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  • Overview of Equipment
  • Air-HAST

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.

Ease of operation
Interior is expanded for easier loading of a large specimen.
5.7-inch color LCD touch panel
Chambers can be operated from PC and tablet.
Automatic water supply
The amount of water required by the humidifying heater for a test is automatically supplied from the water tank.
10 patterns program setting
Color coding for easy connection
12 specimen signal terminal pins (more available as option)
Specifications
Model Temperature, humidity and pressure range Inside / Outside dimensions (mm)
EHS-212(M) +105.0 to +142.9°C [+221 to +289.2°F] /
75 to 100%rh / 0.020 to 0.196MPa (Gauge)
φ294×L318 /
W640×H1483×D850
EHS-212MD φ294×L318×2 /
W760×H1796×D1000
EHS-222(M) φ394×L426 /
W740×H1553×D1000
EHS-222MD φ394×L426×2 /
W860×H1796×D1000
EHS-412(M) +105.0 to +162.2°C [+221 to +324°F] /
75 to 100%rh / 0.020 to 0.392MPa (Gauge)
φ294×L318 /
W640×H1483×D850
EHS-412MD φ294×L318×2 /
W760×H1796×D1000