HOME > Products & Services > Products > Environmental Test Chambers > Temperature (& Humidity) > Highly Accelerated Stress Test System(HAST)

Text Size
SML

Print

  • Overview of Equipment
  • Features

Accurate humidity resistance testing achieved under various control modes

Lately, the demand for highly accelerated stress test has been increasing due to density growth of electric and electronic parts.

The Highly Accelerated Stress Test Chamber has been primarily developed to conduct bias testing which applies constant voltage and signals. The standard equipment features two control modes: [unsaturated control] and [wet saturated control], while the M-type chamber additionally offers a [wet and dry bulb temperature control] mode.

The M-type chamber conforms to the IEC60068-2-66 standard.

A double stack model allows conducting 2 different tests at the same time, achieving space optimization and time saving.

Specifications
Model Temperature, humidity and pressure range Inside / Outside dimensions (mm)
EHS-211(M) +105.0 to +142.9°C [+221 to +289.2°F] /
75 to 100%rh / 0.020 to 0.196MPa (Gauge)
W255×H255×L318 /
W640×H1483×D850
EHS-211MD W255×H255×L318×2 /
W760×H1795×D1000
EHS-221(M) W355×H355×L426 /
W740×H1553×D1000
EHS-221MD W355×H355×L426×2 /
W860×H1795×D1000
EHS-411(M) +105.0 to +162.2°C [+221 to +324°F] /
75 to 100%rh / 0.020 to 0.392MPa (Gauge)
W255×H255×L318 /
W640×H1483×D850
EHS-411MD W255×H255×L318×2 /
W760×H1795×D1000

Recommended products for customers viewing this product