Large double door high and low temperature test chamber

1、 Core structure design

Double door opening and closing structureLarge double door high and low temperature test chamber

The left and right double door design has a large opening and closing range, making it very convenient to access large, irregular, and full box samples; The door frame has a thickened sealing structure, paired with high-quality high and low temperature resistant silicone sealing strips. After closure, the sealing performance is strong, effectively preventing the loss of cold and hot air, reducing internal and external air convection, and ensuring more stable temperature control and energy saving.

Thickened box body made of precision materials

The exterior is made of cold-rolled steel plate with electrostatic spraying, which is rust resistant, corrosion-resistant, wear-resistant and scratch resistant, and has a clean and atmospheric appearance; Internally, SUS304 stainless steel inner liner is used, which is corrosion-resistant, easy to clean, and resistant to high and low temperatures. It will not deform or rust after long-term high and low temperature cycling use; The high-density polyurethane insulation layer in the middle has excellent thermal insulation performance, preventing condensation and overheating of the outer wall.

Large capacity internal cavity space

The chamber has sufficient volume and a well-organized layout, which can accommodate large workpieces, assembled products, and multiple sets of samples for simultaneous testing, meeting the needs of batch testing and large-scale sample testing, and adapting to diverse industrial testing scenarios.

2、 Core Performance and Control System

Accurate temperature range

Support customized wide temperature range, which can achieve low temperature, high temperature, and high low temperature alternating cycle testing. The temperature uniformity is good, the fluctuation is small, and the temperature inside the box is balanced throughout the entire area, avoiding local temperature differences that may cause test data deviation.

Intelligent programmable control

Equipped with a high-definition intelligent touch control panel, the operation is simple and intuitive; Supports constant value operation and program editing, with the ability to independently set heating, cooling, constant temperature, and number of cycles. It automatically completes high and low temperature alternating tests without the need for dedicated personnel, and has a high degree of automation.

Efficient circulating air duct system

Adopting a forced hot air circulation duct design, coupled with high-speed centrifugal fans, the cold and hot airflow circulates throughout the entire area for convection. The heating and cooling rates are uniform and fast, and the temperature field distribution is stable, ensuring consistent testing environments for each sample and accurate and reproducible test data.

3、 Core functional features

High and low temperature alternating simulation

It can simulate environments such as high-temperature baking, low-temperature storage, sudden temperature changes, and climate aging in natural environments, and detect issues such as structural stability, performance changes, cracking, deformation, and aging failure of products at different temperatures.

Stable operation suitable for long-term continuous work

Equipped with high-quality compressors, refrigeration components, and heating modules, the refrigeration and heating response is rapid, the overall operation noise is low, the vibration is small, and it supports long-term uninterrupted continuous work in factories, with strong industrial durability.

Multiple security protection configurations

Equipped with multiple protective devices such as over temperature protection, overload protection, fan overload protection, leakage protection, water shortage protection, door control safety lock, etc., automatic power-off alarm is provided to prevent equipment failure and sample damage, ensuring safe and reliable use.

Convenient maintenance

Modular component design, easy maintenance, repair, and replacement of parts in the later stage; The inner liner is smooth and has dead corners, making daily wiping and cleaning convenient and reducing maintenance costs.

4、 Mainly applicable to testing scenarios

Product high and low temperature storage test, high temperature aging test, low temperature weather resistance test

Temperature adaptability, structural strength, and material weather resistance testing of components and complete machine products

Research and development of cold and hot performance of new materials, quality inspection and factory sampling, and reliability verification of incoming materials

Synchronized testing of large products and bulk samples to improve laboratory testing efficiency

5、 Summary of Equipment Advantages

The double door structure is easy to open and close, convenient for sample loading, and has a large capacity suitable for testing large items; Accurate temperature control, uniform temperature field, and reliable test data; The whole machine has solid workmanship, complete protection, durability and easy maintenance; Intelligent programmable operation, adapted to enterprise standardized testing processes, is the core specialized equipment for large-scale high and low temperature environment testing in industrial laboratories and factory quality inspection departments.

Large double door high and low temperature test chamber