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Features & applications:HAST (Saturated/Unsaturated test)
Highly Accelerated Stress Test Equipment (HAST Chamber)
PC-R8/R8D Series

A dual vessel structured HAST chamber with color touch panel has many superiorities.

The new chamber uses a round shape that has an established reputation for temperature distribution and strength. The PC-R8/R8D series HAST chambers adopt a dual vessel structure in which the test chamber and the steam generator are independent from each other. The dual-vessel structure can perform more stable test evaluation compared to the single-vessel structure. Because, the dual-vessel structure can make the best use of the test chamber effective area, and the mutual temperature influence between the test chamber (dry bulb) and the steam generator (wet bulb) is small.


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PC-304R8 /PC-422R8 / PC-304R8D /PC-422R8D

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Highly Accelerated Stress Test Equipment (HAST Chamber)
PC-R9 Series

A dual vessel structured HAST chamber with new color touch panel has many superiorities.Remote control from terminal devices is possible using special software.

You can operate the PC-R9 series HAST chambers from an external terminal using special software. Therefore,it is possible to monitor, adjust, and operate without being restricted by conditions such as the installation location and the number of installed machines. In addition, they adopt a dual vessel structure in which the test chamber and the steam generator are independent from each other. The dual-vessel structure can perform more stable test evaluation compared to the single-vessel structure. Because, the dual-vessel structure can make the best use of the test chamber effective area, and the mutual temperature influence between the test chamber (dry bulb) and the steam generator (wet bulb) is small.


[ Model line up ]

PC-304R9 /PC-422R9
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Compact Highly Accelerated Stress Test Chamber
(HAST chamber)
PC-242HSR2

A desktop-sized HAST chamber with dual vessel structure that can switch between saturated test mode and unsaturated test mode

The PC-242HSR2 HAST chamber adopts a dual-vessel structure in which the test chamber and the steam generator are independent from each other. The dual-vessel structure can perform more stable test evaluation compared to the single-vessel structure, because it has less mutual temperature influence between a test chamber (dry bulb) and a steam generator (wet bulb).


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PC-242HSR2
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LED Evaluation Unit for HAST Chamber
LED-HAST series

Lifetime evaluation of LEDs is now possible using a HAST Chamber.

This unit measures the light output of and Vf of LEDs using a HAST chamber (120 ° C / 85%RH).Compared to the evaluation test in a constant temperature and humidity chamber, LED degradation can be evaluated in a much shorter time, and the degradation tendency of LED light output is turned out in one week.
(PAT. P. 2010-43757)


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L-LBU805 /L-LBU810 / L-LBU815
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