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Dongguan Gemyoung Wire & Cable Equipment Co., Ltd.

Test, Test Chamber, UV Test Chamber manufacturer / supplier in China, offering High Quality UV Accelerated Test Chamber, PVC Insulation Extrusion Machine for Multi Core Power Cable, Automatic Energy Saving Cable and Wire Jacketing Extrusion Machine and so on.

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High Quality UV Accelerated Test Chamber

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 20
Transport Package: Wood Package
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HHUV-1
  • Maxcapacity: <1000KN
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 0-100Kg
  • Oil Cylinder Position: Under
  • Wavelength Ultraviolet Light: UV-a Is 315-400mm: UV-B 280-400mm
  • Trademark: HOOHA
  • Origin: China
  • Type: Salt Spray Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Dynamic Load
  • Control: Computer Control
  • Power Source: AC220V
  • Control Mode: Balance Temperature Humidity Control (Bthc)
  • Humidity Range: 85% to 98%Rh
  • Specification: HHUV-1
  • HS Code: 9018200000
Product Description
Accelerated Weather UV test machine  
 
1. Product description
Accelerated Weather UV test machine is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources. A variety of industrial products can make the reliability test, and this product can simulate the product in the sun, rain, humidity and dew conditions, including damage caused by bleaching, color, brightness down, powder, crack, blur, brittle, intensity decreased and oxidation.
  
 
2. Technical parameters:
 Accelerated Weather UV test machine
Studio Size400W×1140D×390Hmm
Outside dimension500W×1300D×1360Hmm
MaterialsInside and Outside SUS#304 stainless steel 
Temperature rangeRT+10~70°C
Temperature uniformity±2°C
Temperature fluctuation±0.5°C
Temperature controlPID SSR control
Humidity range: ≥90%RH
ControllerKorean TEMI 880 programmable controller
Control modeBalance temperature humidity control (BTHC)
Test cycle settingIllumination, condensation and water spray test cycle is programmable
Lamp power40W/Piece
Distance from sample to lamp50±2mm (adjustable) 
Centre distance between the lamp70mm 
Irradiance1.0W/cm2
Wavelength ultraviolet lightUV-A: 315-400nm;  UV-B: 280-315nm (8pcs, 1600h lifetime)
Effective irradiation areas640×1140mm
Irradiation black panel temperature50°C~70°C
Standard Specimen Size75×150mm or 75×3000mm  (special specitications to be described in the contact)
Required water depth for water channel25mm, automatically control
Testing time0~999H, adjustable
Power220V/50Hz /±10% 5KW
Protection systemOverload short circuit protection, over temperature protection, water lackin
 
 
3. Chamber Structure:
Accelerated Weather UV test machine
The inner bladder of the chamber is made of imported high-class stainless steel plate while the outer bladder is made of SUS 304 steel plate.
The heating mode adopts inner bladder trough type heating with its rapid temperature rise and even temperature distribution.
 
 
4. Control System:
Adopts black aluminum plate to connect temperature sensor and adopts black board temperature meter to control heating so as to ensure more stable temperature.
The radiometer probe is fixed so as to avoid the frequent installation and disassembly.
The radiation quantity adopts the special UV irradiatometer with high-precision display and measurement.
The radiation intensity is not more than 50W/m2.
The illumination and condensation can be controlled independently or alternating and circularly.
 
5. Test Specimen Mounting:
 Accelerated Weather UV test machine
The standard test specimen holder accommodates 2 panels 75×150mm. The test panels are actual the side wall of the chamber. To properly seal the chamber, it is important to have every panel holder filled with specimens or blank panels and to have panel holders in place.
 
 
6. Design criteria:
 Accelerated Weather UV test machine
 (1) ASTM D4587: Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings
(2) ASTM D4799: Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent UV, Water Spray, and Condensation Method)
(3) ISO 4892-1: Plastics - Methods of Exposure to Laboratory Light Sources - Part 1: General guidance
(4) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light Sources - Part 3: Fluorescent UV Lamps
(5) ASTM D4329: Standard Practice for Fluorescent UV Exposure of Plastics
(6) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(7) ASTM D5208: Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics
(8) IEC 61345: UV Test for Photovaltalic (PV) Modules
 
 
 
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