Constant temperature and humidity test
chamber of the automatic control system can be said to be the heart of all machinery and equipment, in the refrigeration, the warm, wet, circulatory system, such as control power.
In the aspect of refrigeration, refrigeration compressor is to choose German brand refrigeration compressor.
Refrigeration unit consists of high temperature part and ultra-low temperature part, each part is a relative separate refrigerating unit.
High temperature part of knowing the volatile digestion and absorption in the medium is derived from the part of cryogenic refrigerant of calorific value and the gasification;
Part of ultra-low temperature evaporation of refrigerant from the refrigeration target (
The gas) within the tester
Endothermic reaction for refrigerating capacity.
High temperature part and cryogenic part is to use a volatile middle cooler contact, it is part of the high temperature cooler, is also part of the cryogenic cooler.
Constant temperature and humidity test chamber
of the heating system software with completely separate nickel chrome type electric heaters, resistance is big, the resistor temperature coefficient is small, small deformation under high temperature and aging, the heating temperature of 1000 ~ 1500 ℃, long lifespan.
Humidifying is constant temperature and humidity test chamber is different from the most critical part of the high and low temperature test chamber, constant temperature and humidity test chamber choose external protection type, full stainless steel plate type heating furnace play a volatile type air humidifier.
Dehumidification method selects mechanical equipment cooling dehumidification, evaporative cooling to the moisture content of the following, make over saturation moisture content of vapor coagulation dissolution, as environmental humidity is reduced.
Constant temperature and humidity test chamber of supply air breathing system: respiratory by high temperature gas low noise central KongDiaoXing motor, leafy type suction filter of the impeller.
It presented the tester in the circulation system of the gas.
Automatic control system is the key of integrated environmental test chamber, it is the decision of the tester temperature speed, precision and so on key parameter values.
Most of the control panel tester chooses PID control, is also a small number of select PID controller design and phase composition of the control method.
Because most of the automatic control system belongs to the scope of the mobile phone software and the part in the application process, generally not prone to problems.
In the shell structure level, constant temperature and humidity test chamber is made of CNC lathe processing forming, modelling of having a unique style, novel design, reaction and selects the handle, the actual operation is simple.
Personal studio chooses import senior mirror stainless steel stainless steel and thick shell outside bile selects A3 steel plate electrostatic pensu.
Outer and inner shell add very fine heat preservation material, heat insulation effect is very good, and reasonable to reduce the temperature fluctuation in the experiment box, to cooperate with each other tight sealing, aging resistant silicon silicone seal shell no mist leakage conditions.
Because of hard environment, in experiment box to check on the status of the experimental box, wuhan is measured at the window level is to adopt double-layer tempered laminated glass making, and in the Windows and fog brush set independent lighting lamps and lanterns, stable view check, regulatory experiment condition anytime and anywhere.
Professional nature, to collect information on the experimental data, the shell is equipped with a diameter of 50 mm inspection hole, can join LuXiangYi, photocopiers and computers.
The interpretation of the above is the constant temperature and humidity test chamber system configuration, the hope can help you, if you want to learn more about information of constant temperature and humidity test chamber, welcome to the online consulting service or call the company service hotline (
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For consultation, we will wholeheartedly provide high quality service for you!
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