Spectrophotometer Libra Visible S4+, 7nm bandpass (Discontinued)
***Discontinué par le manufacturier***
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Features.
- Single beam visible spectrophotometer covering 325 – 1100 nm
- Save data on a USB memory stick and analyze results later
- Test tube and heated cell holder accessories are available
- PVC (Print Via Computer) software included to allow data transfer to PC from the instrument
Description: Biochrom's Libra S4+ visible spectrophotometer is ideal instrument for education and QC laboratories. It is compact, lightweight and ergonomically designed for simpler applications. There is a large display for ease of reading, simple user interface for rapid set up and analysis.
It measures absorbance, % transmission and concentration as well as simple kinetics. The large display allows the user to view results in numerical value as well as a graphical view. The user can view the peak, zoom in and out all on the unit.
Up to 72 methods can be stored providing the user a quick and easy way to recall frequently used methods. These methods can also be locked using a pin protected password, as well as unlocked and deleted.
The S4+ provides the ability to label your sample for easy identification. Your sample can be measured in a test tube using the optional test tube cell holder accommodating test tubes that are 10 to 18 mm in diameter. A heated cell holder is also available for thermostatted measurements at 37°C.
Data Output: PVC (Print Via Computer) software is included with the instrument providing the user with the option to transfer data directly to a PC. Data can be easily stored on a USB memory stick and analyzed at a later date
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Ordering Information |
Order Code |
|
Biochrom Libra S4+ Visible Spectrophotometer includes PVC software with USB to PC cable |
80-5001-00 |
|
Test Tube cell holder (10-18mm) |
80-3007-12 |
|
Heated Cell Holder |
80-3007-13 |
Full Technical specifications are shown in additional information. Optional accessories marked *
| Type de spectrophotomètre | Visible |
|---|---|
| Plage de longueur d'onde | 325 - 1100nm |
| Bande passante | < 7nm |
| Précision de la longueur d'onde | ± 2nm |
| Reproductibilité de la longueur d'onde | ± 1nm |
| Source lumineuse | Tungstène halogène pulsé |
| Beam | Faisceau simple |
| Système optique | Monochromateur |
| Detecteur | Matrice CMOS |
| Plage photométrique | De -0,300 à 2,500 A. |
| Précision photométrique | <0.002A at 0A at 546 nm |
| Reproductibilité photométrique | <0.002A at 0A and 500 nm |
| Lumière parasite | <1%T à 340 nm. |
| Stabilité de la lecture à absorbance 0 | ± 0,005 A/h près de 0 A |
| Type de mesure | Fixed Wavelength, Abs/%T, concentration (factor), kinetics* |
| Compatibilité cellulaire | Cuvette 10 mm |
| Support de cuvette | Cellule unique |
| Autres caractéristiques | Porte-tube à essai (10-18 mm)* |
| Accessoires | Support de cellule chauffant* |
| Méthodes | 72 avec protection par numéro PIN. |
| Conformité réglementaire | CE |
| Connectivité | Exportation vers PC* avec câble USB, clé USB |
| Écran | LCD |
| Interface de données | Câble USB |
| Langues de logiciel (logiciel embarqué) | Anglais, français, allemand, italien, espagnol, chinois et japonais. |
| Besoins en énergie | 90-265V AC, 50/60Hz, 15VA |
| Poids net | 1.6Kg (3.5lb) |
| Dimensions | 32.5 x 22.5 x 13.3 cm (13 x 9 x 5 inches) |
| Niveau sonore | < 0.002A RMS at 0A and < 0.003A RMS at 1A at 600 nm |
