SL8500 series are with yellow green light source inspection lamp(white light optional). The principle: The LED source will emit special wavelength light source through the refraction of optical lens. With the light on the surface of sample, the inspector can detect the dust, scratches, glitch, ink etc. It can take the place of traditional lighting device and optical system machine. The inspector can detect the defect and flaws directly of test sample by the light source and human eyes. It can help greatly save the purchase cost. The SL8500 -GYis with 510-590NM light source, which is sensitive to human vision, with the green and yellow compound light source. The illuminance can reach up to 150 000lx, meanwhile the lifespan can reach up to 30 000H. It can detect the dust particles in the 1um size range, which is 10 time powerful than the traditional inspection lamp.( (Note: The main differences between SL8900 ， SL8600 and SL8500 are:The size of the SL8500 is small,the maximum brightness of the SL8500 is only 150,000 LX; the maximum brightness of the SL8600 is only 300,000 LX, and the maximum brightness of the SL8900 is 400,000 LX)
Model: SL8500-GY high illuminance LED inspection lamp. Wafer dust particle defect inspection lamps. Wafer surface inspection lamp.
Light source: 1PCS 20W imported LED with customized optical lens. Average 30 000H lifespan.
light Intensity: 80000 lux at 40CM distance; 150 000 lux at 30CM distance. (we master the core technology. We can offer different parallel lights to meet various demand.)
Irradiated area: Φ60~~160MM at 40CM distance(Dimming to adjust the area )
Dimming: infinite dimming, from 0% ~100%. Consumption: 20W.
Power supply: AC100-240V(input:AC100-240V/Output:DC 12V 2A) 24H continuous operation.
Stability of Led Lamp: > 90%
Product Size: 53 *220mm. Net weight: 1.1Kg without accessory.
SL8500-W white light wafer inspection lamp
SL8500-GY green yellow wafer inspection lamp
LED NO and specification
1 pcs imported 20W 6000K LED with customized optical and filter system.
We can customize
The lamp according to your demand.
6000K white light or 510-590NM green yellow light (365NM;455NM;595NM;625NM optional)
6000K white light
510-590NM green yellow light
8W LX→at 40cm distance；
15W LX→at 30cm distance；
9W LX→at 40cm distance
15W LX→at 30cm distance；
We master the core technology. We can offer different illuminance inspection lamps to meet different demand.
Ø 8- 16cm at 40cm distance
Infinite dimming, 0%~~100% by the modulator. Dimming the light to zoom in or out.
Size and weight
53 *220mm. Net weight: 1.1Kg without accessory
1. 1 pcs 20W high power LED, cold light source, 150 000 lx high illuminance, compatible with 100W mercury-vapor light.
2. Lifespan up to 30 000H, 10 time longer than the mercury-vapor light.
3.The illuminance stability can be up to 90% with customized optical and filter system. Perform better than the lamps of Japanese and Germany lamps.
4. White light or green yellow light, sensitive but do not to harm the human vision. Detect the scratches and dust particles at the 1um size range.
5.Mechanical cooling. Provide stable and high illuminance special wavelength light source.
You can choose different wavelength light source (365NM,455NM,525NM,595NM,625NM,6000K optional)
White light: effective for scratches, uniform coating of different levels, or contamination.
Green light: effective for slight scratches, dust particles on LCD screen. 70% of defect can be detected.
Yellow light: effective for micro engraving mold, semiconductor, wafer and coating.
LCD screen, micro engraving mold, semiconductor, wafer, sapphire