Non-Invasive Material Analysis with the LEDµSF Portable Spectrofluorometer
LEDµSF Portable Spectrofluorometer
- Portable and Lightweight Spectrofluorometer
- Contactless, Non-Invasive and Non-Destructive Measurements
- Database of Reference Spectra of Pigments and Binders
A portable spectrofluorometer for non-invasive, non-destructive analysis of cultural heritage artworks using LED sources.
The LEDµSF is a new device that is essential to answer critical questions during the scientific analysis of materials in artwork.
LED Sources | Up to 15 different wavelengths (255 - 623 nm) are available |
Power Requirements | 24 V power supply or power bank
|
Dimensions | 170 x 80 x 53 mm 6.69 x 3.15 x 2.08 in. |
Weight | ca. 0.8 kg ~ 1.76 lbs. |
Certification | Manufactured under ISO 9001 guidelines, CE conforming |
LEDµSF Portable Spectrofluorometer
- Portable and Lightweight Spectrofluorometer
- Contactless, Non-Invasive and Non-Destructive Measurements
- Database of Reference Spectra of Pigments and Binders
A portable spectrofluorometer for non-invasive, non-destructive analysis of cultural heritage artworks using LED sources.
The LEDµSF is a new device that is essential to answer critical questions during the scientific analysis of materials in artwork.
LED Sources | Up to 15 different wavelengths (255 - 623 nm) are available |
Power Requirements | 24 V power supply or power bank
|
Dimensions | 170 x 80 x 53 mm 6.69 x 3.15 x 2.08 in. |
Weight | ca. 0.8 kg ~ 1.76 lbs. |
Certification | Manufactured under ISO 9001 guidelines, CE conforming |
Read the Publications
> Spectrofluorimetric study of the ageing of mixtions used in the gildings of medieval...
> Hyperspectral imaging, spectrofluorimetry, FORS and XRF for the non-invasive study...
> A new portable device for fragile artworks analyses. Applications on medieval pigments...
> Red and blue colours on 18th-19th century Japanese woodblock prints: In situ analyses...
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Archaeology and Dating Analysis Equipment
Lexsyg Smart TL / OSL Reader
- Highly homogeneous and stabilized optical stimulation provides identical measurement conditions.
- Provides thermal and optical stimulation for up to 3 different wavelengths.
- Automated 40-position sample changer
Known as "the most sensitive TL/OSL reader", the Lexsyg Smart is a reliable instrument for archaeology and dating analysis. This instrument has many desirable features including a compact design, measurement homogeneity, remote accessibility, and much more!
Sample | Automated 40-position sample changer
|
Sample Carousel | Carousel 2 exchangeable sample carousels with 40-positions each |
Thermal Stimulation
| Up to 500oC (default)
0.1 - 20oC / s (@Tmax = up to 710oC) |
Optical Stimulation
| Up to 3 wavelengths per OSL unit Available stimulation wavelengths > (LED/laser diodes) > UV (365 nm), Violet (405 nm), Blue (458 nm), > Green (525 nm), Yellow (590 nm), IR (850 nm) Modes of OSL operation: > Continuous Wave OSL (CW-OSL) > Linear Modulated OSL (LM-OSL) > Pulsed OSL (POSL) |
Detection Unit | UV-VIS PMT (default), Optional: red sensitive PMT, near-IR PMT |
Laptop or PC Requirement | Windows 7 or latest with 2 ethernet ports
|
Power Requirement | 110 – 250 V AC, 4 A
|
Dimension | 300 x 420 x 350 mm
|
Weight | Up to 50 kg
|
Certification | Manufactured under ISO 9001 guidelines, CE conforming |
Lexsyg Smart TL / OSL Reader
- Highly homogeneous and stabilized optical stimulation provides identical measurement conditions.
- Provides thermal and optical stimulation for up to 3 different wavelengths.
- Automated 40-position sample changer
Known as "the most sensitive TL/OSL reader", the Lexsyg Smart is a reliable instrument for archaeology and dating analysis. This instrument has many desirable features including a compact design, measurement homogeneity, remote accessibility, and much more!
Sample | Automated 40-position sample changer |
Sample Carousel | Carousel 2 exchangeable sample carousels with 40-positions each |
Thermal Stimulation
| Up to 500oC (default)
0.1 - 20oC / s (@Tmax = up to 710oC) |
Optical Stimulation | Up to 3 wavelengths per OSL unit
Available stimulation wavelengths > (LED/laser diodes) > UV (365 nm), Violet (405 nm), Blue (458 nm), > Green (525 nm), Yellow (590 nm), IR (850 nm) Modes of OSL operation: > Continuous Wave OSL (CW-OSL) > Linear Modulated OSL (LM-OSL) > Pulsed OSL (POSL) |
Detection Unit | UV-VIS PMT (default),
Optional: red sensitive PMT, near-IR PMT |
Laptop or PC Requirement | Windows 7 or latest with 2 ethernet ports |
Power Requirement | 110 – 250 V AC, 4 A |
Dimension | 300 x 420 x 350 mm |
Weight | Up to 50 kg |
Certification | Manufactured under ISO 9001 guidelines, CE conforming |
Applications
In archaeological research, luminescence methods are used to provide the age of archaeological sites or objects. The Lexsyg Smart can be used for dating heated rocks, unheated rock surfaces, ceramics, pottery, bricks, statues, sediment, and more.
Applications
In archaeological research, luminescence methods are used to provide the age of archaeological sites or objects. The Lexsyg Smart can be used for dating heated rocks, unheated rock surfaces, ceramics, pottery, bricks, statues, sediment, and more.
Why Choose Rotunda Scientific Technologies?
Worldwide Shipping
Are you outside the USA? No problem, we work with international customers every day!
Post-Purchase Support
We recognize that you are key to our success and we will stick with you beyond the purchase process.
Product Warranty
All of our products include a 1 year warranty.