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General Purpose Transmission Dip Probes

Lead Time: 3 weeks

From $1,080.00

Online prices exclude taxes, logistics and customs and trade tariffs. All offline purchases require a quotation.

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Details

Transmission dip probes couple to Ocean Insight spectrometers and light sources to measure absorbance and transmission in solutions. These stainless steel probes are great for embedding into process streams for real-time sample monitoring.

In a transmission dip probe, light is transmitted from the illumination fiber through a plano-convex lens for collimation, after which it passes through the open probe tip to a flat, second-surface mirror at the tip of the probe. The light reflects from this mirror and is focused onto the read fiber within the probe ferrule. 

Overview

  • Probe options -- versions for general lab use and harsh environments
  • Sampling -- sample is free to flow through the probe tip
  • Pathlength -- vary the pathlength of your probe tip (2 mm, 5 mm or 10 mm) for solutions of different concentrations 
  • Simple mounting -- probe fits into a standard 1/4″ Swagelok fitting for installation into a pipe or reactor

transmission_dip_probe-01_NEW.jpg

Specifications

Select model to see full specifications

Engineering:

Wavelength Range:
200nm - 2.1μm
Fiber Core Size:
200 µm
300 µm
Length:
2 m
Jacket:
PVDF zip tube
Probe Ferrule Diameter:
6.35 mm (1/4″)
Breakout:
1.5 meters from the end of the probe
Connector:
SMA 905
Pathlength:
2
5 or 10 mm
Physical Resistance:
100 psi
Temperature Limit:
Up to 100º C without sleeve
Probe Ferrule Length:
127 mm
Probe Ferrule Material:
Stainless steel outer sleeve
aluminum second surface mirror

Measurement techniques