Name: 1950, T8DCS Double Beam UV-Vis Persee
Brand: Persee
SKU: 1950
Price: 7546.00 USD
Availability: InStock

T8DCS is a high performance double beam spectrophotometer with a continuously selectable spectral bandwidth from 0.1-5nm.

It meets various demands for spectral bandwidth from users in different industries especially pharmaceutical industry and scientic research field.

The Czerny-Turner Monochromator with a holographic grating keeps stray light to a minimum and offers excellent optical resolution.

The use of a photomultiplier tube as detector delivers exceptional sensitivity.

The T8DCS’ true double-beam optical system coupled with an efficient and well proven electronic control system ensures high stability and low background noise.

Key Features

A high-performance double beam spectrophotometer with a variable spectral bandwidth from 0.1-5nm, selected by a continuous changeable slit
User friendly design allows easy light source replacement and routine maintenance
Large sample compartment design enables use of a wide range of accessories

Specifications
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 – 5 nm Continually Adjustable
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, 30 min 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

MODEL	PART NO	DESCRIPTION
T8DCS	1950	Double beam Spectrometer with fixed cell holder, wavelength range 190-900nm with a user defined bandpass from 0.1-5.0nm in increments of 0.1nm. PC controlled by USB or RS232 cable.