UV Accelerated Weathering Test Equipment Anti Collision lab Test
Chamber Tank Type Heating
Product details:
Mainly used in national defense industry, aviation
industry'automobile parts, electronic parts, plastics industry,
food industry and other related product development, straightening
management engineering test specifications. Its characteristics
are:
1. Adopt microcomputer electronic digital control mode, precise and
accurate, stable and reliable.
2. Heating adopts forced circulation air supply mode, the
temperature rises and accelerates and distributes evenly.
3. PID control system, double over temperature protection, safe and
reliable;
4. Temperature setting is simple and easy to operate.
5. Multiple safety protection: current overload protection,
over-temperature protection, leakage protection.
The UV Accelerated weathering test chamber stimulates dew and rain with consideation for humidity and/or
water spray equipped with a fluorescent UV lamp which can
completely simulate the UV spectra of sunlight, exposes materials
to alternating cycles of UV light and moisture at controlled,
elevated temperatures.It’s most widely used weathering tester to
test types of damages include colour change, gloss loss, chalking,
cracking, crazing, hazing, blistering, strength loss and oxidation.
The source adopts 8 pieces of UV lamps of 40W as the light source.
The lamps are distributed on the two sides of machine, 4 pieces for
each side (UVA-340 and UVB-313 optional).
Standard:Common standard:ISO 4892-1 ,ASTM G151 ,ASTM G154 ,JISD0205•
SAEJ2020
Paint Standard: ASTM D3794 ,ASTM D4587 ,FED-STD-141B ,GM 9125P • JIS K 5600-7-8
,ISO 11507 ISO 20340 ,M598-1990 ,NACE TM-01-84 ,NISSAN M0007 ,PrEN
927-6
Adhesive glue Standard:
ASTM C1184 ,ASTM C1442 ,ASTM D904 ,ASTM D5215 ,UNE 104-281-88
Plastic Standard:
ISO4892-3 ,ANSIC57.12.28 ,ANSI,A14.5 ,ASTMD4329 ,ASTMD4674
,ASTMD5208 ,ASTMD6662 ,
DIN 53384 ,JUI K 3750 ,UNE35.104
Roofing materials standards:
ANSI/RMAIPR-1-1990 ,ASTM D4799 ,ASTM D4811 ,ASTM D3105 ,ASTM D4434
,BS D5019
BS 903: PartA54 ,CGSB-37.54-M ,DIN EN534
Printing,Ink material standards:
ASTM D3424 ,ASTMF1945
Fabrics Standards
AATCC TM 186 ,ACFFA Guideline
Specification
| Material of construction |
| Interior sizes | 1130×500×400mm (WHD) |
| Exterior sizes | 1300×500×1460mm (WHD) |
| Controller | LCD touch screen panel, programmable of temp., humid., UV(sun),
spray(rain) and time |
| Machine compoments material | inner and outer 304# stainless steel |
| Sample holde | Aluminum alloy frame base |
| Irradiation lamp | 8 pcs of UVA-340, For each 4pcs on each side |
| Number of specimens | 48 pcs |
| Protection device | residual-current circuit breaker (RCCB) to control the warning for
loop overload, thermal protection and water shortage protection. |
| Technical Parameters |
| Range of temp. | RT+10℃~70℃ |
| Range of humidity | ≥90%R.H |
| Temp. uniformity | ±1℃ |
| Temp. fluctuation | ±0.5℃ |
| Center distance between lamps | 70mm |
| Center distance between samples and lamps | 50±3mm |
Applicable Industries:
UV lamp weathering aging test chamber is the world's most widely
used ,can be used in more labs throughout the world than any other
accelerated weathering tester. It's used widely in the industry,
such as printing ink, paint, pastics, print, packaging,motor van,
metal, electron, medical, and so on.
Uv Weathering Test Machine ,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. A UV
accelerated weathering chamber uses fluorecent lamps to provide a
radiation spectrum centered in the ultraviolet wavelengths.
Moisture is provided by forced condensation, and temperature is
controlled by heaters.
Applicable standards
(1) ISO 48-3-2006, Plastics - Methods of exposure to laboratory
light sources - Part 3: Fluorescent UV lamps;
(2) ASTM D4329-2005, Standard Practice for Fluorescent UV Exposure
of Plastics;
(3) ASTM D4587-2005, Standard Practice for Fluorescent
UV-Condensation Exposures of Paint and Related Coatings;
(4) ASTM D5208-2001, Standard Practice for Fluorescent Ultraviolet
(UV) Exposure of Photodegradable Plastics,
(5) ASTM D4799: Standard Practice for Accelerated Weathering Test
Conditions and Procedures for Bituminous Materials (Fluorescent UV,
Water Spray, and Condensation Method)
(6) ISO 4892-1: Plastics - Methods of Exposure to Laboratory Light
Sources - Part 1: General guidance
(7) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light
Sources - Part 3: Fluorescent UV Lamps
(8) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(9) IEC 61345: UV Test for Photovaltalic (PV) Modules
FAQ:
1,Is your company a trading company or factory?
A:Factory + trade (integration), has 20 years focusing on test
instruments field, 20 years
exporting experience.
2,After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange
shipment within 3 days.
Please be aware that our production lead times depend on specific
items and item
quantities.
3,What’s the payment term?
A:T/T,L/C and other payment terms could be negotiated.
4,What's the warranty and after-sales service?
A:12 months warranty. Feedback to you within 24h and help you to
repair your problem
controller freely, even it's not from our factory.
5,What the standards do you adopt?
AWe have been adopting the world standards and regulation such as
ISO, ASTM, DIN, EN, GB,
BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, and CSA.
6,What about the product' services and quality?
A:Each instruments must be carried out 100% quality examination and
test when shipping and delivery goods. Product use training, each
of our product provide video training to show you how to install &
operate. We can arrange engineer to train the operation of
equipment to customer’s company when you need. And our Main clients
: SGS, BV and Intertek.
7,What's the cooperation Process?
A:Inquiry - quotation - communication - order confirming - deposit
payment - production -
testing and debugging - balance payment - packing - delivery -
customer receiving - after
service.
8,Why choose us?
1, Considerate Service Different countries plugs, manually change
the-voltage from 110V to
220V, insurance indicator.
2,Excellent After sale Service:
12 months warranty. Besides, we can help you to repair your problem
controller freely, even
it's not from our factory. What you need to do is to send us the
controller.
3,Commitment:
We will sign a letter of commitment while we sign the contract,
which will improve your
confidence to us.
4,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.
