Attention: The stability test of artificial intraocular lens under illumination must meet the following key conditions, which cannot be performed by ordinary xenon lamp aging test chambers.

Key point one:The spectral irradiance distribution of the light source output of the experimental device should be close to that of the D65 illuminating body at sea level. Therefore, in addition to using xenon lamps with sufficient power, the experimental device should have corresponding infrared and ultraviolet filters.

Key point two:The energy intensity of the irradiated light on each sample should be basically consistent, ≤ 30mW/cm2.

Key point three:A special container should be used, which can transmit irradiation light of 300nm~800nm and can be placed flat or tilted to align the test sample with the light receiving surface.

Key point four:During the irradiation period, the temperature of the salt solution in the transparent container should be controlled at 35 ± 2 ° C℃. Therefore, the experimental device should have a temperature control device, such as a forced air cooling device or a water cooling device.

Artificial intraocular lens light stability testerS-1500E-IOLThe main characteristics are:

• Adjust the spectral irradiance distribution of the light source output to be close to the spectral irradiance distribution of the D65 illuminating body at sea level.
• The ultraviolet filter can achieve a transmittance of about 0 when the wavelength is less than 300nm, and the added infrared reflective coating reduces the transmittance of incident radiation in the wavelength range of 650-850nm to less than 50%.
• The radiation energy is controlled by an air-cooled single tube xenon lamp, and the degree of radiation is proportional to the light energy falling on the sample.
• The irradiation beam of the xenon lamp is reflected as quasi parallel light on the parabolic reflector, ensuring that the energy reaching each sample is basically consistent.
• Equipped with containers that comply with the European Pharmacopoeia and the United States Pharmacopoeia（answer300~800nmThe light band is transparent and chemically inert）.
• The fixture platform can quickly place containers, has good thermal conductivity, and ensures that the solution will not overflow during testing.

Artificial intraocular lens light stability testerS-1500E-IOLofTechnical parameters:

• Sample table size (irradiation area): 280x200mm (can hold 20 test samples at the same time)
• Fixture platform: Each platform can hold 5 containers simultaneously
• Xenon lamp: 1500W with a long lifespan of 1500 hours
• Total irradiance: 250W/m2, adjustable and displayed
• Temperature: 35 ℃± 2 ℃, adjustable and can be displayed
• Built in control chip and control program, equipped with a four line LCD display screen and RS232 interface
• Timer: 1~999 hours
• Voltage: AC 230V ± 10%, 50/60Hz
• Current: 16A
• Host size: 750x390x400mm
• Weight: 30kg

Configuration List:

• Host: 1 unit
• Program control system: 1 (built-in)
• UV filter plate with infrared reflective coating: 1 piece
• Water cooled bearing plate: 1 piece
• Fixture platform(Solar-8-IOL): 2
• Container: 40 pieces
• Spare xenon lamp: 1 unit
• Spare filter element: 3 pieces

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