ASTM-D4459 Intelligent Parallel Xenon Lamp Aging Test Chamber 10KW PLC Control
Product overview:
Complied Standards & Clauses: AATCCM16, ASTM-D4459, etc.
The control system is one of the most important systems of this equipment. It adopts a 7-inch full touch screen controller, comprehensive electromagnetic compatibility design and humanized menu design, and adopts the PLC program independently developed and written by the company and adaptive temperature control technology for temperature control. , which makes the operation of the equipment completely simple, and solves the problems of multiple parameter setting and temperature overshoot in the past PID control technology, and the temperature control effect is excellent.
Black panel temperature, air temperature, radiation intensity, water spray time, stop spray time, accumulated radiation energy, and test cycle times can be directly set and displayed. Microcomputer intelligent control, after setting the temperature, the instrument automatically controls the heating power and displays the heating status, the temperature control is accurate and stable. Over-temperature alarm and automatically cut off the heating power supply. The touch operation is extremely user-friendly, and the man-machine correspondence effect is very ideal.
Structure and configuration:
1. Integral structure: composed of test chamber, heating//lighting/system/electrical control
2. Box material: A3 board with baking paint.
3. Cabinet liner: SUS316 stainless steel plate
4. Door: Silicone rubber tight seal.
5. Sample rack: made of all stainless steel, the fixed position of the sample is adjustable, and the standard stamping and forming sample
6. Controller: self-developed touch screen + PLC programmable touch screen controller "xenon lamp professional controller".
7. Convection: special motor for long axis
8. Device running timing controller
9. Black Panel Thermometer BPT or Black Standard Thermometer BST
10. Dedicated filters (light through glass windows or solarization filters)
11. Irradiance meter: intelligent automatic irradiation intensity compensation, automatic correction of irradiance
Performance characteristics:
1. Ventilation and cooling device: The ventilation and cooling system of the test chamber is automatically controlled by the temperature controller, and the intelligent mechanical air-cooling system is used to cool down in the chamber.
2. The control blackboard thermometer adopts wired transmission technology, which effectively improves the control accuracy.
3. Using optical fiber transmission to measure the radiation intensity of the xenon lamp, avoiding the problem of measurement error caused by temperature.
4. A black panel thermometer BPT or black standard thermometer BST is installed on the sample holder.
5. Device: In order to record the working time of each test, the equipment is equipped with a timer on the operation panel, which can control the equipment time, and the equipment will automatically shut down when the timing ends.
8. Protection device: In order to make the xenon arc lamp work normally without damage, the xenon lamp is automatically extinguished when the door is opened, and the whole machine stops working.
Technical parameters:
Parameter | Description |
Using environment requirements: | Temperature 5℃~+22℃, humidity: ≤85%RH |
Studio size | 400×750×300mm (D×W×H) |
Dimensions | 950x950x1800mm (D×W×H) |
Power(kw) | 10KW |
Black panel temperature range Light cycle Dark cycle | 45℃~110℃ 40-90℃ 25-50℃ |
Cabinet air temperature Light cycle Dark cycle | 35-65℃ 25-50℃ |
Relative humidity | 1. Range: 20~95%R 2. Humidity accuracy: ≤±5% |
Rainfall cycle | Spray 18min/stop 102min; spray 12min/stop 48min |
Spectrum wavelength | 290~2450nm wavelength band |
Radiation intensity of xenon lamp | 400~1120W/m2 |
Xenon lamp tube power | 1.8KW (Q-LAB air-cooled full solar spectrum long-arc xenon lamp) 3pcs |
Total Power of Xenon Lamp | 5.4KW, service life: 1200 hours |
Black panel temperature | BST control range: 45-110°C (adjustable) BPT control range: 50-90°C (adjustable) |
Distance from arc center to sample | Effective exposure area within 200mm ≥ 2000cm2 |
Tray | W500XD250MM, tilted 10 degrees |
Accuracy range | Setting/Indicating Accuracy: Temperature 0.1℃, Humidity 1%RH |
Temperature and humidity sensor | Platinum resistance.PT100Ω/MV |
Heating system | Fully independent system, nickel-chromium alloy electric heating heater |
Humidification system | External isolated, all stainless-steel shallow surface evaporative humidifier |
Black panel temperature | Bimetallic black panel thermometer |
Temperature Controller | Adopt Teelong Kunlun network version touch screen and Xinjie PLC module control |
Circulatory system | Temperature-resistant low-noise air-conditioning motor. Multi-blade centrifugal wind wheel |
Outer box material | High-quality carbon steel plate, phosphating electrostatic spray treatment / SUS304 stainless steel matte line hairline treatment |
Inner box material | SUS316 high-quality stainless-steel light plate |
Sample holder material | SUS316 high-quality stainless-steel bar |
Insulation of door frame | High and low temperature aging resistant silicone rubber door seal |
Number of racks | The number of samples is not less than 10, and the sample holder is 316 stainless steels Sample placed on one layer |
Sun eyes | The three sun eyes are designed by the German chip "Teelong" intelligent radiation induction loop system. Automatic correction of irradiation intensity setting value. High temperature resistance, high humidity resistance, shell 304 material design and production. |
Standard configuration | Anti-radiation glass window filter, 3 xenon lamp tubes |
Safety protection | Leakage, short circuit, over temperature, water shortage, motor overheating, over current protection |
Power supply | AC380V±10% 50±0.5Hz three-phase five-wire system |