اسپکتروفتومتر مدل UV/VIS II

اسپکتروفتومتر مدل UV/VIS II

Technical data
Type:	Spectrophotometer with reference detector technology (RDT)
Light sources:	Halogen lamp (visible range) and deuterium lamp (UV range)
Optical system:	Monochromator
Wavelength range:	190-1100 nm
Wavelength accuracy:	± 1 nm
Wavelength resolution:	0.1 nm
Wavelength calibration:	Automatic
Wavelength selection:	Automatic, barcode, manual
Scan speed:	900 nm or 1 complete scan in less than 1 min
Spectral bandwidth:	2 nm
Photometric range:	± 3.0 E in wavelength range 200–900 nm
Photometric accuracy:	0.005 E at 0.0–0.5 E; 1 % at 0.5–2.0 E
Photometric linearity:	< 0.5% at 2 E; ≤ 1% at > 2 E
Stray light:	< 0.05%
Measuring modes:	More than 200 preprogrammed tests, 100 optionally programmable methods, absorbance, transmission, factor, kinetics, 2-point calibration, scan, nephelometric turbidity measurement
Turbidity measurement:	Nephelometric turbidity measurement, 0.1–1000 NTU
Cuvette holder:	Test tubes 16 mm OD, rectangular cuvettes 2, 10, 20, 40, 50 mm
Data memory:	16 GB Micro SDHC card, 5000 measured data sets / 100 spectra, GLP conform
Display:	HD display, anti-reflective cover glass with projected capacitive touch screen (PCAP) and background lighting
Operation:	Barcode technology, icon-based menu guidance, touch screen
Languages:	DE / EN / FR / ES / IT / PT / NL / PL / HU / CZ
External light:	Insensitive, open cuvette slot
Interfaces:	LAN,  2 x USB (Host) 1 x USB (Function) and RS 232
Update:	Via Internet / PC and USB stick
Operating range:	10–40 °C, max. 80 % relative humidity (without condensation)
Power supply:	110–240 V, ~50/60 Hz
Dimensions L / W / H:	400 / 440 / 170 mm
Weight:	6.5 kg
Warranty:	2 years