| 1. Chamber overview |
Comparison of xenon lamp spectrum and solar spectrum |
| Applications | This is a weatherproof test chamber that uses a long arc
water-cooled xenon lamp as the light source. It can provide
corresponding environmental simulation and accelerated aging test
for scientific research, product development and quality control.
Widely used in industries such as automotive materials, plastics,
packaging, coatings, inks, dyes, stabilizers, textiles, electronics
and electrical appliances. |
| Features | - PLC controller of American GE company, automatic control, safe and
reliable operation
- With touch screen man-machine interface, the operation is simple
and powerful
- c) Real-time display and automatic control of sample rack
temperature (BST, BPT), working room temperature (DB), relative
humidity, light irradiance energy, test time
- Equipment status and equipment failure monitoring
- Setting of test parameters
- Information display function
|
| Main technical |
| Model | SN883- X65 |
| Dimensions | 124cm×114cm×202cm (W×D×H) |
| Exposure area | 6500cm2/ About 65 standard samples (140mm×70mm) |
| Light source | 6.5kW long arc water-cooled xenon lamp (imported from the United
States Q-LAB) |
| Light source life | About 2000h (based on irradiance 0.51W/m2 @340nm) |
| Irradiance display band | 340nm, 420nm, 300～400nm (can be selected) |
| Irradiance range | 0.3W/m2～1.1 W/m2(@340nm) 40 W/m2～120 W/m2(@300nm～400nm) |
| Sample temperature | Blackboard temperature: 40℃～110℃ Black mark temperature:40℃～120℃ |
| Temperature in the chamber | 38℃～80℃ |
| Humidity in the chamber | When illuminated: 30%RH～75%RH (related to temperature) In the dark: up to 100%RH |
| Test Conditions | Free combination of light, darkness and water spray |
| Supported test standards | Conforms to ISO 4892-1, ISO 4892-2, SAE J2412, SAE J2527, ASTMG
155ISO 105-B02, ISO 105-B04, ISO 105-B06, ISO 4892-2-A, ISO
11341-1, GB/T 16422-2, GB/T 1865
With 4 custom methods, users can set test parameters by themselves
to meet most common standard requirements. |
| Drum sample holder |
The rotating drum sample holder can ensure the excellent irradiance
uniformity of the upper, middle, and lower samples while taking
into account the sample volume. In addition, the sample
continuously rotates around the lamp tube with the sample holder to
further ensure uniform and stable irradiance, sample surface
temperature, and water spray. |
| Control system |
| HMI | Comprehensive and easy-to-use human-machine interface (Will be in
English) 
|
| Main controller | Adopting the American GE company PLC, the control is accurate,
stable and reliable. |
| Data logging and export | Automatic recording of equipment operating status and various test
parameters, users can export data for a specified period of time as
needed. |
| Safety protection function |
Overcurrent protection
Over high and low irradiance alarm protection
Over temperature protection Cooling water high temperature protection Low cooling water flow alarm protection
Low cooling water level alarm protection
Fan failure alarm protection
Door open alarm protection |
| Use conditions |
| Power source | AC 380V, 50Hz, three-phase five-wire (including ground wire) |
| Water source | Tap water: 0.14～0.3 MPa
Laboratory secondary water: 0.08～0.15 MPa
Laboratory secondary water consumption: about 150 L/day |
| Drain | The height of the drain from the ground: ≤15cm
Drain interface diameter: ≥5cm |
| Ambient temperature | 18℃～28℃ |
| Environment humidity | 10%RH～85%RH |
| Installation space | ≥280cm×300cm×280cm (W×D×H) |
| Environmental conditions | Indoor, clean, less dust, flat ground, there is no corrosive,
flammable, explosive gas, liquid, dust around |
| Standard configuration and random accessories |
| Standard configuration | Host 1 Set Q-LAB 6.5kW xenon lamp 1 PC Simulated outdoor daylight filter set 1 set Irradiance calibrator 1 set Chiller 1 Set Water treatment device 1set |
