Constant Temperature and Humidity Test Machine is an indispensable tool designed by Dongguan Liyuan Equipment Co. Ltd for businesses operating in diverse industries. This machinery is crafted to assess the heat, cold, dry resistance, and humidity resistance of various materials.

It finds wide-ranging applications across sectors such as electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, and aerospace.

Manufactured in China, this environment testing chamber offers an impressive internal capacity of 80 liters. With internal dimensions measuring 400×500×400 mm (W×H×D) and external dimensions around 900×1370×950 mm (W×H×D), it strikes a balance between efficiency and size. The machine's weight is approximately 100 kg, ensuring a sturdy build to endure various testing requirements.

The operation of the Constant Temperature and Humidity Test Machine is characterized by its user-friendly interface and streamlined functions. Its noise level remains within acceptable limits at ≤70 dB, and it operates on a power supply source with a maximum power of 3.8 kW and a maximum current of 14 A. This machine guarantees optimal performance in an environment temperature of up to +25℃ and relative humidity of ≤85%.

The machine offers a remarkable temperature range from -20°C to +150°C and a humidity range of 20% to 98% RH. Its precision is noteworthy, with a temperature resolution of 0.01°C and humidity resolution of 0.1% RH.

The temperature deviation is minimal at ±1°C, and the humidity deviation is within ±2% RH. Additionally, the temperature uniformity is ≤2°C, while humidity uniformity is ≤3% RH, ensuring consistent and accurate results across tests.

With a rapid heating and cooling rate, the machine demonstrates its efficiency. It can heat from +25°C to +150°C in ≤45 minutes and cool from +25°C to -20°C in ≤20 minutes. Constructed with durable materials, the internal structure consists of 304# stainless steel (1.2 mm thick), while the external structure is either 304# stainless steel (1.0 mm thick) or cold-roll steel sheets (1.2 mm thick, optional).

The chamber is effectively insulated with 100 mm thick polyurethane foam rubber, ensuring precise temperature and humidity control.

This innovative product is a testament to Dongguan Liyuan Equipment Co. Ltd's dedication to providing businesses with reliable testing solutions. Its high-quality design and extensive features cater to the diverse needs of B2B buyers, making it an essential addition to industries requiring precise temperature and humidity testing.