and filting, packing＜1micom, ensure the purity of the inner box.

Accelerated Pressure Aging Test Environmental Test Chamber Steam Natural convection circulation