顶尖科仪提供的光纤探针包括:普通光纤探针、ART光纤探针、透射和TransFlex光纤探针、环形光纤探针。
光谱光纤探头
荧光光纤探头
art photonics GmbH提供了多种特殊设计的荧光探针,基于分叉或多通道分叉光纤束,带有“照明”支脚,可将光从光源传输到样品;“读取”支脚,则可以将反射光传输至光谱仪。 。
与具有“ 6-around-1”(光纤束配置)的传统探头不同,我们的探头具有“ 7围绕1”和“ 9围绕1”的设计。这是因为在这种配置中,反射和反向散射的信号要比传统信号高得多。
对于特殊应用,我们提供<7 + 12>设计:7条随机照明光纤和12条随机读取光纤。
我们的荧光探针的所有发光纤维都覆盖有金属涂层,这就是为什么阻止了照明纤维之间的串扰的原因,因此–信噪比要比具有纤维聚合物涂层的类似探针高。
我们的荧光纤维探头具有两个,三个或四个光纤支脚,并且具有圆整(R / R)或圆整(R / L)结构。
主要特点:
- 最细的探针头,直径0.5 mm
- 光纤多分支或Y型反射探头
- 与金属涂层纤维的最小串扰
- 扁平和倾斜(38⁰)尖端设计
- 圆到圆,圆到线,六边形和八角形光纤探头设计
规格:
Specification of Fiber Optic Reflection Probe – <7 +1 design> | |||
Probe Type | (7+1) 100/100 | (7+1) 200/200 | (7+1) 200/300 |
Probe Fiber Bundle: | 7 illumination fibers – 100/110/125P around one Al coated read fiber – 100/110/140Al NA = 0.22 ± 0.02 | 7 illumination fibers – 200/220/245P around one Al coated read fiber – 200/220/290Al NA = 0.22 ± 0.02 | 7illumination fibers – 200/220/245P around one Al coated read fiber – 300/330/360Al NA = 0.22 ± 0.02 |
Probe ferrule Diameter: | 0.6—1.5 mm | 1.2—2.5 mm | 1.4—3.0 mm |
Probe ferrule length: | 2.5-100 mm | ||
Probe ferrule material: | Stainless steel, Titanium + PEEK Composition | ||
Jacketing | Metal coated PVC +Kevlar reinforced Tubing, ø3.2 mm | ||
Connectors: | SMA 905 with knurled ferrule (available FC/PC or ST connectors) | ||
Total Length: Leg1,Leg2 | 2m (available up to 20m) 0.5m | ||
Breakout: | Y-cross point of assembly at 1.5 meter | ||
Wavelength range: | 190-1300 nm (UV/VIS) or 350-2200 nm (VIS/NIR) | ||
Operating temperature: | -20 °C to 80 °C ( version with PEEK Tubing: -70 °C to +200 °C ) | ||
Bend radius: | 120mm long term | ||
Pressure: | 10 bar |
Specification of Fiber Optic Reflection Probe – <9 +1 design> | ||
Probe Type | (9+1)100/50 | (9+1)200/100 |
Probe Fiber Bundle: | 9 illumination fibers – 50/55/70P around one Al coated read fiber – 100/110/140Al NA = 0.22 ± 0.02 | 9 illumination fibers – 100/110/125P around one Al coated read fiber – 200/220/270Al NA = 0.22 ± 0.02 |
Probe ferrule Diameter: | 0.5 – 0.9mm | 0.9 – 1.2 mm |
Probe ferrule length: | 2.5-100 mm | |
Probe ferrule material: | Stainless steel, Titanium + PEEK Composition | |
Jacketing | Metal coated PVC +Kevlar reinforced Tubing, ø3.2 mm | |
Connectors: | SMA 905 with knurled ferrule (available FC/PC or ST connectors) | |
Total Length: Leg1,Leg2 | 2m (available up to 20m) 0.5m | |
Breakout: | Y- cross point of assembly at 1.5 meter | |
Wavelength range: | 190-1300 nm (UV/VIS) or 350-2200 nm (VIS/NIR) | |
Operating temperature: | -20 °C to 80 °C ( version with PEEK Tubing— -70 °C to +200 °C ) | |
Bend radius: | 120mm long term | |
Pressure: | 10 bar |
应用领域:
- 实时反应监测
- 过程分析技术(PAT)
- 结晶开发与筛选
- 分析表征
- 生物药物分析
- 生物燃料开发与生产
光纤ATR环型探头
ATR-Loop红外PIR光纤探头是FlexiSpec®产品系列中的第一款产品,专门设计用于FTIR和其他中红外光谱仪。ATR-Loop PIR纤维探头非常适合远程分析液体,糊剂和柔软表面的成分,而无需样品制备。环形光纤探头是FlexiSpec®产品系列中最简单的探头,可实现低成本的ATR光谱。
主要特点:
中红外范围内的高通量
液体,糊剂和柔软固体表面的在线吸收光谱
与所有FTIR,QCL和IR-Filter光谱仪兼容
具有成本效益的替代昂贵的ATR-IR光纤探头
可更换的ATR回路PIR光纤技巧
规格:
Specification of Fiber Optic ATR-Loop Probes FlexiSpec® | ||
Probe type | Chalcogenide-IR (CIR) | Polycrystalline-IR (PIR) |
Transmission range | 6500 – 1700 cm (1.5-6.0μm) -1 | 3600 – 600 cm -1 (4-17μm) |
Fiber type | Chalcogenide glass (As-S) | Silver Halide (AgCl:AgBr) |
Temperature range | ≤ 90°C | ≤ 100°C |
Common Parameters of Fiber Optic Multi-Loop Probes FlexiSpec® | |
Total Length | 1m (opt.: PIR up to 5m, CIR up to 10m) * |
Shaft Length | 120mm * |
Shaft Diameter | 10mm |
Shaft Material | PEEK |
Protective Tube Material | PEEK |
Input / Output Connectors | Long SMA-905 (opt.: any other type) |
Detachable PIR fiber Loop | Loop; Multi-Loop (Double-, Triple-Loop) |
*Customized dimensions are available on request |
应用领域:
- 远程瞬时吸收(ATR-)光谱原位
- 纤维环浸入液体中的多重ATR光谱
- 体内分子光谱学可通过简单地将ATR-Loop触摸皮肤或组织来进行医学诊断
气体传输红外光纤探头
FlexiSpec®产品系列包括可与任何光谱仪或光度计一起使用的最新一代Transflexion(双程)光纤探头。Transflexion Dual Pass光纤探头与过程接口兼容,可清洁,并能够在实验室,中试工厂中进行反应监测并运行全自动过程控制。
主要特点:
- 远距离液体中的在线透射光谱
- 在UV –VIS和VIS – NIR光谱的任何部分均具有高通量
- 灵活而坚固,适用于恶劣环境下的工业应用
- 与所有光谱仪兼容
规格:
Specification of Fiber Optic Transflexion Probes FlexiSpec® | ||
Fiber type | Silica UV-VIS | Silica Vis-NIR |
Operating spectral range | 0,2 – 1,3 μm | 0,4 – 2,2 μm |
Gap (optical pass) | 2; 5; 10mm (4; 10; 20mm) | |
Temperature range | ≤ 200°C | |
Minimum Bending Radius | 120 mm (for 600 μm core fiber) |
Common Parameters of Fiber Optic Transflexion Probes FlexiSpec® | |
Total Length | 1,5 m (opt: 1 – 30m) |
Shaft Length | 230mm (opt: 50 – 500mm) |
Shaft Diameter | 12mm |
Shaft Material | Stainless Steel, Hastelloy C22 |
Protective Tube Material | Liquid Tight Stainless Steel -Conduit, KOPEX-Tube |
Input / Output Connectors | Long SMA; FC/PC; ST |
应用领域:
- 实时反应监测
- 过程分析技术(PAT)
- 结晶开发与筛选
- 分析表征
- 生物药物分析
- 生物燃料开发与生产
更多产品信息,请查看链接:https://artphotonics.com/product-category/spectroscopy-fiber-probes/
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