French Taikang ozone aging test equipment military standard product

环境温度：

5℃～＋28℃

环境湿度：

≤85%

电源要求：

AC 220V 380V

The ozone aging test equipment is made of high-quality materials and the surface of the shell is spray-painted to make it beautiful and smooth. The colors are coordinated and the lines are smooth. The inner tank is designed to be a closed space without direct light when working, where samples can be placed for aging tests. The test temperature difference ℃ can be constantly controlled. It is made of imported high-quality stainless steel plates. Indoor sample rack clamps, conduits and other accessories are made of stainless steel, aluminum and other materials that are not easily decomposed by ozone and affect ozone concentration. The lifting height frequency and amplitude of the dynamic sample rack can be adjusted. The sample holder can be rotated at an adjustable speed.
A transparent window is set at a reasonable position on the door to observe changes in the indoor sample. The observation window uses multi-layer hollow tempered glass, which has the advantages of transparency, heat insulation, and resistance to steam frosting.
The interlayer between the inner liner and outer shell of the equipment is filled with high-density fiberglass wool to ensure that the box will not cause excessive temperature fluctuations due to temperature conduction and that the temperature of the sample will remain constant during the test.
The equipment uses a long-axis fan motor for stirring and a stainless steel multi-wing impeller that is resistant to high and low temperatures to achieve strong convection and vertical diffusion circulation to make the temperature in the laboratory uniform and stable.
Double-layer high-temperature-resistant high-tensile sealing strips are used between the door and the box to ensure the sealing of the test area. Operation is easier with reaction-free door handles. Set one or more test holes at a reasonable position on the left side of the box to allow external test power lines or signal lines. The arrangement of the hole diameter or number of holes must be instructed by the user.
High-quality fixed movable wheels are installed at the bottom of the machine, making it easy to move the machine to a designated location and finally secure the casters.
Heating and cooling system
. Using far-infrared nickel alloy high-speed heating electric heating wire
. Completely independent system does not affect low temperature test and ozone aging test
. Temperature control output power is provided by Microcomputer calculation to achieve high precision and high efficiency of electricity consumption
. Compressor: fully enclosed French Taikang set
. Refrigeration method: air cooling
. Refrigerant:
. Fully System pipelines are all tested for ventilation and pressure leak detection
. Heating and cooling systems are completely independent
. Internal spiral refrigerant copper pipe
. Slope type evaporator
. Drying filter , refrigerant flow window, repair valve, oil separator, solenoid valve, and liquid storage cylinder are all imported original parts.
Control system
The temperature, humidity and concentration control part of the equipment adopts a programmable controller imported from Taiwan. Programming is simple, and the temperature, humidity and concentration control is stable and the large-screen touch screen display and operation are stable. The main electrical components of the equipment, such as circuit breakers, AC contactors, and small relays, are all of Schneider brand, and other electrical accessories are of well-known domestic brands.
The time controller of the equipment controls the time required for the test and is easy to operate. When the equipment reaches the set time, it automatically stops the test and automatically enters the equilibrium state to cool down.
Protection system
. Overall equipment overtemperature
. Overall equipment lack of phase/reverse phase
. Overall equipment overload
. Refrigeration unit overpressure
. Overall Equipment timing
. Other protections include automatic shutdown after leakage, operation indication failure alarm, etc.
Ozone Generator
The electrode adopts welding process of quartz glass tube electrode. There are no impurities and no glue sealing. It is not easy to cause electrode breakdown and aging. The electrode has a long service life and high-frequency surface discharge. Ceramic corona generator electrode is protected by the ceramic matrix. Due to the limitations of the manufacturing process, the electrodes are prone to breakdown when used under different environmental humidity conditions.
Due to the medium frequency and high voltage power supply method, the electrode will not produce corona overheating, so the ozone concentration generated is stable and will not cause the ozone concentration to decrease with the working time or the level of gas flow. The high-frequency surface discharge ceramic corona generator uses high-frequency voltage discharge, which causes ozone to decompose due to overheating when the temperature of the discharge area cannot be effectively dissipated, so it is suitable to be used under high airflow conditions.
It works without wearing components and is maintenance-free and has a long life. For high-frequency surface discharge ceramic corona generators, the surface of ceramic electrodes is prone to oxidation attachments. When the surface oxide is too thick, it is easy to produce corona blockage. If not cleaned in time, ozone will not be generated.
Ozone generator parameter reference table