ISO Environmental Test Chamber Water - cooled Xenon Lamp Weathering Resistance Accelerated Aging Climatic Test Chamber

Xenon Lamp Weathering Resistance Accelerated Aging Environmental Test Chamber Water Cooling Type

Overview:

The aging test chamber adopts xenon arc lamps to simulate full sunlight spectrum to reproduce destructive light waves in different environments, and carry out aging test by exposing the material of the sample to the illumination and heat radiation of the xenon arc lamp, to evaluate the light and weather resistance of some materials under the action of high temperature light source.

It conforms to follwoing standards:

ISO 4892-3:2006 “Plastics-Methods of exposure to laboratory light sources-Part 3: Fluorescent UV lamps”

IEC60068-2-5 “Environmental testing -Part 2-5: Tests-Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing, IDT”

AATCCM16

ASTM-D4459

Features:

1. Measure the radiation intensity of xenon lamp by optical fiber transmission to avoid the error of measurement value caused by temperature

2. A blackboard thermometer BPT or black standard thermometer BST is installed on the sample holder.

3. In order to record the working time of each test, there is a timer equipped on the operation panel to control the running time, the device automatically closes when the display value of the timer reaches the preset value.

4. Protection device: In order to make the Xenon arc lamp work normally, and not easy to be damaged. The lamp is automatically extinguished when the door opens, and the whole machine stops working.

5. The xenon lamp is installed vertically in the center of the chamber, and a drum-type sample holder is installed around the lamp tubes. The sample holder has a number of standard fixtures.

6. When the equipment is running, the sample holder rotates around the lamp tubes to ensure uniformity of irradiation at each angle.

7. Water-cooled xenon lamp aging test chamber is suitable for sheet or sliced specimens

Technical Parameters:

Control & Operation	PLC and touch screen intelligent control syste
Chamber Size	280L: inner chamber: WDH=600×600×800mm, outer chamber: WDH=1300×1250×1950mm; 500L: inner chamber: WDH=800×800×800mm, outer chamber: WDH=1200×1400×2050mm; 1000L: inner chamber: WDH=1000×1000×1000mm, outer chamber: WDH=1400×1600×2200mm
Temperature Range	RT+10℃～70℃
Test Blackboard Temperature	40℃～100℃ adjustable
Humidity Range	30%～98%RH
Temperature Uniformity	≤±3℃
Temperature Accuracy	≤±0.1℃
Humidity Accuracy	≤±1％RH
Temperature and Humidity Sensor	PT100Ω/MV platinum resistance
Turntable Speed	1～3r/min
Lamp Light Source	Water-cooled light tube 1 pc
Lamp Life	Approximately 1200 hours
Lamp Power	4.5KW/6.5KW
Distance from the Center of the Arc to the Specimen	250～300mm effective exposure area 6400cm2
Illumination Cycle Time	1～999 H,M, S continuously adjustable
Rainfall Time	1～9999min continuous rainfall adjustable
Rainfall Duration	1～240min interval (off) rainfall adjustable
Water Spray Duration	18min/102min or 12min/48min (spray time / no water spray time)
Water Spray Pressure	0.12～0.15Mpa
Water Spray Nozzle Aperture	Ф0.8mm
Standard Sample Size	75mm×150mm
Light Filter Type	Simulate light through glass windows, sun filter or UV filter can be optional
Spectral Wavelength	290-2450 nm
Xenon Radiation Intensity	290-2450nm wave band, 550-1120 W/m2
	Or ultraviolet 340NM band, 0.35～1.2W/m2
	Or ultraviolet light 300 to 400 NM band,40W ～60W
	Or UV 420NM band, 0.55～1.5W/m2
Outer Chamber Material	High quality carbon steel plate, phosphating electrostatic spray treatment / SUS304 stainless steel
Inner Chamber Material	SUS316 high quality stainless steel light board
Sample Holder Material	SUS316 high quality stainless steel strip
Door Frame	Silicone rubber door seal which is resistant of high & low temperature and aging
Safety Protection	Leakage, short circuit, over temperature, water shortage, motor overheating, over current protections

 

 

Main Components List (the following high standard configuration list for reference only, the final configuration may vary):

 

Item Name	Brand	Parameters
Touch screen	Siemens	10”
PLC control	Siemens	24 points, transistor output
Temperature and humidity module	Siemens	4 channels
Temperature sensor	PT100	-100---200°C
Humidity sensor	PT100	0%HR-100%HR
Water pump	Lingxiao	375W//780W
Power switch	MEANWELL	3000W//6000W
Intermediate relay	Omron	DC 24V
Air switch	Schneider	Single phase 60A with leakage protection.
Xenon lamp (water-cooled)	Sinuo	4.5KW or 6.5KW
Trigger	Osram	2W(12KV)
Heating pipe	Sinuo	1800W//3600W
Humidification tube	Sinuo	2000W//3000W
Chassis shell	Imported 304 stainless steel plate paint	1.2MM
Compressor	Tecumseh	3 P * 2Sets
Phase sequence protector	Omron	440V
Time Relay	Omron	10 mins
Turntable motor	Chengbang	90W
AC contactor	Schneider	32A 40A
Stainless steel float	Made in Japan	Dia. 25
Chiller	Toyocool	5P
Cable	Made in China	1 Set
Switch	Schneider	Dia. 22
Emergency stop switch	Schneider	Dia. 22
PPR water pipe	FPC	Dia. 20
Pressure sensor	Omron	0-1MPa
Photoelectric sensor	Korea KaTE	0-5V
Door lock	KUNLONG	One Set