The rapid temperature change test chamber refrigeration methods are divided into vapor compression refrigeration, absorption refrigeration, vapor jet refrigeration, gas expansion refrigeration, and thermoelectric refrigeration. Among the above refrigeration methods, vapor compression refrigeration is the most...
Integral structure, standardized cabinet in line with international aesthetics, beautiful appearance; door lock device adopts lever power opening mechanism, durable and easy to maintain; scientific aerodynamic air duct structure can greatly improve the temperature uniformity of the equipment. The rapid temperature...
The rapid temperature change test box allows the product temperature change rate to be accelerated, and the product is placed in a high-speed airflow environment. It is specially designed for environmental stress screening applications. The environmental stress screening test box can be manufactured according to...
It heats the water by a motor. The water will generate steam during the heating process. The water is heated and humidified to convert it into gaseous water vapor and then form real moisture. It is in full compliance with the air. of.the constant temperature and humidity test chamber One of the...
1. Check and maintain the humidifier of the constant temperature and humidity testing machine. The water stored in the humidifier should be replaced once a month to ensure clean water quality. The humidification water tray should be cleaned once a month to ensure smooth water flow. 2....
constant temperature and humidity testing machine Edit search 1. constant temperature and humidity testing machine The outside of the cabinet must be cleaned more than once a year, and it should be scrubbed with soap and water before cleaning. 2. The power distribution...
1. The heater cannot be heated (the internal heating wire is burned or the connection box is disconnected). 2. The electric heating tube is broken or broken, cracked, broken by corrosion, etc. 3. Leakage, usually the fault in this case accounts for more than 90% of the...
The walk-in high and low temperature test box has a wide range of applications in daily laboratory tests. First of all, we can turn it on by the user’s power supply. After turning on the walk-in high and low temperature test box, some operating procedures and steps need to be followed The instructions for...
The high and low temperature test chamber is suitable for high temperature and low temperature reliability tests of industrial products. Test various performance indicators for parts and materials of related products such as electronics and electricians, automobiles, motorcycles, aerospace, marine weapons,...
In recent years, my country has become a major producer of constant temperature and humidity test chambers in the world, a major metal processing country and a major exporter in the world. my country has a broad market and consumption potential, intelligent constant temperature and humidity test box products are...
1. Power thermal shock test chamber (1) The power supply of the high and low temperature test box uses a three-phase five-wire system, and the facility cable is a four-core wire, three phase wires, and a neutral wire. Please pay attention to the zero line distinction. Because part of the...
1. ozone aging test chamber Carefully check the appearance of the sample to ensure that the surface of the sample should be flat, smooth, clean and free of obvious impurities or compounding agents and other precipitates. 2. ozone aging test chamber Measure the initial properties...