20W 222nm UV-C Lamp Sterilizer with Filter 222nm UV-C Lamp with Filter

20W 222nm UV-C Lamp Sterilizer with Filter 222nm UV-C Lamp with Filter

Narrowband optical filter for 222Nm excimer lamps, high transmittance at 222Nm and block the visible light at the same time

Product Introduction

May our acuity care222, UV Light 222 Nm Far UVC Downlight Flexible Solutions of UV Disinfection, Short Wave 254 Nm Industrial UV Light Sterilizer Lamp for Aquiculture create more wealth for you in your use. We give full play to and mobilize the enthusiasm of all employees to participate, improve the overall quality of the enterprise, and continuously improve and improve the quality management system. We are committed to the penetration and integration of traditional industries and new industries. In the process of development, we always adhere to the new development concept that green mountains are golden mountains.

FEATURES

1. High transmittance at 222nm

2. Blocking the harmful wavelength

3. High blocking rate for visible light

4. Long lifetime

5. Large working temperature range

6. Customed size available

7. Special for diamond testing and fluorometric analysis


222 nm filter use


SPECIFICATIONS

1. Peak Wavelength: 222nm

2. FWHM: 10nm

3. Transmittance rate at 222nm: 60%

4. Blocking rate at 230nm-800nm: OD3

5. Size: 60*60*1mm

6. Material: Quartz glass with coating

7. Usage: Filter harmful wavelength

8. Lifespan: 50000h


222 nm filter temperature


APPLICATIONS

Special for diamond testing, high transmittance at 222nm, and block the visible light, to get better effect for fluorometric analysis.

Special for 222nm excimer lamps, remove the harmful wavelengths, to get pure 222, to make the far uvc light safe enough for human.


222 nm filter system


How did the bandpass filter scratch?

Definition and description of the scratches or scratches of the filter: the briquette or strip-shaped scars of the filter surface and other harder substances are scratched or scratched, mainly as scratches. Or the light transmittance of the filter is increased, or the filter membrane faces light is translucent. Scratched parts are mostly irregular curved strips or strip shapes.

The main causes of scratches or abrasions have the following points:

1. filter production: due to equipment or post-cleaning, in the production of filter production in filter production, this scratch is generally rule and linear type, which is controlled And tested. In addition, the handling of the filter coated glass during the production process is also likely to be scratched, and the original sheet itself may also be scratched.

2. filter cutting causes: for example, the drag of the filter surface of the filter is cut; the film surface caused by the filter wiping during the filter surface of the filter surface; The plating surface is cut down or not noticed that the last piece of each box is a reasons such as reverse direction, causing the filter membrane surface to be scratched with other friction.


222 nm filter datasheet


3. filter stacking and storage: After the filter is out of the box, the filter is not stacked as required, and there is no liner between the sheets, causing direct contact between the filter, in handling It is caused by scratches or filters during transportation.

4. filter mounting and cleaning: filter(222nm bandpass filter pass 222nm block visible light) caused by hard objects due to hardware; in the filter cleaning, or filtering The light sheet surface has contaminants, and incorrect cleaning methods are used.

Our company has advanced equipment, excellent production technology, advanced design concept, and can customize various 20W 222nm UV-C Lamp Sterilizer with Filter 222nm UV-C Lamp with Filter. We continue to recruit outstanding scientific research talents by enhancing independent innovation capabilities and developing brand-name strategies, using the company's superior resource conditions and flexible incentive mechanisms. The group pays close attention to production, strengthens the reform of the enterprise, and at the same time attaches great importance to the construction of spiritual civilization.

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