General Purpose Raman Probes

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Our RPB and RPS Raman probes are versatile sampling accessories for lab applications. The probes are available for 532, 638, 785 and 1064 nm with FC and SMA 905 connectors for excitation and collection fibers. RPB probes are anodized aluminum with a stainless steel tip and include a manual safety shutter; RPS probes are stainless steel and include an emission indicator. These are non-immersion probes that are ideal for measurement of solids and surfaces and for measurement through glass and plastics.

  • Versatile – options for wide range of Raman spectroscopy laboratory applications
  • High performance – strong signal collection and high OD laser line filtering
  • Safety shutter options – RPB series probes include manual safety shutter
  • Deep laser line blocking – OD 6-8 attenuation of the Rayleigh line, depending on part number

Engineering Specifications RPB Probes RPS Probes
Excitation wavelengths: 532, 638, 785 and 1064 nm (standard) 532 nm and 785 nm (standard)
Spectral range:* 300 – 3900 cm-1  250 – 3900 cm-1 
Laser line blocking: OD 6 OD 8
Sampling head: Anodized aluminum Stainless steel
Probe length: 107 mm 76 mm
Probe diameter: 9.5 mm 9.5 mm
Working distance: 7.5 mm (standard) 5.0 mm (standard)
Fiber configuration: Excitation and collection fibers; 0.22 NA Excitation and collection fibers; 0.22 NA
Fiber length: 1.5 m 5 m
Fiber connectors: FC (standard) and SMA 905 FC (standard) and SMA 905
Built-in safety shutter: Yes No

*Ultimate spectral range depends on detection range of the spectrometer, and may be more limited

Applications in which this product is used:

Measurement Techniques in which this product is used: