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[China]
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Address: No.23 qingfeng road, bio-phamaceutical industry base daxing district, Beijing
Contact name:Jiayu Huang
Beijing Jinjiaomeng Technology Co., Ltd. |
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High Quality 253.7nm UV Narrow Bandpass Filter For Mercury lamp BP filter
UV filters are widely used in chemical analyzer, anti-counterfeiting, and has the characteristics of high technology content and good color concealment. Long-wave fluorescent anti-counterfeiting technology is an advanced anti-counterfeiting technology currently used in bills and currency. Short-wave anti-counterfeiting technology uses special equipment for identification, so it has stronger anti-counterfeiting and concealment performance. In order to identify the printing quality of fluorescent characters, fluorescent watermarks, fluorescent two-dimensional codes, fluorescent logos, etc., machine vision is usually used for detection, and it can also be used in medical equipment and ultraviolet fluorescent endoscopy applications.
| UV interference bandpass filters | ||||||
| 分类Types | 应用Application | 中心波长(nm)center wavelength | 半宽(nm) Band Width | 峰值透射率(%)peak transmittance | 光学密度0D optical density | 型号Type |
| Mercury lamp BP filter | Mercury lamp BP253. 7 | 253.7 | 12 | 12 | 5 | KK-BP254 |
| Mercury lamp BP265.2 | 265.2 | 12 | 12 | 5 | KK-BP265 | |
| Mercury lamp BP289.4 | 289.4 | 12 | 28 | >4 | KK-BP289 | |
| Mercury lamp BP296.8 | 296.8 | 12 | 12 | 5 | KK-BP297 | |
| Mercury lamp BP312.6 | 312.6 | 12 | 15 | 5 | KK-BP313 | |
| Mercury lamp BP334. 1 | 334.1 | 12 | 15 | 5 | KK-BP334 | |
| laser BP337.1 | 337.1 | 11 | 35 | 5 | KK-BP337 | |
| laser BP352 | 352 | 12 | 35 | 5 | KK-BP352 | |
| laser BP365 | 352 | 12 | 35 | 5 | KK-BP365 | |
| Analysis instrument BP filter | Analysis instrument BP214 | 214 | 12 | 10 | 5 | KK-BP214 |
| Analysis instrument BP228 | 228 | 12 | 20 | >4 | KK-BP228 | |
| Analysis instrument BP232 | 232 | 12 | 10 | 5 | KK-BP232 | |
| Analysis instrument BP239 | 239 | 12 | 10 | 5 | KK-BP239 | |
| Analysis instrument BP260 | 260 | 20 | 26 | >4 | KK-BP260 | |
| Analysis instrument BP280 | 280 | 12 | 12 | 5 | KK-BP280 | |
| Analysis instrument BP3O7 | 307 | 12 | 15 | 5 | KK-BP307 | |
| Analysis instrument BP310 | 310 | 12 | 27 | >4 | KK-BP310 | |
| Analysis instrument BP326. 1 | 326.1 | 12 | 15 | 5 | KK-BP326 | |
| Analysis instrument BP34O | 340 | 11 | 40 | 5 | KK-BP340 | |
| Analysis instrument BP380 | 380 | 12 | 40 | 5 | KK-BP380 | |
| Analysis instrument BP394 | 394 | 12 | 40 | 5 | KK-BP394 | |
