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  /    /  Labmaterial, Spektrofotometer, Spektrofotometer UV / Synlig  /  Spektrofotometer Modell 4255

Spektrofotometer Modell 4255

87000 kr

Quantity

Product description

Spectrophotometer advanced optical performance and precise, its design ensures great stability and durability. Their detector (aligned with great accuracy) and the high quality of deuterium and halogen lamps increase the accuracy of the equipment throughout the spectral range covered.

FEATURES:
  • Alphanumeric keypad solvent-resistant seal.
  • Deuterium lamp pre-aligned to facilitate change, the use and status of the lamps can be monitored.
  • Includes sophisticated software tools (Windows ®).
  • Ability to print graphics and tables of results in A4.
  • Includes clock with date and time printable results.
SPECIFICATIONS:
 
 Reference 54255050
 Model 4255
 Long range. Wave 190-1100 nm
 Bandwidth 2 nm
 Optical-system! Single beam, grating 1200 lines / mm
 Accuracy long. Wave ± 0.5 nm
 Reproducibility long. Wave 0.3 nm
 Sweep-Speed! High | Medium | Low, max. 3000 nm / min
 Photometric range -0.3 To 3 A, 0 to 200% T; 0-9999 C
 Photometric Accuracy ± 0.3% T
 Photometric reproducibility ± 0.2% T
 Diffuse-light! 0.05% T
 Stability ± 0.002 A / h
 Screen LCD (320×240 bits) or PC model
 Consistency ± 0.002 A (200-1000 nm)
 Lighting Source * Tungsten and deuterium lamps
 -Detector! Silicon photodiode
 Sub-samples! Buckets of 100 mm light path
 Output USB and parallel ports (printer)
 Food AC 220 V / 50 Hz
 Dimensions 480x360x160 mm
 Weight 16 Kg