HAST (PCT) Chamber - highly accelerated stress test chamber

A highly Accelerated Stress Test (HAST/PCT) Chamber for Fast Reliability Testing is widely applied to the testing of sealing properties for multi-layer circuit boards, IC sealing packages, LCD screens, LED, semi-conductor, magnetic materials, NdFeB, rare earth and magnet iron, in which the resistance to pressure and air tightness for above-mentioned products can be tested out.

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Description

Highly Accelerated Stress Test (HAST/PCT) Chamber for Fast Reliability Testing

Control System:
1. Micro-computer saturated steam LED digital display temperature controller, LED digital time controller, and pointer type pressure display gauge.
2. This system complied with high-pressure accelerated aging reliability test standards such as CNS, ISO, JIS, ASTM and, DIN... BS, IEC, NACE, UL,MIL…
3. Control object: microcomputer +P.I.D. +S.S.R. Automatic calculating saturated steam temperature.
4. Micro-computer control.
5. Temp. Control Accuracy : (+/-)0.5ºC
6. Resolution : 0.1ºC
7. Pressure control accuracy : (+/-)0.2Kg/cm2

Performance:
1. Temp.Range: ( RT+10ºC ) ~ 135ºC Free setting (saturated steam
temperature). 2. Humidity Range: 100%RH (default value of saturated steam humidity )
3. Pressure Range: 0.5Kg/cm2 ~ 3.0Kg/cm2 Absolute pressure; (safe pressure
capacity 3Kg/cm2 = 1environmental pressure + 2Kg/cm2 )
4. Time Range : 0 ~ 999H / M / S ; optional ; free setting
5. Temp. Uniforminity : (+/-)2.0ºC(100ºC)
6. Temp. Rising Time : ( RT+10ºC ) ~ 120ºC About 45 mins
7. Pressure Time : (Ambient)/ 0.0Kg/cm2 ~ 1.00Kg/cm2 about 45 mins

Highly Accelerated Stress Test (HAST/PCT) Chamber for Fast Reliability Testing Technical Parameters:

HAST

Model	HAST - 25	HAST - 35		HAST - 45		HAST - 55		HAST - 65
Internal Dimension ΦxD (mm)	300x250	350x450		450x550		550x650		650x750
External Dimension ΦxD (mm)	850x1300x900	900x1350x900		1000x1480x1000		1150x1650x1200		1300x1800x1350
Steam Temperature Range	Steam Temperature Range: 100℃~135℃, (143℃ is optional)
Relative Pressure/ Absolute Pressure	Relative pressure: display values indicated on the pressure gauge Absolute pressure: pressure gauge value adds 100 Kpa (The actual value in the inner box)
Comparison Table of Temperature, Humidity , Pressure
Steam Humidity	70~100％R.H. steam humidity adjustable
Steam Pressure(Absolute Pressure)	101.3Kpa +0.0Kg/cm² ~ 2.0Kg/cm² ; (3.0Kg/cm²is special standard)
Recursive Device	Steam in forced-circulation
Safety Protective Device	Water short storage protection, overpressure protection.(have automatic/manual water replenishing, automatically discharge pressure function )
Accessories	Two layers of stainless steel plate
Equipment Capacity(L)	17		43		87		155		250
Power	AC 220V(±10%), 1∮ 3 Lines ,50/60HZ; AC 380 V(±10%) ,3∮ 5 Lines,50/60HZ

PCT

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 Φ×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 adds 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/cm²is special standard)
Recursive Device	Steam Natural convection circulation
Safety Protective Devise	Water short storage protection, overpressure protection.(have automatic/manual water replenishing, automatically discharge pressure function )
Accessories	Two layers of stainless steel plate
Equipment Capacity(L)	17	43		87	155	250
Powder	AC 220V(±10%), 1∮ 3 Lines ,50/60HZ ;