Overview

HAST (Highly Accelerated Stress Test) chambers can perform very extreme accelerated test, which is applied to test high temperature and high humidity resistance of product or material under condition of specified temperature (above 100°C), humidity (65% to 100%) and specified pressure. HAST is one method of environmental tests used for electrical and electronic parts and devices. HAST (PCT) Chamber is mainly used for testing semiconductors, IC packing, plastic sealed parts and so on, meeting JESD22-A100 to A118 bias (BHAST) or unbias (UHAST) accelerated moisture resistance test and pct test. HAST (PCT) Chamber adopts a double-layer arc inner tank design to prevent condensation and dripping water. Thereby avoiding the influence of test results due to the direct impact of superheated steam.

Features

  • Exterior high-quality cold steel with static color spray.
  • Inner SUS316 matte stainless steel.
  • UltDetailed Specificationsra-fine glass wool insulation layer, flame retardant grade A1.
  • KOMEG 7 inch touch screen controller

Detailed Specifications

Model No.

KM-HAST-35

KM-HAST-55

Interior Size (mm)

Diameter(Φ)

350

550

Depth(D)

450

650

Exterior Size (mm)

Width(W)

730

1150

Height(H)

1630

1550

Depth(D)

1100

1400

Temperature Range

 +105ºC~+135ºC

Humidity Range

65%RH to 100%(Unsaturation control)

100%RH (Saturation control )

Pressure Range

0.05~0.3MPa

Gauge pressure: +0.2~200kPa

Absolute pressure: 100 ~ 300kPa

Temperature Fluctuation

± 0.5°C

Temperature Uniformity

≤ 3.0°C

Temperature Deviation

≤ ±3.0°C

Humidity Fluctuation

±3.0% RH

Humidity Deviation

±5.0% RH

Pressure Deviation

≤ ±2kPa

Heating Rate 

±25ºC~+135ºC within 45 min

(average in whole process) ( no-load,no heating)

Pressurization Time

Normal Pressure ~200kPa within 20 min

Power Supply

 220V AC 1Ø 50Hz

Noise

≤68dB (1 meter distance from the door)

Safety Protection Device

NFB (No fuse breaker), over pressure, overheat and over current protectors for compressor, over temperature protectors, overload protector of fan, dry heat protector, short of water protector.

A 31-year specialist in advanced environmental test equipment

KOMEG Technology Industrial is famous for its KOMEG star brand of environmental test equipment in China since 1990. KOMEG has specialized in climatic test chambers, thermal shock test chambers, walk-in chambers,burn-in rooms, and ageing test chambers, drying ovens, salt spray testers, medical laboratory equipment, etc.KOMEG factory is located in Dongguan, covering an area of 5,000 sqm, with over 200 employees including 26 R&D engineers.KOMEG also has offices in Shenzhen and Songshan Lake National Hi-Tech Industrial Development Zone.

Born for quality, test for future

Born for quality, test for future is always our philosophy. Better idea, better design and better quality is our aim.KOMEG strives for continuous innovation, releasing no less than 5 new designs each year. Our strong R&D team and skilled workers are the keys to our success.No matter it is a standard or custom-made project, we have rich experience in handling such so that customers worldwide can benefit more from KOMEG when working with us. And to ensure your specific test standards are met, the key components and parts are using an imported famous brand. That's why SGS, KONICA MINOLTA, SENKO, Midea, TCL, and Huawei are among our long-term clients.

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