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Ruggedized Fiber Optic Transmission Dip Probes for High Pressure

Lead Time: 3 weeks

Prices From $2,309.00

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Product Details

Our industrial-grade transmission dip probes can be used in environments with pressure limits of up to 250 psi and at temperatures up to 300 ºC. The robust stainless steel 1/2″ probe tip is ideal for integration into process lines, and mates easily to our spectrometers and light sources for measurement of absorbance and transmission in solutions.

Product Overview

  • Probe concept -- light is directed via one fiber through the open path, then is reflected by a mirror and redirected back to a receive fiber that returns the light to the spectrometer
  • Variable pathlength -- adjust the pathlength of the tip (2 mm to 50 mm) for solutions of different concentrations
  • Convenient fixturing -- probe fits into a standard 1/2″ Swagelok fitting for installation into a pipe or reactor



Select model to see full specifications


Wavelength Range:
200nm - 1.1μm
Fiber Core Size:
300 µm
2 m
stainless steel over Teflon tubing
Probe Ferrule Diameter:
12.7 mm (1/2″)
1 meter from the end of the probe
SMA 905
or 50 mm
Physical Resistance:
250 psi
Temperature Limit:
300º C for probe body
Probe Ferrule Length:
127 mm without probe tip
Probe Ferrule Material:
Stainless steel outer sleeve

Measurement techniques