1-1 inner carton size

500 x   500 x 600mm (W*D*H)

1-2 outer carton   size

800 x 1320 x 1730mm (W*D*H)

1-3 temperature range

0°C~~+80°C   adjustable

1-4 humidity range

60%~~98% at   room temperature

1-5 cooling rate

1°Cmin   (no-load nonlinearity)

1-6 heating rate

2-3°Cmin   (no-load nonlinearity)

1-7 temperature stability

±0.5℃

1-8 humidity stability

±2 %RH

1-9 temperature deviation

± 1℃

1-10 filter probes

Equipped with   300-400nm filter radiation source

1-10 supply voltage

380V 50HZ 3   phase  9KW

2, Lamp source parameters

2-1 xenon lamp wavelength

290—800nm

2-2 xenon lamp irradiance

300-1200w/m2

2-3 xenon lamp life

1-1800 hours

2-4 Distance of sample from lamp

300mm-380mm

2-5 blackboard temperature

10℃~~+100℃

2-6 xenon lamp quantity

1 stick

2-7 xenon lamp power

1.8KW

3, Sprinkler system

3-1 nozzle aperture

Ф0.8 mm

3-2 water spray ring diameter

Ф1 6 mm

3-3 water spray pressure

0.12~0.15Mpa

3-4 rainfall time

1-9999 min

3-5 rainfall cycles

18min/102min or   12min/48min

4, the structure and material of   the box

4-1 outer carton material

304 brushed   stainless steel

4-2 inner box material

304 mirror   stainless steel

4-3 power-on test holes

External test   power signal cable can be connected

4-4 Observation window

Explosion-proof   inspection window on three floors

4-5 window anti-fog design

The electric   heating device prevents condensation of water vapor

4-6 machine pulleys

Universal   moving pulleys are adopted

4-7 insulation layer

Imported foam   100mm is adopted

5, Moisture hydration system

5-1 Water supply device

It adopts   inductive automatic water intake

5-2 Water recycling system

Automatic   recycling of circulating water

5-3 Add water to the tank

The box is   equipped with a drawer-type water filling box, and the circulating water tank   liquid level display device is used to observe the water level, and it has a   water shortage indicator accompanied by an audible and visual alarm to remind   users to replenish the equipment water in time. The humidification system   pipeline is separated from the power supply, controller, and circuit board,   which can avoid affecting the circuit due to pipeline leakage and improve   safety.

6, Control system 

controller

It adopts   Korean ternary TEMI controller

function

Valuation and   program testing

Program capacity

Program group   100 groups can be used

Material Aging Three Elements

Light Different materials have   different sensitivity to light. For durable materials, such as most coatings   and plastics, the short wavelength band of UV light is responsible for the   aging of mst polymers. However, for less durable materials, such as some pigments   and dyes, the long wavelength of ultraviolet light and even visible light can   cause severe aging. 

High temperature When the temperature   rises, the destructive effect of light will also increase. Although   temperature does not affect major photoreactions, it does affect minor   chemical reactions. Laboratory aging tests must provide precise temperature   control and often accelerate the aging process by heating up.

Moisture Dew, rain and high   humidity are the main causes of moisture hazards. Studies have shown that   items left outdoors will be wet for a long time every day (an average of 8-12   h per day. Studies have found that dew formed by moisture is a major factor   in outdoor moisture, and dew is more harmful than rain because it adheres to   the material for a longer time, causing more severe moisture absorption. Of   course, rain is also very harmful to materials, and rain will cause thermal   shock. For example, a car with a hot summer temperature rise suddenly cools   down sharply due to a rain shower, which will cause a shock phenomenon.   Mechanical erosion caused by rain erosion can also accelerate the aging of   materials, such as wood coatings that remove the surface aging layer due to   rain washing, exposing the unaged inner layer to sunlight, resulting in   further aging. 

6,    Refrigeration system

6-1 freezing unit

High-efficiency   power-saving ultra-low temperature freezing system.

6-2 cold and heat exchange device

It adopts   high-efficiency R404 cold coal cold heat exchange design.

6-3 heating load regulation

The mining   computer automatically adjusts the flow rate of cold coal and effectively   takes away the load of the test product

6-4 low humidity design

Adopt slope   evaporator and dew point dehumidification control mode

6-5 refrigeration core

It adopts   French Taikang hermetic compressor

7. Main configuration list

Controller

Origin: South   Korea Samwon

TEMI880   controller

Compressors

Origin: Tecumseh,   France

Steamer

Origin:   Zhongli, Taiwan

condenser

Origin: China

Expansion valve

Origin:   Denmark

Filter

Origin:   Denmark

Refrigerants

Origin:  USA

Heat exchanger

Origin:   Taiwan

Over-temperature protection

Origin:  RKC Japan

Temperature and humidity sensor

Origin:   Taiwan

Water pump

Origin:   Taiwan

8. Product function introduction

8-1 test holes

Diameter 50mm   test hole (convenient for the product to be energized during the test)

8-2 window lights

The   inspection window has a three-layer vacuum explosion-proof function, a window   lamp above, and the inspection window has a defrosting function (when the   inner box is low, the glass will not frost and the test product can be   clearly seen).

8-3 test area

The inner box   is SUS304 mirror stainless steel, the dimensions are wide * depth * height,   and the inner box is equipped with an adjustable product test tray

8-4 control area

Using Korean   imported color screen touch controller (can be converted between Chinese and   English) on the panel has (power light, stop button, start switch, window   light switch, fault alarm)

8-5 water filling area

If there is   humidity, there is steaming water, the water filling area can display the   normal water area, the low water area, when the water tank is short of water,   the machine will fail and the alarm light will sound