Standardtilbehør inkluderet
1 brugermanualManuel_utilisateur_722N_752N_plus_spectrophotometre_EN_ae8b
4 glaskuvetter, 1 cm
2 kvartskuvetter, 1 cm
2 sikringer
1 strømkabel
Spektral databehandlingssoftware
Technical Specifications
Display: 7-inch color touchscreen
Features:
Direct reading of concentrations
Storage of 30 concentration curves
Cuvette holder: 10 mm (standard) / 50 mm (optional)
Photometry type: Single beam
Sources: Tungsten halogen 12V 20W + Xenon lamp DD2.5
Monochromator type: Czerny-Turner
Focal length: 160 mm
Diffraction grating: 1200 lines/mm
Detector: Silicon photocell
Wavelength adjustment: Manual knob
Spectral range: 200 – 1000 nm
Stray light: ≤ 0.1 %T (at 360 nm with NaNO₂)
Spectral bandwidth: 2 nm
Wavelength accuracy: ±2 nm
Wavelength repeatability: ≤1 nm
Accepted cuvette size: 10 mm
Photometric ranges:
0.0 to 100.0 %T (Transmittance)
0 to 1.999 A (Absorbance)
0 to 1999 C (Concentration)
Photometric accuracy: ±0.5 %T
Photometric repeatability: ≤0.2 %T
Noise:
At 100 %T: ≤ 0.3 %T
At 0 %T: ≤ 0.2 %T
Interface: USB
Power supply: AC 110–240 V, 120 W
Dimensions / Weight: 600 × 480 × 350 mm, 17 kg


