Products

Programmable UV Accelerated Weathering Test/Testing  Chamber

China Programmable UV Accelerated Weathering Test/Testing  Chamber, Find details about China UV Test Chamber, UV Chamber from Programmable UV Accelerated Weathering Test/Testing  Chamber

Model NO.
HD-E802-1
Power Source
AC220V
Certificate
ISO9001: 2008, Ce, CMC, SGS, CPA
UV Lamp Quantity
8sets UVA / UVB Lamps
Testing Standards
ASTM, ISO, GB, IEC
Humidity Range
About 45%~70% R.H.
Warranty Period
One Year
Delivery Time
15 Days After Receive The Deposit
Trademark
Haida
Transport Package
Resin Fiber & Strong Wooden Case
Specification
ISO9001: 2008
Origin
Dongguan, China
HS Code
9031809090
Model NO.
HD-E802-1
Power Source
AC220V
Certificate
ISO9001: 2008, Ce, CMC, SGS, CPA
UV Lamp Quantity
8sets UVA / UVB Lamps
Testing Standards
ASTM, ISO, GB, IEC
Humidity Range
About 45%~70% R.H.
Warranty Period
One Year
Delivery Time
15 Days After Receive The Deposit
Trademark
Haida
Transport Package
Resin Fiber & Strong Wooden Case
Specification
ISO9001: 2008
Origin
Dongguan, China
HS Code
9031809090
Programmable UV Accelerated Weathering Test/Testing Chamber

Description:
UV aging test chamber simulates damaging effects of long term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components of weathering - ultraviolet radiation, moisture and heat.

UV aging test chamber uses fluorescent lamps to provide a radiation spectrum centered in the ultraviolet wavelengths. Moisture is provided by forced condensation, and temperature is controlled by heaters.

Testing Methods:

Besides natural weathering, several test methods have been developed using artificial light sources to provide accelerated test procedures. All methods are based on the regular observation of characteristics reflecting an ageing process such as mechanical properties (elongation at break, tensile properties or impact strength) or visible characteristics, such as crack formation, chalking, changes in color or gloss.

The main testing methods for plastic material ageing are the following:

A) Natural weathering stations
B) Artificial accelerated weathering chambers:
- QUV fluorescent light source
- ATLAS Xenon lamp
- SEPAP chamber (medium pressure mercury arcs)

UV fluorescent light source:

The UV simulates the effect of sunlight with fluorescent ultraviolet (UV) lamps, while rain and dew are simulated by the condensation of humidity. As stated previously, the UV light only represents roughly 5% of the sunlight but it is responsible for most of the polymer degradation. Also, materials are often tested with equipment, which simulate only the shortest wavelengths (UV). The UV-B range includes the shortest wavelengths found in sunlight. Therefore, for many applications, it is a fast and efficient method.

UV aging test chamber uses two main types of lamps: UVA-340 and UVB-313.
While these lamps have different light emission spectrum, they are both characterized by a maximum of emission in the UV range. UVA provides a reasonable match of the UV region of the solar spectrum, but this match is no longer valid for the long wavelengths (visible, IR).

UVB lamps also emit UV light, but the maximum of the emission spectrum is shifted towards short wavelengths compared to the UVA lamps. The UVB-313 lamp is a widely used type of fluorescent UV lamp that provides fast test results. However, the spectrum contains short wavelengths, which are not present in the solar radiation.

Technical Parameters:
Studio size 1140*400 *380mm(L*D*H)
Overall size 1300*500 *1460mm(L*D*H)
Center distance of the lamp 70mm
Distance of specimen from lamp surfaceThe distance between the specimen and the nearest parallel surface of the lamp surface is about 50mm
Wavelength range UV-A wavelength range of 320 to 420nm
 UV-B wavelength range of 275 to 320nm
Radiation intensity within 1W/m2/340nm
Temperature resolution 0.1ºC
Light temperature range 50ºC~70ºC / temperature tolerance is ±3ºC
Condensation temperature range 40ºC~60ºC / temperature tolerance of ±3ºC
Measuring range of blackboard thermometer 30~80ºC / tolerance is ±1ºC
Temperature control mode PID self - tuning temperature control mode
Humidity range about 45%~70% R.H.
Water tank requirements water depth not more than 50mm, and with an automatic water supply controller
Standard specimen size 75×150mm 48pcs
Recommended operating environment 5~35ºC, 40%~85%R•H, 300mm away from the wall
Voltage 220V±5%, single-phase three-wire, 50Hz, 10A, required 15A leakage switch
(The table parameters for the company Standard Model parameters, we support customer customization parameters)
Programmable UV Accelerated Weathering Test/Testing  Chamber


The introduction of Haida:
Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
 Programmable UV Accelerated Weathering Test/Testing  Chamber

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
1. Pre-service
    24 Hours online service for your consult.
    Help choose right model,and a series  of service,person,advise. main web site:http://haidaequipment.en.made-in-china.com   
2. Middle service
    --Give you best offer
    --Provide discount for many sets order
    --Do customer's request:
    --Choose payment term you convienent.
    --Promptly production and delivery,inform you in time.
    --Can provide invoice value as you like to decrease your tax.   
3. After sale service
   --1 year warranty service and all life maintenance.
   --Technical Egineer are avalible for oversea trainning.
   --Free change for some parts
   --Remote control technical consult
   --Free installation DVD
   --Maintenance plan
4,Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
5,Good Packaging: 
Good Packaging:  Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.

You Might Also Like