DEW CYCLE

DEW CYCLE is a tester that reproduces condensation caused by changes in temperature and humidity. It can evaluate long-term reliability issues such as corrosion, insulation failure, and continuity failure in electronic components, in-vehicle equipment, and outdoor equipment. The DEW CYCLE reproduces temperature and humidity cycles close to real-world conditions and is used to verify product durability and quality assurance.

Basic performance

content by volume130L ／ 210L
Inside dimensionsW650 x H500 x D400 / W700 x H500 x D600
Testing ApplicationsDew condensation cycle test / Thermal shock test
Low operating temperature range (condensation cycle): -10°C to +55°C
High operating humidity range (condensation cycle)40%RH to 95%RH (+25°C to 80°C)
Low operating temperature range (thermal shock): -10°C to -55°C
High operating temperature range (thermal shock)+20°C to +150°C

Product Features

Optimized for condensation cycle testing

Repeated cycles from high temperature and humidity to low temperature and dryness faithfully reproduce the condensation that occurs in a real environment. Risks such as corrosion and insulation degradation can be efficiently evaluated.

Thermal shock testing is also available

Rapid temperature changes from low to high temperatures can be realized to check the durability of materials and components. Together with the condensation test, multifaceted evaluation is possible.

Supports a wide range of reliability evaluations

It is used to verify the reliability of products used in environments where condensation and rapid temperature changes are expected, such as in-vehicle equipment, electronic circuits, and outdoor equipment.

Flexible testing program

Temperature and humidity fluctuation patterns can be freely set according to user specifications, and the system can handle everything from standards-compliant testing to independent evaluations.

operability

Color LCD Touch PanelIntuitive operation of advanced program functions.
Polymer sensorPolymer sensor as standard equipment eliminates the need for periodic replacement of wick.
Ceiling water drop prevention board (optional)Condensation test: A ceiling plate with a built-in heater is installed at the top of the test chamber during the condensation test to prevent water drops from falling on the ceiling.
No-wind box (optional)Prevents direct circulating airflow to the sample.

specification sheet

型式	DC2010S	DC2010S
低温室側温度範囲（結露サイクル）	-10℃～-55℃
高温側温湿度範囲（結露サイクル）	40%RH to 95%RH (at25°C to 80°C)
低温室側温度範囲（熱衝撃）	-10℃～-55℃
高温側温度範囲（熱衝撃）	+20℃～+150℃
Internal dimensions (W x H x D mm)	650 x 500 x 400	700 x 500 x 600
内容量	130	210