SL 177
Microprocessor based Visible Spectrophotometer
Compact, Low Cost Single Beam Visible Spectrophotometer
Description
SL-177 Microprocessor based Scanning Visible Spectrophotometer covering Near UV, Visible and Near IR Spectral Region.
Applicable Industries
Soil
Agriculture
Pharmaceutical
Micronutrients
Chemical
Pesticide
Academia & Research
Metals
Fertilizers
Dyes
Food & Beverages
Cement
Glass
Mines & Geology
Features
Multi path Length
LCD Display
Cuvette
Table Top
- Scanning Visible Spectrophotometer
- Compact, Modular & Ergonomically designed
- Stable Single Beam Optics
- Fully Automatic, user friendly and menu driven.
- Automatic Wavelength Calibration, Selection of Wavelength and Positioning of the sample holder.
- Automatic 6 position cuvette holder for 10 mm path length cuvettes.
- Measurment Modes : Photometric, Spectrum, Time Scan, Concentration
- Automatic calibration
- Lamp selection enables conserving the life of the lamps
- Microprocessor based with Printer Interface
- Data in the form of graph and table can be printed directly on to a printer.
- Can work as a stand-alone instrument or as a PC-controlled instrument through via USB
Specifications
| SPECTRAL | |
| Range | 340 to 1000 nm |
| Bandwidth | 5 nm |
| Readability | 1 nm |
| Accuracy | ± 1 nm |
| Repeatability | ± 1 nm |
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| PHOTOMETRIC | |||||
| Range | ± 2 Abs | ||||
| Accuracy | ± 0.05 Abs at 1.0 Abs | ||||
| Repeatability | ± 0.010 Abs at 1.0 Abs | ||||
| Stability (Baseline) | ± 0.010 Abs/hr. after 2 hour warm up | ||||
| Stray Light | <0.5% T at 340 nm | ||||
| Readability |
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| LIGHT SOURCE |
| Tungsten (W) Halogen Lamp |
| DETECTOR |
| Silicon Photo Diode |
| MONOCHROMATOR |
| Czerny – Turner type with 600 lines/mm Ruled Grating |
| PC CONNECTIVITY |
| USB Interface |
| SAMPLE ATTACHMENT | |
| Standard | Motorised 6 position Cuvette holder for 10 mm Path Length Cuvettes. |
| Optional | Motorised 2 position multi path Length Cuvette holder for 10, 20, 40 & 50 mm Path Length Cuvettes. |
| ACCESSORIES SUPPLIED | |
| With Instrument | 10 mm Path length Cuvettes – 2 nos |
| At extra Cost | Multi Path length Cuvette holder, 10 mm, 20 mm, 40 mm, 50 mm and 100 mm Path length Cuvettes, Micro Cuvettes, PC, Spectratreats® Software and Printer |
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