PGinstruments T85 + UV-Vis紫外-可见分光光度计/ 台式/ 双光束（190~1100 nm）
ModelT85+
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| 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 |
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