Shanghai Hengqian Electronic Technology Co

Industry application scope of constant temperature and humidity test chamber
It is used to test the physical properties of materials and product operating performance in various environments such as electronics, electrical appliances, communication instruments, vehicles, plastic products, metals, food, chemistry, building materials, medical, aerospace, scientific research and other fields, heat resistance, cold resistance and dryness resistance in various environments. Humidity resistance test. Detect product defects as early as possible and improve product service life to meet the following standards
Technical conditions of temperature test chamber
Technical conditions of temperature test chamber
Technical conditions of low temperature test chamber
Technical conditions of damp heat test chamber< br/> Temperature test chamber test method
Temperature test chamber test method
Thermal test chamber test method
Humidity heat test method
Temperature change test method
Low temperature test chamber test Method
High temperature test chamber test method
High temperature test
Low temperature test
Humid heat test
Constant temperature and humidity test chamber/high and low temperature test chamber/temperature and humidity alternating test chamber/ High and low temperature humidity testing machine/constant temperature and humidity machine
Advantages and features
Beautiful appearance. The machine body adopts an arc shape, the surface is treated with matte stripes, and is processed using CNC machine tools. It also adopts a flat, non-reaction handle. It is easy to operate, safe and reliable, and has a beautiful, elegant and novel appearance.
Type anti-fog observation window. The large observation window is equipped with a lighting lamp to keep the inside of the box bright, and uses double-layer glass to clearly observe the test objects during the test at any time. The window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and high-brightness fluorescent lamps keep the inside of the box illuminated.
Hydrate. Equipped with an external water supply system, it is convenient to replenish the water supply of the humidification barrel.
Cathay Kang brand compression circulation system. The compressor circulation system adopts French Taikang, which can effectively remove the lubricating oil between the condenser tube and the capillary tube and uses environmentally friendly refrigerants in the entire series.
Logic touch screen controller. Foreign touch screen display thermostat, fixed conditions can be set for time, fixed or alternating bars can be set arbitrarily, with nine-point fault warning and simple maintenance methods, slope control for rising and falling temperatures, and a self-correcting temperature reference point The functionality sensor adopts platinum sensitivity control and adopts + system synchronization and coordination control, which can improve the stability and life of the control components and interfaces. It has an automatic calculation function that can immediately correct the temperature and humidity changing conditions, so that the temperature and humidity can be improved. Humidity control is more accurate and stable, which can reduce the inconvenience caused by manual settings
Sequence/fixed value operation
Remote monitoring and recording system test data can be directly displayed and printed on the computer through the host computer software .
The controller has multi-segment program editing and temperature and humidity can be quickly or slope controlled. Instructions when ordering
Technical parameters
Model
Specifications

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Inner box dimensions
**
**
**
**
External dimensions
**
**
**
**
Operating temperature range
℃～℃℃℃℃℃℃℃℃
Relative humidity range
～
Machine performance
Analysis accuracy
Temperature and humidity
Distribution uniformity
Temperature ℃ Humidity standard +
Temperature rise
Time
℃< br/>








Cooling
Time
℃

Material
External material
Steel plate powder paint treatment
Internal material
﹟Stainless steel plate
Insulation material
Foam Or aluminum silicate insulation cotton
System structure
Circulation system
Multi-wing circulation fan
Heating system
Nickel-chromium alloy heater
Humidification method< br/> Surface evaporation method
Cooling system
European and American compressor plus fin evaporator plus air-cooled condenser
Dehumidification method
Critical dew point cooling dehumidification method
Control system
Temperature and humidity controller touch screen program type or ordinary program type
Other accessories
Multi-layer tempered glass window, test hole, box lighting, two compartment shelves
Safety device
Circuit system load protection, compressor load protection, control load protection, humidification system load protection, over-temperature load protection, fault warning light
Power supply
Phase line
Selection Accessories
Recorder
Note that the above data are measured under no load conditions in the ambient temperature ℃ studio
It can be produced according to the size required by the customer to meet the customer's requirements. This technical information is subject to change without prior notice
Temperature and humidity comparison table