UV-VIS Spectrophotometer
See larger image: UV-VIS Spectrophotometer
Product Details
Pre-set wavelength program (4 wavelengths), and one-touch key response
1.Specially designed for industry and labs
2.Pre-set wavelength program (4 wavelengths), and one-touch key response
3.Single-point curve calibration and multi-point curve calibration (up to 12 points)
4.Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
5.Display of concentration data with up to 200 sets of data storage
6.System clock management/ Dark current calibration/ wavelength calibration/USB data communication(754/756PC)
7.Data-processing software(756PC)
752 | 754 | 756PC | |
Spectral Bandwidth | 4nm | 4nm | 2nm |
Wavelength Range | 200-1000nm | 190-1100nm | 190-1100nm |
Wavelength Accuracy | ±2.0nm(Calibrate by system automatically ) | ±1.0nm(Calibrate by system automatically ) | ±1.0nm(Calibrate by system automatically )) |
Wavelength Repeatability | 1nm | 0.5nm | 0.5nm |
Photometric Range | T:-1.0-200.0%T,A:-0.5-3.000Abs,F:0-9999,C:0-9999 | ||
Photometric Accuracy | ±0.5%T | ||
Photometric Repeatability | ±0.2%T | ||
Stray Light | ≤0.5%T(220nm/340nm) | ≤0.3%T(220/340nm) | ≤0.15%T(220/340nm) |
Stability | / | / | ±0.004A |
Display Mode | ±0.003A/h | ±0.002A/h | ±0.002A/h |
Spectral Bandwidth | 128×64 LCD | ||
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