Daily maintenance method of Helmets Xenon Lamp Aging Tester

Helmets Xenon Lamp Aging Tester

Xenon arc lamps use a xenon arc lamp that simulates the full sunlight spectrum to reproduce destructive light waves found in various environments. These chambers provide environmental simulation and accelerated testing for scientific research, product development, and quality control. They are also known as "solar radiation protection testers." Based on test standards and methods, they are categorized into three types: air-cooled xenon lamps, water-cooled xenon lamps, and benchtop xenon lamps. These differ in test temperature, humidity, accuracy, and time. They are the most common testing instruments in the aging test chamber series.

Xenon Lamp System Maintenance

Xenon Lamp Inspection and Replacement

Regularly inspect the xenon lamp for obvious signs of damage, such as a cracked tube, blackened bulb, or damaged electrodes.

Replace the xenon lamp promptly based on its lifespan and actual usage. Generally, a xenon lamp has a lifespan of approximately 1.000 to 2.000 hours. For specific usage, refer to the equipment manual or manufacturer's recommendations.

When replacing the xenon lamp, ensure proper operation to avoid damaging other components.

Cleaning the Xenon Lamp and Reflector

Gently wipe the xenon lamp surface with a clean, lint-free cloth. Avoid using chemical solvents or detergents with high concentrations of water. When cleaning the reflector, use a soft cloth. For stubborn stains, use a dedicated optical lens cleaner, but be careful not to scratch the surface.

Regularly check the flatness and position of the reflector. If any deformation or misalignment occurs, adjust or replace it promptly.

Temperature and Humidity Control System Maintenance

Temperature Control System

Regularly calibrate the temperature sensor to ensure accurate temperature measurement.

Check the heating element for short circuits, disconnections, or uneven heating, and replace or repair it promptly.

Humidity Control System

Regularly check the humidity control system's operating condition to ensure sufficient water in the water tank and clean it to prevent scale accumulation.

For units equipped with a condensing system, regularly clean the condenser of dust and debris to improve cooling efficiency.

Electrical System Maintenance

Check the Electrical Circuits and Control System

Regularly check the power cord, connectors, switches, and other components for integrity. Replace any signs of aging or damage.

Check electrical components for abnormalities such as overheating and short circuits to ensure the safety and stability of the electrical system.

Checking Voltage Stability

Check the device's power supply voltage for stability. Excessive fluctuations may affect normal operation or even cause malfunction.

Maintenance of Other Components

Cleaning the Sample Holder

Clean the sample holder regularly to remove sample residue and dust, ensuring stable sample placement.

Check the structural integrity of the sample holder; replace any deformation or damage promptly.

Checking the Rotating Device

For test chambers equipped with a rotating device, regularly check the operation of the motor and transmission components.

Ensure that the motor operates normally without abnormal noise or vibration. Check the tension and wear of components such as drive belts and chains, and adjust or replace them promptly.

Cleaning the Air Ducts and Ventilation System

Regularly clean dust and debris from the air ducts and ventilation system to ensure unimpeded air flow.

Checking the Alarm System

Regularly check the sensitivity and accuracy of the alarm system to ensure timely alarm activation in the event of a malfunction.

Operating Environment and Maintenance Records

Pay Attention to the Operating Environment

Place the test chamber in a well-ventilated, dry, and dust-free area, away from direct sunlight and high temperatures and humidity.

Protect equipment from vibration and shock, as these can affect its accuracy and stability.

Create maintenance records

Create detailed maintenance records and logs for your equipment, including the date, content, operator, and parts used for each maintenance session.

This helps track equipment usage, identify potential issues promptly, and facilitate future management.