OEM Environmental Test Chambers / Lamp Fabric UV Accelerated
Weathering Testing Machine
Main Function
This machine is used to test the ozone environment, the
characteristics of crack-resistant rubber, ozone resistance testing
machine, can control and adjust the concentration of ozone
environment, to determine the anti ozone properties of the
specimen.
Ozone is a major factor in rubber cracking although it is rare in
the atmosphere, ozone aging tank simulates and enhance the
condition of ozone in the atmosphere to study the effects of ozone
on rubber, and then identify and evaluate the method to resist
ozone and aging for rubber, adopt effective anti-aging measures to
enhance the life of rubber products.
Corresponding standard:
ASTM D4329, D499, D4587, D5208, G154, G53; ISO 4892-3, ISO 11507;
EN534; prEN 1062-4, BS 2782; JIS D0205; SAE J2020
Technical Parameter:
| Model | KJ-9029 |
| Test chamber size(L×W×H)MM | 1170×450×500 |
| Outside dimension(L×W×H)MM | 1350×540×1480 |
| Chamber materials | 304# stainless steel |
| Temperature range | RT+20℃~70℃ |
| Temperature uniformity: | ±1℃ |
| Temperature fluctuation: | ±0.5℃ |
| Temperature control | PID SSR control |
| Humidity range | ≥90%RH |
| Controller | TEMI 880 programmable controller, touch screen, LCD display |
| Control mode | Balance temperature humidity control (BTHC) |
| Communication function | Be able to control the machine via computer using TEMI control
software through RS-232 port on the machine |
| Test cycle setting | Illumination, condensation and water spray test cycle is
programmable |
| Distance from specimen to lamp | 50±3mm (adjustable) |
| Center distance between the lamps | 70mm | |
| Lamp power & length | 40W/Piece, 1200mm/Piece | |
| Lamps amount | 8 pieces of UVA-340 or UVB-313 imported lamps | |
| Lifetime of lamp | 1600Hours | |
| Irradiance | 1.0W/m2, adjustable directly on TEMI 880 touch screen controller | |
| Wavelength of ultraviolet light | UVA is 315-400nm and UVB 280-315nm | |
| Effective irradiation area | 900×210mm | |
| Irradiation black panel temperature | 50℃~70℃ | |
| Standard specimen size | 75×290mm/24 pieces | |
| Water depth for water channel | 25mm, automatically control | |
| Water consumption | 8L/day, tap water or distilled water | |
| Testing time | 0～999H, adjustable | |
| Power | 1 phase, 220V/50Hz /±10% 5KW | |
| Protection | Overload short circuit protection, over temperature protection,
water lacking protection | |
Standard accessories:
1. One copy of English user guide.
2. One CD of controller software and operation instruction video.
Kindly note:
1. Please advise whether 8 UVA or 8 UVB lamps are needed when
order.
2. UVA-340 lamps can well simulate the natural outdoor exposure.
UVB-313 lamps are able to do accelerated test more quickly via
stronger irradiation.
Safety protection:
1. Ground fault protection
2. Power overload, short circuit breaker
3. Control circuit overload, short circuit fuse
4. Water lacking protection
5. Over-temperature protection
Usage requirements:
1. Environmental temperature: 5℃~+32℃
2. Environmental humidity: ≤85% 3. Power requirement:
AC220(±10%)V/50HZ
4. Capacity: 5KW
5. Fine grounding
Good Packaging:
Covered with air bubble film before put the machine 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.
Pictures:
