Transmittance
Probes
Ideal for Absorbance Measurements of Liquid Samples
Great Solution for Real-Time Reaction Monitoring
Available in Pathlengths of 2, 5, and 10 millimeters
Probe and Jacket in Stainless Steel for Maximum Resistance
Real-time sample
monitoring
Transmittance immersion probes are coupled to our spectrometers and light sources for UV-Vis and Vis-NIR absorbance and transmittance measurements in solutions. Built using two optical fibers, one for illumination and the other for collection, transmittance dip probes are perfect for setups where you need to embed or permanently set the probe tip into a reaction vessel for real-time sample monitoring.
Light is transmitted from the illumination fiber through the sample onto a surface mirror at the tip of the probe where it is reflected and focused onto the collecting fiber within the probe ferrule. The configuration of a transmittance dip probe requires selecting the wavelength range and core diameter. The probe and jacket are made of stainless steel for maximum robustness and durability. Path lengths of 2, 5, and 10 mm are available by just changing the tip of the probe. Optionally, Sarspec can offer an adjustable tip that allows the user to set manually the optical path length.
Pair with the
LS-DWHP
About the
Transmittance Probes
Technical Information
Core Material
Pure Fused Silica
Cladding
Fluorine Doped Silica
Core Diameters (μm)
200, 400 or 600
Probe Tip Length (mm)
100
Probe Tip Diameter (mm)
6.35
Probe Tip Material
Stainless Steel
Connector
SMA 905
Temperature Range (ºC)
≤ 90
Fiber Jacket
Stainless Steel
Wavelength Range (nm)
UV-Vis-NIR | 180 - 1200
Vis-NIR | 300 - 2400
Solarized-resistance
UV-Vis-NIR | Yes (Optional)
Vis-NIR | No
Contact us
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