- 阻抗分析仪
- 频率特性分析仪
- 露点仪
- 显微镜
- 光伏测试仪
- 存储记录仪
- 功率计
- 微欧计
- 电气安装测试仪
- LCR测试仪
- 耐压绝缘测试仪
- 接地电阻测试仪
- 电池测试仪
- 泄漏电流测试仪
- 数字兆欧表
- 多功能测试仪
- 万用表
- 钳表
- 示波器
- 信号源
- 频谱分析仪
- 直流电源
- 相序表
- 硬度计
- 超声波测厚仪
- 涂层测厚仪
- 电火花检测仪
- 粗糙度仪
- 附着力测试仪
- 光泽度仪
- 测振仪
- 张力仪
- 推拉力计
- 扭力测试仪
- 超声波探伤仪
- 频闪仪
- 红外热像仪
- 红外测温仪
- 温湿度计
- 照度计
- 噪音计
- 风速仪
- 气体检测仪
- 烟气分析仪
- 粒子计数器
- 差压仪
- 网络测试仪
- 电缆测试仪
- 电子天平
- 转速表
- 过程校验仪
- 激光测距仪
- 酸度计
- 电导率仪
- 粘度计
- 化学分析仪器
- 便携式浊度仪
- 水份仪
- 高斯计
- 电力质量分析仪
笔式长波及短波紫外线灯 详细介绍：
 笔式长波及短波紫外线灯 |
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| The Spectroline® ultraviolet quartz pencil lamps cannot be beat for their small size, light weight and long life. They’re ideal for the widest range of applications. In fact, these features make Spectroline pencil lamps the most useful and versatile UV light sources of their type.
Spectroline quartz pencil lamps are small, low-pressure, mercury-vapor discharge lamps made of double-bore material with both electrodes at one end. They are very stable lamps, when used properly, and maintain a high output of ultraviolet radiation over thousands of hours. This long life and stability is especially important to instrument manufacturers incorporating these lamps into their equipment. Spectroline pencil lamps have a spectral emission characteristic of a low-pressure mercury discharge consisting of many well-separated lines in the ultraviolet, visible and infrared parts of the spectrum (see Figures 1 and 2). They are widely used as spectral calibration sources in spectroscopy, chromatography and photometry, and a multitude of other laboratory and industrial applications.
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11SC-1 Short Wave UV Lamp
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Average Intensity — 4,500 µW/cm2 of 254nm (2537 A°U, 254mµ) radiation at 1" (2.54cm). Housing — The quartz tube is bonded inside a phenolic handle with Viton™ and a special insulating resin. A 24" (61cm) ozone-resistant cord set with plug is provided for attachment to the Spectroline SCT-1A power supply. Dimensions — The lighted length of the tube is 21⁄8" (5.30cm), 1⁄4" (0.65cm) OD. The handle is 3⁄8" (0.95cm) OD and 5⁄16" (0.79cm) ID. The total length of the lamp housing is approximately 5" (12.7cm). Operation — The lamp plugs into the Spectroline SCT-1A power supply. Net Weight — 2 oz. (60g). Light Shields — The 11SC-1 lamp is available with A, B and C shields as options (See Accessories). |
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11SC-2 Short Wave UV Lamp
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Average Intensity — 2,000 µW/cm2 of 254nm (2537 A°U, 254mµ) radiation at 1" (2.54cm). Housing — Same as 11SC-1. Dimensions — The lighted length of the tube is 3⁄4" (1.91cm), 1⁄4" (0.65cm) OD. The total length of the lamp housing is approximately 31⁄2" (8.9cm). Operation — Same as 11SC-1. Net Weight — 11⁄2 oz. (40g). Light Shields — Not available. |
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| 36-380 Long Wave UV Lamp The Spectroline 36-380 pencil lamp is one of the smallest sources available of filtered, long wave ultraviolet (Black Light) radiation. It is basically the 11SC-1 lamp coated with conversion phosphors that absorb the 254nm line and convert this energy into a band peaking at 365nm. The lamp in encased in a tubular glass filter that absorbs visible light while transmitting maximum ultraviolet intensity. The 36-380 lamp is ideal for fluorescent penetrant analysis and boroscopic inspection in ordinarily inaccessible locations.
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SCT-1A Power SupplyThe separately housed Spectroline SCT-1A power supply provides correct electrical characteristics for efficient operation of the 11SC-1, 11SC-2 and 36-380 lamps. The SCT-1A provides 1,200 volts open circuit for starting the lamps — considerably above the 800 volts needed. The 11SC-1 and 36-380 will operate at 295 volts and 18mA; the 11SC-2 will operate at 205 volts and 18.5mA. |
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The dimensions of the SCT-1A are 41⁄2L x 4W x 31⁄8” H (11.4L x 10.2W x 7.9cmH). The net weight is 5 lbs. (2.3kg). The metal housing is provided with an on/off switch, rubber feet, a 71⁄2 ft. (2.3m) primary cord and a 3 ft. (0.9m) secondary cord. It operates on 115V AC/60Hz. A 230V AC/50Hz version is also available, model SCT-1A/F. |
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