Rapid temperature change testing machine

Rapid temperature change testing machineIt is a detection device used to simulate environmental conditions such as high and low temperature cycles, rapid temperature changes, etc. It is widely used in electronics and electrical engineering, automotive parts, aerospace, new materials, etc. The device can be used in temperature alternating environments through temperature control systems and heat exchange technology.

Its advantage lies in having a programmable temperature cycling program, supporting multiple curve settings, and equipped with sensors and control systems to ensure the accuracy and repeatability of test data.

Rapid temperature change testing machineFeatures:

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 are all made of good components, which improves the safety and reliability of the product and ensures the long-term and high-frequency use requirements of users.

Product Parameters:

Temperature range: () ℃~+150 ℃ [Low temperature range: 0 ℃, -20 ℃, -40 ℃, -60 ℃, -70 ℃]

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.