Falcata Lab

The Falcata Lab probes is ideally suited for numerous laboratory measurements as it has interchangeable path lengths

The small outer diameter (3 mm, 4 mm, 6 mm) allows the probe to be integrated under limited space conditions (e.g laboratory reactors, tablet dissolution tests). The Hellma Analytics micro immersion probe was specifically developed for the measurement of small volumes. Because of its slim design, less sample material is needed than with standard probes. Due to the small outer diameter sample flow is only minimally affected. This probe is very well suited for the measurement of transparent or slightly cloudy media.

Special Features:

  • Flexible use from interchangeable path length tips
  • Windows and mirror are made of the highly purified quartz glass Extended
  • High-transmission optics and marginal scattered light values

Falcata Lab - Standard Configuration

To find your ideal product, please check all available configuration options for this probe following the "adjust configuration" button at the end of this table

Model series Falcata Lab 6
Measuring principle TRANSFLEXION
Optical Material Quartz Glass
Optical Tolerance Quartz ±0.02 mm
Wavelengths for UV/Vis: 230 - 1100 nm; NIR: 400 - 2300 nm
Fiber 600 µm Core Diameter and NA 0.22
Probe Body Material Stainless Steel 1.4435/1.4404 (316L)
Minimum Immersion Depth 22 mm
Maximum immersion depth 175 mm
Temperature 5 °C to 100 °C
Pressure 0 bar to 6 bar
Delivery Immersion Probe, Path Length Tip/Tips, Manual, Certificate of the pressure test, Protocol of the transmission test, Transport packaging
Expected delivery time on request
Article number LFE_
Price per unit on request
Quantity 1

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Optical Probes / Measuring Cells (Brochure EN)


Falcata_Lab (Datasheet_EN)


Falcata = Transflexion



Hellma USA Inc.
120 Terminal Drive
11803 Plainview, NY
United States

Phone: +1 5169 3908 88


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