拉曼探头
RamanProbe II 是专门为浸入式溶液测量的应用开发的拉曼探头,头部长度是8",外层套管可以拆卸,这些特点使得探头可以用于真正的原位溶液分析。焦距可选择优化测量暗或混浊的解决方案。标准浸套筒是不锈钢制成与蓝宝石窗口配合。总体而言，探针的5/8"直径，小到足以装进标准的实验室样品槽中。可快速拆除套筒，常规测量样品的瓶子或整齐的固体。
RamanProbe II 是专门为浸入式溶液测量的应用开发的拉曼探头,头部长度是8",外层套管可以拆卸,这些特点使得探头可以用于真正的原位溶液分析。焦距可选择优化测量暗或混浊的解决方案。标准浸套筒是不锈钢制成与蓝宝石窗口配合。总体而言，探针的5/8"直径，小到足以装进标准的实验室样品槽中。可快速拆除套筒，常规测量样品的瓶子或整齐的固体。
Permanently-aligned combination of two single fibers (100 µm excitation fiber, 200 µm collection fiber) with filtering and steering micro-optics, N.A. 0.22, with stainless-steel cabled fiber Options: Fiber sizes ranging from 50 µm to 400 µm.
Sampling Head
Stainless-steel, cylindrical probe head with removable immersion sleeve, overall dimensions 5/8" (15.8mm) diameter x 8" (230 mm) length
Excitation Wavelengths
514, 532, 632, 670, 785, 830 nm, others available upon request
Spectral Range
250 - 3900 cm-1 (Stokes)*
Working Distance
Sliding immersion sleeve provides ***able working distance to optimize measurement of clear and turbid solutions
Fiber Configuration
Filter Efficiency
Patented design to filter laser line and quartz spectral contributions from both input and output fibers (O.D. > 8 at laser line)
Physical Resistance
Entire probe head can be heated to 200ºC. Sapphire window sealed to stainless-steel sleeve with PTFE gasket. Quartz window available as option (recommended for 633 and 670 nm excitation).
Cable Length
5 m std. (option: up to 200 m)
Safety Features
Emission indicator (std.), Class I sample holders available (for use without immersion sleeve)
Coupling System
Available with FC (std.) or SMA connectors
无
