简要说明：德国WTW牌的德国WTW分光光度计 photoLab 7000产品：估价：1，规格：WTW分光光度计 photoLab 7000，产品系列编号：WTW分光光度计 photoLab 7000

　　

WTW 分光光度计	photoLab® 7000 Series – Proven and Pioneering
		The spectrophotometers photoLab® 7100 VIS and photoLab® 7600 UV-VIS combine routine analysis with spectral analysis and pioneering procedure OptRF.
		The new reference beam optics together with a new brilliant colour display turn hard work into fun: clearly-arranged, color-coded, fast and comfortable.
		Multi-wavelength and multi-step readings allow complex operations from chlorophyll to enzymatic analysis of standard parameters. Comprehensive user-defined programming options with intuitive operation expand the possibilities for many applications.
		Pioneering measurement procedure „OptRF“ for COD, Nitrate and Nitrite
		Routineanalysis with barcode recognition and automatic measurement range adaption for all cuvette sizes
		Mighty AQS Tools
		CIE-compliant and other colour measurement options with optional PC software package photoLab® color+Data spectral (August 2015)
		Faster than any digestion: Online-Technique transferred into Lab!
		With photoLab® 7600 UV-VIS, the important parameters COD, Nitrate and Nitrite of municipal waste water samples from the outlet can be measured simply and directly via the optical reagent-free Measurement (OptRF) in the UV range. Pipette sample into cuvette, put them into the meter, read result! Handy way for retainer samples or a quick check without digestion:
		cost-free
		eco-friendly
		non-hazardous
		More than 200 methods for routine analysis with commercial test kits as well as special methods such as NH3, CO2, color, SAC, Chlorophyll, some enzymatic test such as glucose. Additionally, a brewery package is available. The photoLab® spectrophotometers are suitable for onsite use and equipped with comfortable matrix adjustment for IQ Sensor Net with IQ-LabLink®.
		The optional PC-Software Packet for Datenmanagement and multiple color measurement with photoLab® color these photometers are qualified for many fields of application from waste water treatment plant to production and quality control but also for service labs, education and research.
	photoLab® 7100 (VIS)	photoLab® 7600 (UV/VIS)
Wavelength Range	320 - 1100 nm	190 - 1100 nm
Optics	Grid Monochromator with step motor and Reference Beam, 4 nm bandwidth	Grid Monochromator with step motor and Reference Beam, 4 nm bandwidth
Lamp	Wolfram-Halogen	Xenon Flashlamp
Measurement/Programming	Concentration, Absorbance, % Transmission, Kinetics and Spectra in Abs or %Transmission, Multiwavelengths and multistep readings	Concentration, Absorbance, % Transmission, Kinetics and Spectra in Abs or %Transmission, Multiwavelengths and multistep readings
Scan speed	700-2000 nm/min, Scans in 1, 2, 5, 10 nm steps of wavelength range	700-2000 nm/min, Scans in 1, 2, 5, 10 nm steps of wavelength range
Wavelength accuracy/reproduceability	± 1 nm / < 0,5 nm	± 1 nm / < 0,5 nm
Photometric accuracy/reproduceability	- 0,003 E for E < 0,600; 0,5% of values for 0,600 < E < 2,000	- 0,003 E for E < 0,600; 0,5% of values for 0,600 < E < 2,000
Methods and Profiles	> 200 pre-programmed methods, 1000 user-defined methods, 20 profiles for kinetics and spectra, comprehensive programming options	> 200 pre-programmed methods, 1000 user-defined methods, 20 profiles for kinetics and spectra, comprehensive programming options
Interface / Update	1 USB-A, 1 USB-B, 1 Ethernet / Update via Internet and USB-Stick	1 USB-A, 1 USB-B, 1 Ethernet / Update via Internet and USB-Stick