Low temperature environment test chamber

Low temperature environment test chamberIt refers to a relatively dense distribution of temperature and humidity, such as the difference between a regular constant temperature and humidity chamber5~10Degree error, while the error distribution of the constant temperature and humidity laboratory assembled by Aipei Technology is positive and negative2Within the range of degrees, the fluctuation is positive or negative0.5Within degrees,Temperature analysis accuracy:0.01℃，湿度解析精度：0.1%R.H，Temperature control accuracy ：±0.2℃，Humidity control accuracy:±2%R.H.

They are suitable for testing various performance indicators of aerospace products, information electronic instruments and meters, electrical and electronic products, materials, various industrial products or electronic components in high and low temperature constant temperature or humid and hot constant humidity environments.Low temperature environment test chamberThe control part is designed on the right side of the equipment, equipped with temperature controllers, control switches, etc., which are easy to operate, simple, and maintain. thislaboratorySelect high-quality materials and use current domestic processing equipment to process and shape them.

Low temperature environment test chamber‍Structural characteristics:

★ Aipei adopts imported advanced temperature control instruments, withPIDAdjustment, fast self-tuning, programmable control for cyclic testing, multiple parameters can be set, digital display, extremely convenient reading;

The refrigeration system of Aipei adopts a large cooling capacity, high-efficiency maintenance free compressor. Adopting binary cascade refrigeration method+Imported environmentally friendly refrigerant, controlled by servo control valve for cooling capacity, energy-saving about30%Left and right (compared to our previous products).

★Low temperature environment test chamberThere is a high temperature resistant sealing strip between the door and the shell, effectively ensuring the sealing of the studio;

★ The warehouse plate unit combination structure adopts internal stainless steel and external special steel plate spray coating treatment. The internal size can be expanded arbitrarily, and it is easy to disassemble and assemble. It can be customized according to customer requirements to match the site design appearance. Cooperate with customer migration.

★ It has the functions of system parameter monitoring and equipment fault protection diagnosis. When there is a fault, it will be accompanied by an alarm sound to prompt the fault handling measures, and recorded in the book, making it convenient for maintenance personnel to understand the equipment history. Improve maintenance quality and equipment stability.

★ Aipei can also add high temperature function according to customer needs to become a walk-in high and low temperature laboratory or add high temperature+The humidity function can be customized by placing an order for a walk-in constant temperature and humidity laboratory.

Low temperature environment test chamberTechnical Specifications:

Model:AP-KFseries(Size and temperature range can be customized freely)

Internal volume（m3）：5m3minimum order

Maximum sample temperature:+100℃

Sample temperature:-70℃、-60℃、-40℃、-20℃、0℃

Humidity range:30~98%

Low temperature environment test chamberThe refrigeration system:

Choose imported compressors: German Bitzer or Blog brand, with lower operating noise. Refrigerant: Environmentally friendly refrigerantR404a+R23

Standardization of refrigeration unit modules; Establish a language manual for bending pipes to ensure consistency in pipeline production;

All pipeline welding is protected by nitrogen gas to ensure that there is no oxidation inside the pipeline;

The refrigeration system adopts intelligent control, adapts to a wide range of loads, and has lower operating power consumption.

Temperature and humidity regulation methods:BT(H)CBalanced temperature regulation method

Thermal insulation enclosure structure: spray coated galvanized color steel plate-Temperature stress resistant insulation material-SUS304Stainless steel composite assembly plate

Power Supply:AC380 50HZthree-phase four-wire+Protect the ground wire

Standard configuration: lighting, observation window, lead hole, timerUSBInterface, power cord, sample power control terminal1OneRS-485Interface one

Low temperature environment test chamberCustomize with Guangdong Aipei Testing Equipment Co., Ltd. as a witness to quality and excellence!