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Spectrophotometer Libra Visible S4+, 7nm bandpass (Discontinued)

Numéro de catalogue:
80-5001-00
Disponibilité: En rupture de stock

***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

 

Ordering Information

Order Code

Biochrom Libra S4+ Visible Spectrophotometer includes PVC software with USB to PC cable 
and starter pack of 8 disposable cuvettes

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 *

Plus d’information
Type de spectrophotomètreVisible
Plage de longueur d'onde325 - 1100nm
Bande passante< 7nm
Précision de la longueur d'onde± 2nm
Reproductibilité de la longueur d'onde± 1nm
Source lumineuseTungstène halogène pulsé
BeamFaisceau simple
Système optiqueMonochromateur
DetecteurMatrice CMOS
Plage photométriqueDe -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 mesureFixed Wavelength, Abs/%T, concentration (factor), kinetics*
Compatibilité cellulaireCuvette 10 mm
Support de cuvetteCellule unique
Autres caractéristiquesPorte-tube à essai (10-18 mm)*
AccessoiresSupport de cellule chauffant*
Méthodes72 avec protection par numéro PIN.
Conformité réglementaireCE
ConnectivitéExportation vers PC* avec câble USB, clé USB
ÉcranLCD
Interface de donnéesCâble USB
Langues de logiciel (logiciel embarqué)Anglais, français, allemand, italien, espagnol, chinois et japonais.
Besoins en énergie90-265V AC, 50/60Hz, 15VA
Poids net1.6Kg (3.5lb)
Dimensions32.5 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
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