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Features:
1. Photomery
- Test Abs., Transmittance by fixed wavelength.
2. Quantiative:-
- a) C Mode: Establish C= K*A curve, test sample concentration
- b) F Mode: Establish A= K1*C+K0, test sample concentration
- c) Display and save curve, test data (V-1200)
Photometry Mode Con. Test C=K*A+B
Specifications:
- Imported & Environmental Deuterium lamp, preventing from Ozone inhalation
- High-class grating with wholly hermetic light path design, ensures the super low stray light
- Real-time monitoring the lifetime of Deuterium lamp adn Tungsten lamp
- Socket-type Deuterium lamp and Tungsten lamp
- Wavelength calibration, wavelength setting, change light source and dark current calibration automatically.
- Si02 coating optical mirror, reduce the influence from outside
- Agriculture, Geogoly, Metallurgy and Environment etc. fields.
1. Photomery
- Test Abs., Transmittance by fixed wavelength.
2. Quantiative:-
- a) C Mode: Establish C= K*A curve, test sample concentration
- b) F Mode: Establish A= K1*C+K0, test sample concentration
- c) Display and save curve, test data (V-1200)
Photometry Mode Con. Test C=K*A+B
Specifications:
| Model | BK-UV100 | BK-V1000 | BK-UV1200 | BK-V1200 | ||
| Optical System | Single Beam, Grating 1200 lines / mm | |||||
| Wavelength Range | 200-1020nm | 325-1000nm | 200-1020nm | 320-1020nm | ||
| Spectral Bandwidth | 4nm | |||||
| Wavelength Accuracy | ±1.8nm | ±1.5nm | ||||
| Wavelength Repeatability | ≤0.5nm | |||||
| Photometric Accuracy | ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) | |||||
| Photometric Reatability | 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),≤0.2% T (0-100% T) | |||||
| Stray Light | ≤0.1 % T @ 360nm; 220nm | ≤0.2% T @ 360nm | ||||
| Stability | ± 0.001A / h @ 500nm | |||||
| Noise | ± 0.001A | |||||
| Display | LCD | |||||
| Photometric Mode | T, A, C, E | |||||
| Photometric Range | 0-200%T,-0.301-3.0A | |||||
| Detector | Silicon Photodiode | |||||
| Light Source | Deuterium Lamp, Tungsten Lamp | |||||
| Input | Membrane Keypad | |||||
| Output | Parallel Print USB 1.0 | |||||
| Optional Accessories | Solid Sample Holder, Micro Cell Holder, 10-100nm Cell Holder, PC Software | |||||
| Packing size (W*D*H) (mm) | 560*430*320 | 560*430*320 | 560*430*320 | 560*430*320 | ||
| Gross Weight (KG) | 12 | 11.5 | 12 | 11.5 | ||
Inquiry - Single Beam UV-VIS Spectrophotometer
