Persee T8DCS Spectrophotometer UV/Vis Reader, Persee (CAT#: STEM-S-1440-LGZ)

The manufacturer of Persee T8DCS Spectrophotometer UV/Vis Reader is Persee. Model is T8DCS. The T8DCS is a high-performance dual-beam spectrophotometer with continuously selectable spectral bandwidths from 0.1-5nm. Meet the various needs of users in different industries, especially the pharmaceutical industry and scientific research fields, for spectrum bandwidth. Czerny-Turner monochromators with holographic gratings keep stray light to a minimum and provide excellent optical resolution. The use of photomultiplier tubes as detectors provides extremely high sensitivity. The true dual beam optics of the T8DCS coupled with an efficient and proven electronic control system ensure high stability and low background noise.

Condition: used
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, 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

1. High-performance dual-beam spectrophotometer with a spectral bandwidth of 0.1-5 nm and a continuously variable slit selection.
2. Humanized design, convenient for light source replacement and daily maintenance.
3. Large sample chamber design, can use a variety of accessories.

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