UV Aging Test Chamber with 7-Inch True Color Touch Screen Control System

• Customization: Available
• After-sales Service: Yes
• Certification: CE, ISO
• Model NO.: GC-UV-A / GC-UV-B
• Product Name: UV Aging Test Chamber
• Product Model: Gc-UV-a / Gc-UV-B
• Delivery Time: Ready Stock
• MOQ: 1set
• Air Pressure: 86~106kpa
• Relative Humidity: ≤ 85% Rh
• Transport Package: Wooden Package
• Specification: customized
• Trademark: GC
• Origin: China

Product Description

Product Description

UV Aging Test Chamber

Stainless steel cabinet	Paint cabinet
(Choose according to customer requirements)

 

Difference of sample rack

Product Description
The test equipment simulates the damage caused by the sun's ultraviolet light, and the weather resistance test is carried out on the material by exposing the tested material to light under controlled high temperature. It uses ultraviolet lamps to simulate the radiation of sunlight, and simulates dew and rain through condensation and water spraying. In just a few days or weeks, the ultraviolet irradiation equipment can reproduce the effects of outdoors that take months or even years. Damage that takes time to occur, including fading, color change, tarnish, chalking, cracking, cracks, wrinkling, blistering, embrittlement, strength reduction, oxidation, etc. The test results can be used to select new materials and improve existing There is a change in the material, or the formulation of the evaluation material.

Standard

• GB/T14552-2008 "National Standard of the People's Republic of China--Plastic, Coating, Rubber Materials for Mechanical Industry Products-Artificial Climate Accelerated Test Method" a, Fluorescence UV/condensation test method.
• GB/T16422.3-1997 GB/T16585-96 related analysis methods.
• GB/T16585-1996 "National Standard of the People's Republic of China - Test Method for Artificial Weathering of Vulcanized Rubber (Fluorescent UV Lamp)".
• GB/T16422.3-1997 "Plastic laboratory light source exposure test method" and other corresponding standard items design and manufacture standards.
• Comply with international testing standards: ASTM D4329, ISO 4892-3, ISO 11507, SAE J2020 and other current UV aging test standards.

The main technical parameters

1. Volume and dimensions	Working room size (mm)	1140×640×690 (D depth×W width×H height)
	Outer box size (mm)	1300×700×1630 (D depth×W width×H height)
	Lamp model	UVA-340 (315~400nm) This solution requires 8 lamps, and the standard configuration is UVA-340
	Lamp brand	UV-340
2. UV lamp parameters	Center distance between lamp tubes	70mm
	The distance between the test frame and the lamp tube	plate base frame test plate (adjustable up and down)
	Radiation intensity	not adjustable, the lamp output at 100% maximum power
	Temperature range	normal temperature +10~70ºC adjustable
3. Temperature & Humidity indicators	Humidity range	≥90%RH
	Temperature fluctuation	±3ºC
	Temperature resolution	0.1ºC
4. Black panel thermometer	Measuring range	45~80ºC
	Tolerance	±3ºC
5. Temperature control method:	PID self-tuning temperature control method

Technical Features

• Provide comprehensive and detailed real-time monitoring and curve recording (controller with recorder function) for important test parameters such as irradiance, temperature, time, etc. Reports and curve printing can also be generated through the computer.
• Radiation/condensation/water spray test can be carried out independently, and any combination of radiation/condensation/water spray test can also be programmed.
• It adopts Taiwan industrial level 7-inch true color touch screen control system, which has good stability, monitoring, operability and maintainability.
• Provide life reference for ultraviolet lamps with expensive materials (the lamps are consumables with a lifespan of about 1600 hours), which is convenient for users to confirm the replacement time of the lamps and saves the cost of use.
• Adopt automatic water supply and drainage design, and use high-cost high-power water mercury to ensure the flow rate and uniformity of water spray.
• Most of the main components are international brands, and a small part are domestic brands, which improves the safety and reliability of the product. (For details, please refer to the attached list of main accessories.)
• The installation and wiring of the electrical part of the equipment shall be carried out in accordance with international electrical standards. Perfect and professional after-sales service.

Introduction to equipment function area
1. Irradiation system (simulated sunlight):

• Light source: 8 imported ultraviolet fluorescent lamps with a rated power of 40W. There are UVA-340 and UVB-313 light sources for users to choose and configure. Like other lamps, the aging of the QUV lamp will cause the lamp output to drop. The QUV without the sun eye control system uses the method of rotating the position to compensate. This system can be used for many application standards, but it has inherent limitations. This method of rotating positions cannot compensate for the impact caused by different batches of lamp tubes or differences in the surrounding environment.

a) UVA-340: It can emit the wavelength of sunlight from 315nm to 400nm, and its radiation peak is at 340nm. UVA-340 is especially useful for controlled testing of different experiments, best simulating sunlight in the short-wave UV range.
b) UVB-313: The wavelength range is between 280nm and 315nm. UVB-313 tubes cause faster material degradation than UVA-340 lamps, but their shorter wavelength than the solar cutoff can produce impractical results for many materials.

• UV cycle temperature control:

The components of the UV circulation system include a blower, air heater, air distribution system, black panel temperature sensor.
a) Blower: Installed at the air duct opening of the lower box of the equipment, the blower works continuously during the whole UV cycle.
b) Air heater: installed in the air duct above the blower, used to heat the air blown by the blower when needed.
c) Air distribution system: the air blown by the blower enters the test room through the air duct in the center of the water tray, and then is guided by the air guide to fill the whole test room

2. Condensation system (simulated dew):
The QUV condensing system is essentially where evaporated water vapor is confined within the chamber by the chamber's template. During the condensation cycle, the water is heated by the heating element in the water pan. The water vapor fills the test chamber and reaches equilibrium at 100% humidity. The water vapor continuously condenses on the sample and finally flows back into the water pan.


3. Sprinkler system (simulated rainwater):
The QUV sprinkler system consists of a high-power water pump, 5 nozzles, connecting pipes, control valves and drainage parts. Nozzles are installed between the lamps, and in the spray cycle, water is sprayed onto the sample to create a thermal shock or erosion effect.

4. Box structure features:

• The cabinet is made by full numerical control, with advanced technology, smooth lines and elegant appearance
• The whole box is made of SUS304 high-grade stainless steel plate
• Stainless steel dense hole sample holder (Box-type)

• The sample rack is adjustable up and down. (Box-type)
• Door-type opening devices are used for each opening of the test box shell, which is easy to open
• In order to facilitate movement, casters are installed at the bottom of the instrument, and the position of the testing machine is fixed with a U-shaped ring after the position is fixed.

5. Control panel: (The specific buttons and indicators depend on the actual configuration)

• QTEST-UV 7-inch programmable display
• RS232 communication port
• Operation button
• Alarm indicator light
• Irradiation timer

6. Operation laboratory:

• UV lamp, blackboard temperature sensor.
• Heating and humidifying device
• Inlet and drainage, spraying device

7. Mechanical room:

• Intake and drainage device
• Sprinkler system installation
• Condensing system installation
• Blower, air heater
• Alarm device

8. Power distribution control cabinet:

• Power distribution board, main power circuit breaker, cooling fan, etc.

9. Heater:

• Heater material: stainless steel 304 fin heat dissipation electric heating tube
• Heater control mode: non-contact equal-period pulse width modulation, SSR (solid state relay)

10. Humidifier:

• Humidification method: shallow water basin heating
• Humidifier material: stainless steel armored
• Humidifier control mode: non-contact equal-period pulse width modulation, SSR (solid state relay)
• Humidifier device: water level control device, heater anti-dry device

11. Electrical control system:

• Controller (model): Taiwan programmable touch screen controller (QTEST)
• Display: 7-inch true color touch screen

• Operation mode: program mode, fixed value mode
• Setting method: Chinese menu, touch screen input
• Program capacity: 30 groups of memory programs, each program group contains 30 program segments, all cycles, up to 999 times
• Black panel temperature monitoring: Standard Pt-100 black panel temperature sensor is used to precisely control the sample surface temperature during the test.
• Subsidiary functions: fault alarm and cause, processing prompt function, power-off protection function, timing function (automatic start and automatic stop operation), self-diagnosis function.

12. QTEST controller operation:

• Initial screen

Users can switch to other screens through the main menu screen, as shown in the figure below

• Fixed value operation function

Users can use this function to realize the continuous UV test function. In the customized running screen, the user can manually control the opening and closing of each function. In this screen, the temperature setting can be realized, and it has the function of automatic temperature calculation.

• Program test run function.

In the program control screen, the user can automatically run the device according to the edited program. When the program is running, the device has functions such as keeping the jump. And can visually observe the basic information such as the total running time of the program, the segment running time of the program segment, and the program number. At the same time, the running status of each system will also be intuitively displayed on the screen.

• Document management function

This device has powerful document recording, management and storage functions

List of main accessories

Serial number	Name	Brand of origin
1	True color touch screen controller	QTEST, Taiwan
2	Ultraviolet lamp UVA (standard configuration)	UVA-340
3	AC contactor	Chint, China
4	Timer	Omron OMRON, Japan
5	Over temperature protection	RAINBOW, South Korea
6	Solid State Relay SSR	MAGER, China
7	Temperature Sensor	Xuan Rong, Taiwan
8	Leakage switch	Chint, China
9	Circulation fan	SUNON, Taiwan
10	Heater	Longxing, Taiwan
11	Sprinkler pump	Lingxiao, Guangdong

Safety protection device

• Fan duct over-temperature protection
• Shallow water pan heating tube anti-dry protection
• Water tank water shortage alarm protection
• Water tank water failure alarm protection
• Short circuit protection, over current protection

Conditions of use (the user guarantees the following conditions)
1. Venue:

• The ground is flat and well ventilated, free of flammable, explosive, corrosive gases and high-concentration dust
• There is no strong electromagnetic radiation source nearby
• No direct sunlight or direct radiation from other heat sources
• There is a water supply and drainage device near the equipment
• Ground area and load-bearing capacity of the venue: not less than 234×353cm and 500kg/m2
• Appropriate maintenance space is reserved around the equipment

2. Environmental conditions:

• Temperature: 5ºC~32ºC, preferably installed in an air-conditioned room. This keeps the room temperature at 21°C to 27°C.
• Relative humidity: ≤ 85%RH
• Air pressure: 86~106kpa

3. Power requirements:

• Power 3.5KW, voltage 2

Main Products

GuangCe's  main products are: melt flow index tester, pendulum impact testing machine, tensile testing machine, thermal deformation Vicat softening point testing machine, constant temperature and humidity test chamber, thermal shock test chamber, high and low temperature test chamber, xenon aging test chamber, ozone aging test chamber, high and low temperature tensile testing machine, combustion test chamber and other testing machines.  Application fields include: auto parts, electronic appliances, new energy, plastic injection molding, hardware products, LED/LCD liquid crystal display, scientific research institutions, quality inspection units and other industries.

Company Profile

Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing.  Our company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team. GuangCe's main business includes plastic physical properties, mechanics, environmental reliability, aging, and flame retardant testing instruments, among which the annual output of plastic polymer physical properties testing instruments ranks among the top in the country. And our products comply with GB, ASTM, ISO, JIS, EN, DIN, UL and other testing standard.

Our company covers an area of about 5,000 square meters, with more than 30 staff members, including 10 research and development personnel, 8 professional technicians, and about 2,000 sets of equipment manufactured annually. And which has passed ISO9001-2015 international quality certification system in 2017 and pass the national high-tech enterprise certification in 2022.  More than 20 products of the company have obtained national utility model patent certificates and software copyrights.  We have branch offices in Suzhou, Ningbo, Xiamen and other places, and the service scope radiates across the country.  And our products are sold to more than 40 countries and regions including the United States, Japan, South Korea, Canada, Mexico, Thailand, Vietnam, France, Germany, Spain, and Italy.
Our enterprise philosophy is "to be a supplier that provides high-quality products to buyers from all over the world".  The core values of  GuangCe Instrument are: technological innovation, service-oriented, specialization and team cooperation. GuangCe adheres to the development strategy of "innovation for development, quality for survival, service for reputation, management for efficiency" with "system management, professional technology, premium quality, efficient service" as the corporate purpose. We sincerely cooperate with colleagues from all walks of life to create a better future.

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FAQ

Q: Are you a factroy or trading company? 
We are a professional manufacturer and provide OEM services to customers. Welcome to visit our company and factory. 

Q: Why choose us?
A: We are a professional OEM manufacturer with l5 years of experience in R&D andproduction of polymer plastic testing instruments, and can provide production andprocessing customization.

Q: How can we guarantee the quality?
A: Always a pre-production sample before mass production and always a final inspectionbefore shipment.

Q: What is your delivery time?
A: The test machine are most in stock, so we can delivery within 3-5 working days after received the payment. We can also accept the urgent order for prompt shipment.

Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

O: What about the after-sale service?
A: Every machine from our factory has 12 months warranty. And we also provide life-long paid repair or service.