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Climatic tests

Performs cold, dry heat, damp heat, combined cold/low air pressure, combined dry heat/low air pressure tests.

Standards

Specifications

1) Extra-large Climatic Chamber (Kishu Lab.)
Internal dimensions (D x W x H) 2.95 m x 4.00 m x 2.20 m
Dimensions of door opening (W x H) 1.70 m x 2.00 m
Temperature range -40°C - +85°C
Humidity range 10% - 95%RH (+10°C - +80°C)
Maximum cooling rate within 180 min. (+20°C → -40°C)
Maximum heating rate within 80 min. (+20°C → +85°C)
Permissible heat generation load 1 kW
2) Large Climatic Chambers (Nishinomiya and Nishinomiya-Hama Labs.)
Internal dimensions (D x W x H) 1.97 m x 3.02 m x 2.10 m
Dimensions of door opening (W x H) 1.69 m x 1.80 m
Temperature range -40°C - +80°C
Humidity range 20% - 95%RH (+20°C - +80°C)
Maximum cooling rate within 180 min. (+20°C → -40°C)
Maximum heating rate within 60 min. (+20°C → +80°C)
Permissible heat generation load 1 kW
3) Small Climatic Chambers (Nishinomiya, Nishinomiya-Hama and Kishu Labs.)
Internal dimensions (D x W x H) 0.8 m X 1.0 m X 1.0 m
Temperature range -40°C - +100°C
Humidity range 20% - 98%RH (+20°C - +85°C)
Maximum cooling rate within 50 min. (+20°C → -40°C)
Maximum heating rate within 45 min. (-40°C → 100°C)
Permissible heat generation load 0.7 kW
4) Low Air Pressure/High Altitude Chamber (Nishinomiya-Hama Lab.)
Internal dimensions (D x W x H) 1.5 m x 1.0 m x 1.0 m
Pressure range 101.3 kPa - 1.3 kPa (equivalent altitude: 29,000 m/95,000 feet)
Maximum depressurizing rate within 15 min. (101.3 kPa → 1.1 kPa)
Maximum pressurizing rate within 5 min. (up to 101.3 kPa)
Temperature range -70°C - +180°C
Maximum cooling rate within 120min. (+20°C → -70°C)
Maximum heating rate Within 60 min. (+20°C → +180°C)
Permissible heat generation load 500 W (at -70°C)
5) Large Climatic Chamber (with tied-up lab.)
Internal dimensions (D x W x H) 2.0 m x 1.2 m x 1.8 m
Temperature range -40°C - +95°C
Humidity range 60% - 95%RH
6) Air to Air Thermal Shock Chamber (with tied-up lab.)
Internal dimensions (D x W x H) 0.67 m x 0.97 m x 0.46 m
High temperature range +60°C - +200°C
Low temperature range -65°C - 0°C
Max. load capacity of floor 50 kg
Applied test standards:
Cold IEC 60068-2-1 JIS C 0020 (C 60068-2-1)
Dry heat IEC 60068-2-2 JIS C 0021 (C 60068-2-2)
Damp heat IEC 60068-2-3 JIS C 0022 (C 60068-2-3)
Low air pressure IEC 60068-2-13 JIS C 0029 (C 60068-2-13)
Damp heat, cyclic IEC 60068-2-30 JIS C 0027 (C 60068-2-30)
Combined cold/low air pressure IEC 60068-2-40 JIS C 0030 (C 60068-2-40)
Combined dry heat/low air pressure IEC 60068-2-41 JIS C 0031 (C 60068-2-41)
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