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Salient Features & Benefits
- Smallest form factor double beam spectrophotometer with a high-resolution technology with data processing features .
- Comes with automatic wavelength calibration, programmable wavelength for lamp change over.
- Menu driven microprocessor based software makes the stand alone unit user friendly.
- Stand alone unit offers an advanced technology with data processing features for scanning discrete wavelength, concentration determination by standards and e-factor method, time scan with minimum time interval of 1.0 sec, auto-zero facility, self check and self diagnostic modes.
- PC compatible through USB.
- Software is 21 CFR Part 11 compliant with password method protection; Instrument Log Book etc. cGLP compliance is addressed.
Applications
- This Instrument finds place for any spectrophotometric or colorimetric measurement where applications require very high-resolution bandwidth and cGLP compliance is mandatory.
- Micronutrients like N, P, K, S, Ca, Mg, Zn, Cu, B, Mo, etc., in Agricultural soil, Plants etc.
- Organic compounds in Biological matter.
- Glucose, Fructose, Carbohydrates, Proteins etc., in Foods.
- Edible dyes, alcohols etc., in Beverages.
- Purity of constituents in Pharmaceuticals.
- Toxic elements like Cadmium, Lead, Mercury, Arsenic and Mercury etc., in Effluents.
- Constituents in compositions used in Metallurgy, Fertilizer, Pesticide, Chemical, Petro Chemical, Steel, Cement, Glass & Other Industries.
- Life science applications.
Industries using SL-191 & 210 Double Beam UV-VIS Spectrophotometers
| Agriculture |
Metallugry |
Food & Beverages |
| Cement |
Environmental |
Chemical & Pharma |
Displaying the SL-191 & 210 Double Beam UV-VIS Spectrophotometers
Specifications
| SPECTRAL |
| Range |
190 to 1100 nm |
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SL 191 |
SL 210 |
| Bandwidth |
0.8 nm |
1.8 nm |
| DETECTOR |
Wide Range Photo Multiplier Tube |
Wide Range Photodiode |
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| PHOTOMETRIC |
| System |
Double beam optics |
| Range |
± 3.000 Abs |
| Repeatability |
± 0.002 Abs at 1.0 Abs |
| Readability |
%T 0.01 |
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Abs 0.0001 |
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| LIGHT SOURCE |
Duterium Lamp (D2) & Tungsten (W) Halogen Lamp |
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| MONOCHROMATOR |
Concave Holographic grating with 1200 lines/mm |
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| CONTROL |
Microprocessor & Microcontroller ( Computer Optional ) |
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| DATA PRESENTATION |
| Display |
4 line 20 Character Dot Matrix Backlight LCD module |
| Hard Copy |
On Printer (Centronics) |
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| PC CONNECTIVITY |
USB interface |
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| SAMPLE ATTACHMENT |
| Standard |
Fixed 10mm path holders for Reference & Sample |
| Optional |
Fixed multiple cell holders for Reference & Sample accommodating 10 to 100 mm cuvettes |
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Fixed cell holder for Reference & 6 position motorized 10 mm path cell holder for sample |
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Fixed cell holder to accommodate microcuvettes |
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Downloads
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SL-191 / 210
Product Brochure |
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