High and Low Temperature Damp Heat Alternating Test Chamber

High and Low Temperature Damp Heat Alternating Test ChamberIt is an environmental testing equipment that integrates temperature and humidity simulation and cyclic alternating functions, widely used in multiple industries such as electronics and electrical engineering, automotive parts, aerospace, and new materials.

Through program control, continuous alternating cycles of temperature and humidity are achieved to reproduce the high and low temperature impacts, humid and hot aging conditions that products may encounter in natural environments.

Its advantage lies in the use of sensors and intelligent control systems, supporting multi-stage program settings and automatic data recording.

This equipment is mainly used for product research and development, quality testing, accelerating product aging through simulated environment, providing scientific basis for product optimization, and is a testing equipment to ensure stable operation of products in complex environments.

Product Features:

Control method and features: Balanced temperature control system, controlled by PID method, ensures that the heating and humidification capacity of the system is equal to the moisture and heat loss, thus enabling long-term stable use.

1. The experimental system has a reasonable structural design, standardized manufacturing process, and a beautiful and elegant appearance.

2. The main functional components of this test box are equipped with good configurations, low operating noise, and good energy-saving effects.

3. The matching and assembly of components are good, and the main functional components use good firmware, which improves the safety and reliability of the product and ensures the long-term and high-frequency use requirements of users.

4. The equipment has good operability, maintainability, and good temperature stability.

High and Low Temperature Damp Heat Alternating Test Chamberparameter

Temperature range: () ℃~+150 ℃ [Low temperature range: 0 ℃, -20 ℃, -40 ℃, -60 ℃]

Temperature fluctuation: ± 0.5 ℃

Temperature deviation: ≤± 2 ℃

Heating time: about 4 degrees per minute (non-linear without load)

Cooling time: about 1 degree/min for minutes (non-linear no-load)

Humidity range: 20% to 98% R.H

Humidity fluctuation: ± 3% R.H

Humidity deviation: ≤ 3%

Freezing system:

A， Compressor: Imported fully sealed compressor

B， Refrigerant: Environmentally friendly refrigerant

C， Condenser: equipped with a cooling motor

D， Evaporator: multi-stage automatic load capacity adjustment

E， Other attachments: desiccant, refrigerant flow window, repair valve

F， Expansion system: Capacity controlled refrigeration system

Structure and Material:

A， Inner box material: stainless steel plate

B， Outer box material: baked paint

C， Insulation material: hard foam and glass wool

D， Supply air circulation system

Control system:

Touch panel, face-to-face input data, temperature and humidity can be programmed simultaneously, curve display, set value/display value curve.

Multiple alarms can be displayed separately, and faults can be displayed on the screen when they occur, eliminating faults and misoperations.

Multiple sets of PID control functions, monitoring functions, and displayed in the form of data on the screen.