T8DS Double Beam UV-Vis Spectrophotometer

Description

T8DS Double Beam UV-Vis
T8DS is a high performance double beam scanning spectrophotometer with a variable spectral bandwidth.
The Czerny-Turner Monochromator with a holographic grating keeps stray light at a minimum and offers excellent optical resolution.
The use of a photomultiplier tube as detector delivers exceptional sensitivity.
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The true double-beam optical system coupled with an efficient and well proven electronic control system ensures high stability and low background noise.
Czerny-Turner Monochromator with high resolution holographic grating
High performance variable (0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm) spectral bandwidth
High resolution, excellent performance, long term stability
Additional accessories for multi-application, support the ultra-volume cuvettes
Optical system
Double beam
Scan speed
Selectable
Wavelength range
190-900 nm
Wavelength accuracy
±0.3 nm
Wavelength reproducibility
≤0.1 nm
Spectral bandwidth
0.1, 0.2, 0.5, 1.0, 2.0, 5.0 nm
Photometric mode
Transmittance, Absorbance, Energy Concentration, all using UVWin software
Photometric range
-4.0-4.0 Abs
Photometric accuracy
0.002 A (0-0.5 A), 0.004 A (0.5-1 A), 0.3 %T (0-100 %T)
Photometric reproducibility
0.001 A (0-0.5 A)
Photometric noise
0.0004 A (500 nm, 30min warm-up)
Baseline flatness
0.001 A (200-850 nm)
Baseline stability
0.0008 A/h (500 nm, 0 Abs, 2hrs warm-up)
Stray light
≤0.01 %T (220 nm NaI, 340 nm NaNO2)
Standard functionality
No stand alone function
Cell holder
Fixed position sample and reference
Detector
Photo multiplier tube
Light source
Tungsten Halogen and Deuterium arc lamps
Display
No display
Printer
Not available
PC interface
RS232, USB
Software support
UV Win
Power supply
Switch mode 120-230 VAC 50-60 Hz
Weight
95 lb
Dimension
21.5 x 23 x 11 in