Helmet Xenon Aging Tester

The helmet xenon lamp aging tester is a device that simulates the damage caused by long-term exposure of helmets to ultraviolet radiation from sunlight outdoors. This device can reproduce the UV aging resistance performance of helmet materials in just a few days or weeks, which would otherwise take months or years outdoors.

Applications

Xenon lamp aging test chamber, also known as xenon arc lamp aging test chamber, the application of a wide range of industries, such as: coatings ink paints, resins, plastics, printing and packaging, adhesives, automotive and motorcycle industries, cosmetics, metals, electronics, electroplating, pharmaceuticals, etc. Xenon arc lamp aging test chamber can quickly and realistically reproduces the sunlight, rain, dew on the materials of the damage: it takes only a few days or a few weeks Q8 to reproduce outdoor need months or years To produce damage: including fading, discoloration, brightness loss, chalking, cracking, blurring, embrittlement, strength loss and oxidation.

Standards

ISO 4892: Methods of exposure to laboratory light sources

ASTM G151:Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources

G154:Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials

D4329:Standard Practice for Exposure of Plastics to Ultraviolet Light in a Xenon-Arc Exposed Chamber

Structure

1. the box is molded by CNC machine tool processing, beautiful and generous shape, the lid is two-way flip type, easy to operate.

2. the inner liner is made of imported stainless steel plate, the outer liner is sprayed with A3 steel plate, which increases the appearance of texture and cleanliness.

3. heating mode for the inner liner sink heating, warming fast temperature distribution.

4、Drainage system using back to the vortex type and U-type sedimentation device drainage, convenient for users to clean.

Features

1. the specimen installation thickness can be adjusted, the specimen is fast and easy to press and install.

2. the upward rotating door does not hinder the user to operate the equipment, only occupies a small space.

3. unique condensation system using ordinary tap water can meet the requirements.

4、Water heater is under the container, not immersed in water, long life, easy maintenance.

5、Water level control is placed on the outside of the UV box, easy to monitor.

6. the equipment has casters, easy to move, casters are standard accessories.

8、Computer programming is convenient, misoperation and fault automatic alarm. Light intensity programmable

9. there amplitude illumination calibrator calibration can extend the lamp life (longer than 1600 hours).

9. there are Chinese and English manual, easy to access.

10. divided into ordinary, light amplitude illumination control type, spray type.

Parameters

Item	Detail
Condensing Device Function	Simulates the effect of outdoor humidity, enabling humidity to be achieved
Control System	Equipped with an electronic eye irradiance control system
Temperature Measurement	Measures temperature accurately via a blackboard temperature sensor, allowing for repeatable test results
Test Cycle	Can conduct continuous cyclic tests for humidity, condensation, and water spray
Illuminance Calibration	Features amplitude illuminance with CR-10 calibrator traceability and automatic calibration procedures
Number of Test Samples	24 samples of 75mm × 300mm; 48 samples of 75mm × 150mm

Control system

1. light and condensation of independent control time and alternate cycle control time can be set arbitrarily within 999h.

2、French “Schneider” components, Philips rectifier and starter (to ensure that each boot can light up the ultraviolet lamp).

3、Using black aluminum plate to connect the temperature sensor, using the blackboard temperature, instrument control heating, temperature is more stable.

4、Radiometer probe adopts fixed type, without loading and unloading every time.

5. radiation using high-precision display and measurement of ultraviolet irradiance meter.

6. light and condensation can be duly controlled can alternate cycle control.

Accessoriess

Xenon lamp tube

Filtering system

Sample tray/holder

Irradiometer, etc.

Test Procedures

Check the equipment status: Ensure the xenon lamp aging tester is in good working condition. Check that the xenon lamp is clean and undamaged, and that the equipment is properly grounded.

Preheat the equipment: Before formal testing, turn on the equipment and let it run for a period of time to reach a stable state. This helps reduce temperature fluctuations and light intensity changes during the testing process.

Prepare the samples: Fix the samples to be tested onto the sample holder according to the requirements, ensuring that the exposed surface of the sample faces the light source and that the entire working area of the sample is exposed within the effective light source range.

Set test parameters: According to the test requirements, set appropriate temperature and humidity conditions through the control panel or software interface on the equipment. These conditions should be as close as possible to or simulate the conditions of the sample in its actual use environment.

Start the equipment: Turn on the "main power" switch on the back of the equipment, then turn on the "power on" button on the control panel to start the equipment. Press the "Xenon lamp preparation" button, and after the xenon lamp preheats and stabilizes, press the "Ignition" button to start the test.

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