Weather Resistance Test Chamber for rubber and electronic products
Mechanical Structure
1) Internal & External Casing Material: SUS#304 Stainless Steel
2) Operating room with 10 UV lamps( 5PCS with UVA +5PCS with UVB)
3) Heating with inside water mode, heat up quick and with uniform temperature
distribution. 4) The door with one-way open or two way which depends on the testing products
dimension, easy for opening and closing. 5) Automatic water filling of the inside water wank. 6) Sample shelves made by draft spring or stainless steel which also depends on
the size and shape of the testing products. 7) The bottom of the chamber adopts high quality fixable PU casters. 8) Drainage system use scroll and U type deposition drainage devices. 9) 50mm distance between sample surface and the lamps, and parallel or with
45°angle lilt , optional
1. Model : UV-290 (UVA +UVB)
2. Principle and Usage
2.1 UV aging tester adopts fluorescent UV lamp as light source, by
simulating natural light's ultraviolet (UV) radiation and condensation, accelerated resistant climate test was carried out on the material, in order to
obtain material weatherability. 2.2 UV resistant climate chamber can simulate the ultraviolet ray in
natural climate, rain, high temperature, high humidity , condensation and
dark, etc., environmental conditions,by reproduce these conditions, merged
into a loop, and have it automatically complete cycles, this is the working
principle of ultraviolet aging test chamber
Technical Parameters with UV aging test chamber :
| Model |
UV-290 |
| Internal Dimension WxHxD (cm) |
115x50x50 |
| External Dimension WxHxD (cm) |
150x160x55 |
| Applicable Standard |
GB/T16422,GB/T5170.9 |
| Temperature Range |
R.T.+10ºC~+70ºC |
| Temperature Fluctuation |
±0.5ºC |
| Humidity Range |
≥95%R.H. |
| Environmental Temperature for Use |
+5ºC~+35ºC |
| Test Light Source |
UVA,UVB UV light |
| Wave Length of Test light Source (nm) |
280~400 |
| Center Distance between Sample and Tube (mm) |
50±2 |
| Center Distance Between Tubes (mm) |
75±2 |
| Material of Internal Case |
Stainless steel with sanding polish |
| Material of External Case |
Stainless steel with sanding polish or painting coated |
| Heating and Humidifier |
Electric-heat type steam generator ,heating and humidification |
| Safety System |
Operation Interface |
Digital smarts touch key input (Programmable) |
| Running Mode |
Program/constant running type |
| Input |
Black panel thermometer.PT-100 Sensor |
| Standard Configuration |
1 pc Stainless steel shelves |
| Safety Configuration |
Protection of electric leakage, power outage when over-load, over-temperature protection, water short storage, ground lead protection |
| Power |
AC220V 1 phase 3 lines, 50HZ |
Heating System
1) Heating with high speed U-shaped titanium alloy electric heat tube ;
2) Independent system, with no effects to the testing and electrical control. 3) Temperature control and power output all calculate by micro-computer, thus with
high precision and high efficiency of electricity efficiency. 4) Heating system with over temperature protection function
Welcome our new and regular customers visit our factory for UV aging test chamber , and any inquiries please feel free to contact us !
Audited Supplier 
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