Pressure Cooker (Unsaturated Type) HAST

For humidity resistance test of electronic parts
For IEC 68-2-66 DAMP HEAT, STEADY. STATE(UNSATURATED PRESSURIZED VAPOUR)
For JEITA ED-4701

Feature

This equipment can change temperature and humidity without restraint.
It provides numerous data of acceleration factor in the field and is most widely used for bias test of all kinds of parts which demand guarantee of humidity resistance and heat resistance, as well as for humidity resistance test of materials. Various jigs are available for bias tests.
Wide range of products, from small pressure vessels to high pressure vessels, can be offered.
Clutch ring lid locking mechanism of pressure vessel allows safe and sure opening-and-closing of lid. Types HV-85 and above are equipped with automatic lid opening-and-closing mechanism.

Specification

Unsaturated type                    Humidity control range 100  –  65%RH

Type Pressure
MPa(G)  (kg/cm2(G))
Temperature
degrees C
Chamber inside dimension
mm
HV-15 0  –  0.5 (0  –  5) 100  –  175.8 φ240*540
HV-24 0  –  0.4 (0  –  4) 100  –  168.3 φ300*480
HV-34 0  –  0.4 (0  –  4) 100  –  168.3 φ360*400
HV-42 0  –  0.2 (0  –  2) 100  –  148.5 φ420*540
HV-52 0  –  0.2 (0  –  2) 100  –  148.5 φ500*370
HV-85 0  –  0.5 (0  –  5)      High Pressure vessel 100  –  175.8 φ850*700
HV-115 0  –  0.5 (0  –  5)      High Pressure vessel 100  –  175.8 φ1100*1200
HV-135 0  –  0.5 (0  –  5)      High Pressure vessel 100  –  175.8 φ1300*1500
HV-155 0  –  0.5 (0  –  5)      High Pressure vessel 100  –  175.8 φ1500*2000

Humidity Range of Pressure Cooker (Unsaturated Type) HAST

[Click this Graph!]


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