Spectrophotometers

ONDA TOUCH UV/VIS Spectrophotometer UV-21

ONDA TOUCH UV/VIS Spectrophotometer UV-21

Features

SINGLE BEAM UV/VISIBLE

5" color TOUCH SCREEN display

Working range 195 - 1050 nm

4 nm bandwidth

Other Features

Single beam UV/VISIBLE spectrophotometer

4 nm bandwidth, single beam, Tungsten/Deuterium sources

USB flash memory, multilingual operating system

Functions: photometry, quantitative, file management, performance verification

External dimensions (WxDxH) 456x360x185 mm

Weight 10.7 kg

Power supply 100 - 240 V AC - 50/60 Hz

Power: 120 W

Included Accessories

-4-position holder for 10 mm cuvettes -4 optical glass cuvettes, 10 mm optical path -2 quartz cuvettes, 10 mm optical path -Power cable, dust cover -Calibration report -EasyUV Basic software (for quantitative, single λ photometric, kinetic analysis)
Product Code
11000072
Category
Spectrophotometers
Series
UV /Visible
Accuracy (wavelenght)
± 1,0 nm
Bandwidth
4 nm
Connection
USB-A / USB-B / RS-232
Dimension
456 x 360 x 185 mm
Basic photometry
Yes
Warranty
2 years
File Management
Yes
Communication interfaces
Touch screen
Selectable languages
IT - EN - ES - DE - FR - PT
Diffused light
< 0,2 %T
Memory
236 kB (internal) expandable with USB stick
Weight
10,7 kg
Quantitative
Yes
Photometric range % T
0 ... 200 % T
Photometric range Abs
-0,3 ... 3 Abs
Photometric range Conc
0 ... 9999,9 Conc
Wavelenght range
195 - 1050 nm
Range (UV/Visible)
UV / Visibile
Photometric resolution
0,001
Wavelength resolution
0,1 nm
Standard cell support
Manual 4 pos., cuv. optical path 10mm
System Utilities
Yes
Sample compartment
Accessible from above and the front
Power supply
100 - 240 V, 50 / 60 Hz
Power
120 W
Optical system
Single beam
Source of light
Tungsten - halogen / Deuterium
Stability
±0.002 Abs/hr (at 500 nm after 2 hours warm-up)
Accuracy (photometric)
±0,5 (0 - 100) %T
Display
Colour display 5'' touch, fixed, 480 x 272 px
Detector
Silicon photodiodes
WL Repeteability
± 0,4 nm
Photometric repeteability
±0,2 (0 - 100) %T
Functions
Photometry, Quantitative, file management, performance verification

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