LR-B012 Xenon Aging Chamber
- Descrição
- Investigação
Descrição
LR-B012 Xenon Aging Chamber
Perfil.
Xenon lamp aging test chamber simulates the full spectrum lamp with Xenon arc lamp to reappear the destructive wave. It serves for the environmental simulation and accelerated test for research and development, product development and quality control. Além do mais, the chamber also applies to the choice of new material, weathering test after composition of material and improvement for the current material. It simulate different environment, and show the material changes under the explosion of sunlight.
LR-B012 Xenon Aging Chamber
The chamber meets the standard: GB/T16585-1996 , GB14522-93 , GB/T16422.3-97, ASTM D2565 and so on.
The Chamber is to determine the color fastness, aging resistance of textiles, plásticos, revestimentos, rubber products or other materials by objecting to the simulated conditions of nature weather (sol, chuva, temperatura e umidade, etc.).
| 1.Material of construction | |
| Full spectrum lamp Optional filter system Water spraying function Humidity control Temperatura. control system in the chamber Sample fixed hold of irregular shape USA imported xenon arc lamp Easy installation and operation, seldom daily maintainance. Service life time deepens on the irradiance level, usually 1600hrs. It’s easy to replace the lamp, com filter of long service life time to ensure the necessary spectrum. | |
| 2.Parâmetros técnicos. | |
| Model No., equipment name | LR-B012-150 Xenon aging test chamber |
| Tamanhos interiores | W500×D500×H600mm |
| Tamanhos externos | W1050×D1050×H1750mm (or so) |
| Faixa de temperatura | 0℃～80℃ |
| Controlador | imported programmable 7inch touch screen |
| Machine components material | interior e exterior 304# aço inoxidável |
| Sample holder | Base da estrutura em liga de alumínio |
| Dispositivo de proteção | Disjuntor de corrente residual (RCCB) para controlar o aviso de sobrecarga do loop, proteção térmica e proteção contra falta de água. |
| Temperatura. deflection | ±2℃ (without lighting) |
| Humidity range | 30％～98％R.H |
| Humid. deflection | ±2.5%R.H(Humid.≥75%R.H); ±3%R.H(Humid.≤75%R.H) without lighting |
| Fonte de luz | imported full spectrum xenon arc lamp(average useful life 1600hrs) |
| Raining time | 1～9999min (ajustável) |
| Raining period | 1～240min, interval（cut）adjustable |
| lamp power | Período de teste para Temp., irradiação, condensação, spray pode ser ajustável |
| Lâmpada | 1.8KW |
| Wave length range | 290-800nm |
| potência de aquecimento (or so) | 4.0KW |
| humidification (or so) | 2.0KW |
| Light irradiance | ≤1200w/m2 |
| Distance between arc center and sample holder: | 350～380mm |
| Revolving speed of sample holder | ≥1r/min |
| water spray period | a. spray time: 0～99h59min (Continuing or adjustable) b. stop time: 0～99h59min, (Continuing or adjustable) |
| lighting time | Continuing programming control available |
| black panel temp. | 85±3℃ |
| método de resfriamento | Mechanical wind cooling; Room temp. less than 26℃ is recommend, relative humid: ≤85%R.H; humid. and temp. tested after 2 hours under idle condition. |
| 3.Temperatura & humidity running control system | |
| controlador | imported programmable 7inch touch screen |
| precision range | set precision: temp. ±0,1℃, humid: ±2％R.H, indicated precision: temp.±0.1℃,úmido.: ±1％R.H |
| temp. & humid. sensor | Platinum Resistance(PT100Ω/MV) |
| black panel temp. | double-metal black panel temp. termômetro |
| water-supplying system | auto-control humidication water-supplying, Xenon arc lamp with cycling cooling water |
| circulation system | low noise heat-resistance conditioning motor, multi-blade centrifugal wind wheel |
| control system | mainly consists of operation panel, central controller, kinds of key-pressing sw., status indicating lamp, excution electric device etc.. |
| 4.Structure section of machine body | |
| The chamber consists of several section: chamber body, control system, refrigeration system, heating system, humidation system, wind system, raining system, lighting system and so on. | |
| Chamber body | a. With integrated structure, the chamber consists of up left part as working room, up right part as electric controller which is convenient to control, down part as compressor cooling group, sample holder rotation device, Xenon lamp condensation water box, water pump and other executive devices. b. Inner wall of chamber adopts international SUS304# material. c. Temperatura. insulation material is polyurethane foam and ultra-fine fibre glass, with good temp. insulation result, no frost and condensation on the external surface of chamber. d. condensate water outfall set at the bottom of chamber e. Environmental heat-resistance silicon sealing tape as the material of door frame. f. Viewing window with eye-protective film on its surface to protect eyes from being injured by Xenon lamp. |
| external chamber body | a. Seal of door adopts the double-layer of refined silicone rubber with reliable sealing effect and no aging or hardening phenomenon under high or low temperature. b. Single door (embedded handle); c. Viewing window, antifrost device and lamp equipped on the door |
