Overview

Double Beam UV-VIS Spectrophotometer LZ-UV-B210 is built with better-quality and excellent usability function along with a user-friendly touch screen display. Design with 1200 line grating double beam spectrophotometer to ensure high resolution with wavelength availability of 190 to 1100 nm and 1.8 nm bandwidth, D2 Lamp & W Lamp. Useful functions are photometric measurement, quantitative measurement, spectral scanning, dynamics, DNA/ protein testing, multi-wavelength testing and data printing functions.

Specifications :

Wavelength	190 to 1100 nm
Display	Digital
Detector	Silicon Photodiode
Accuracy	±0.3nm
Reproducibility	0.2nm
Source	D2  Lamp & W  Lamp
Monochromatic	Double Beam(1200 Lines/mm Grating)
Baseline Flatness	± 0.001A/h
Spectral Bandwidth	1.8 nm
Stability	± 0.001A/h (500 nm)
Photometric Accuracy	±0.3%T
Photometric Reproducibility	0.2%T
Photometric Range	-0.3 to 3A, 0 to 200% T, 0 to 9999 C
Stray light	≤0.05%T (220 nm,360 nm)
Noise	± 0.001A/h
Interface	USB Port and Parallel Port
Dimension	625×430×206 mm
Weight	30 kg
Electrical Requirement	AC   220V/50Hz,110V/60Hz

Features :

• Equipped with microprocessor to set parameter
• 1200line double beam grating which ensures high resolution
• Designed with 320×240-inch and 10-inch touch screen LCD display
• Variable spectral bandwidth 0.5, 1, 1.8, 2, 4 and 5 nm
• Die-cast aluminum base materials
• Single beam spectrophotometer with highly stable optics
• Low stray light with ≤ 0.3% T
• Automatic setting mode
• Designed with multi lamp source
• Offer high-class grating hermetic light path to ensure low stray light
• Support USB Port, Parallel Port and Bluetooth connection available

Applications :

Useful functions are photometric measurement, quantitative measurement, spectral scanning, dynamics, DNA/ protein testing, multi-wavelength testing and data printing functions.