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T6U/T6V Spectrophotometer

Designed for accuracy and performance in a compact design the T6U/T6V Spectrophotometers offer wavelength accuracy as low as +/- 1 nm combined with low stray light of less than 0.05%T. 

With a focus on reliability in a compact footprint, PERSEE’s entry level Spectrometers set a new bar for value and capability. 

PERSEE delivers the capabilities required by customers in education, agricultural, environmental and food & beverage industries, all the options and services at such value that customers can get months of consumables or additional instrumentation within their budget without sacrificing performance.

◆ High performance fixed 2nm spectral bandwidth

◆ Low stray light 0.05%T (T6U)

◆ Wavelength accuracy +/- 1nm (T6U)

◆ Supplied with either universal pathlength 5 cell changer or fixed path length 8 cell changer as standard

◆ Holographic blazed grating 1200lines/mm

◆ Local control software for photometric fixed wavelength measurement

◆ Easily upgraded to include quantitative analysis, multi wavelength spectrum & kinetics

◆ Built in cell holder storage

◆ Robust modular design with a small footprint

◆ Can be used with UV-WIN software (optional)

Optical system
Split beam 
Scan speedSelectable 
Wavelength range190-1100 nm
Wavelength accuracyT6U: ±1 nm ; T6V: ±2 nm
Wavelength reproducibilityT6U≤0.2 nm ; T6V≤0.4 nm
Spectral bandwidth
2 nm
Photometric modeTransmittance, Absorbance, Energy
Photometric range-0.3-3.0 Abs
Photometric accuracy0.002 A (0-0.5 A), 0.004 A (0.5-1 A), 0.3 %T (0-100 %T)
Photometric reproducibility00.001 A (0-0.5 A), 0.002 A (0.5-1 A), 0.15 %T (0-100 %T)
Photometric noise0.001 A (500 nm, 30 min warm-up)
Baseline flatness0.002 A (200-1000 nm)
Baseline stability0.001 A/h (500 nm, 0 Abs, 2 hr warm-up)
Stray lightT6U: ≤0.05 %T (220 nm NaI, 340 nm NaNO2)        T6V: ≤0.10 %T (220 nm NaI, 340 nm NaNO2)
Standard functionalityPhotometric Measurement
(Quantitative, Multi-wavelength, Spectrum and Kinetic measurements with program cards)
Detector Silicon photo diode
Light sourceTungsten Halogen and Deuterium arc lamps
Display Digital LCD display
PrinterMini printer
PC interface RS232
Software supportLocal and UV Win
Power supplySwitch mode 95-250 VAC 50-60 Hz
Weight 37 lbs
Dimension 22 x 20 x 13 in