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[Constant Temperature and Humidity Testing Machine] What are the thermal insulation protection systems

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Release date: 2019-06-24

Constant temperature and humidity testing machine box using CNC machine processing molding, beautiful appearance, and the use of no reaction handle, easy to operate. The inner container of the box is made of imported high-grade stainless steel (SUS304) mirror panel, the outer bladder of the box is sprayed with A3 steel plate, which increases the appearance texture and cleanliness, mainly due to the following system components.
    I. Adoption of temperature control systemLED number p? I?D S?S?R microcomputer integrated controller; Accuracy: 0.1 ℃ (display range); Resolution: 0.1 ℃; Temperature sensor: PT100 platinum resistance tester; Control mode: thermal balance temperature adjustment mode.
    Second, the heating system adopts far-infrared nickel-chromium alloy high-speed heating (2KW × 3) electric heater; high temperature completely independent system, does not affect the low temperature test; temperature control output power is calculated by microcomputer, in order to achieve high precision and high efficiency of electricity efficiency.
    Third, the insulation system uses ultra-fine glass fiber to fill the insulation areaThe connection parts of the inner and outer bile are made of non-metallic materials resistant to high and low temperature, which effectively reduces temperature conduction; the door seal is made of refined silicone rubber, so that there is no aging and hardening phenomenon at high and low temperatures.
    Fourth, Constant temperature and humidity testing machine The protection system includes refrigeration system overload and refrigeration system overpressure; overall equipment overtemperature and overall equipment underphase/Reverse phase, overall equipment timing; Other protection includes leakage, operation indication, automatic shutdown after fault alarm, etc.

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