PG Instruments - Model T85/T85+ -Double Beam UV-VIS Spectrophotometer

The NEW T85 Double Beam Spectrophotometer has  wavelength range of 190 – 1100nm with either a fixed 2nm bandpass (T85) or with a variable bandpass of o.5, 1.0, 2.0 and 5nm  (T85+). The instrument is supplied with an 8 cell motorized cell changer as standard. The T85 and T85+ are full controlled via an embedded touch screen Microsoft PC Tablet pre-loaded with UVWin 6 and with an Operating system of Windows 8 or 10.

• Optical System Double Beam
• Spectral Band width 2nm Fixed Bandpass (T85) and a variable bandpass of 0.5, 1.0, 2.0 and 5nm (T85+)
• Scan Speed Selectable
• Working Mode Embedded Touch Screen PC operating in Microsoft Windows 8(TM )
• Software Support UV/Win Software v 6.0 (Full GLP version available on request)
• Standard Functionality Photometric, Quantitative, Spectrum Scanning with 3D data representation and Kinetic measurements.
• Wavelength Range 190 – 1100nm
• Wavelength Accuracy ± 0.3nm (Automatic Wavelength Correction)
• Wavelength Reproducibility 0.2nm
• Stray Light ≤ 0.05% T (220nm Nal, 340nm NaNo2)
• Photometric mode Transmission, Absorption and Energy
• Photometric Range -0.3 – 3.0 Abs
• Photometric Accuracy ± 0.002Abs (0-0.5A)
• ± 0.004Abs (0.5 -1.0A)
• ± 0.3%T (0-100%T)
• Photometric Reproducibility 0.001Abs (0 – 0.5A)
• 0.002Abs (0.5 – 1.0A)
• 0.15%T (0 – 100%T)
• Baseline Flatness ± 0.0015Abs (190 – 1100nm)
• Baseline Stability 0.0008Abs/Hr (500nm, 0Abs, 2nm Spectral Bandwidth 2 hr warm up)
• Photometric Noise ± 0.001Abs (500nm,0Abs, 2nm Spectral Bandwidth)
• Power Supply Switchable 120 – 230vAC 50/60Hz