

| SPECTRAL | |
| Range | 185 to 900 nm |
| Bandwidth | Automatic variable slit from 0.15 to 3.0 nm continuously variable with increment of 0.15 nm |
| Readability | 0.1 nm |
| Accuracy | ± 0.5 nm |
| Repeatability | ± 0.2 nm |
| PHOTOMETRIC | |
| Range | 0 to 2 Abs |
| Accuracy | ± 0.010 Abs at 1.0 Abs |
| Integration Time | 0.04 to 99 sec |
| LIGHT SOURCE |
| Hollow Cathode Lamps (HCL) |
| MONOCHROMATOR |
| Czerney Turner 300 mm with 1200 lines/mm Holographic Grating of High Density Hard Coded Optics. |
| DETECTOR |
| Wide Range Photo Multiplier Tube (PMT) |
| FLOW CONTROL |
| Integral Gas Control System with Panel Flow Meters |
| BURNER |
| Titanium construction, Premix Laminar Flow100mm burner for Air – Acetylene (C2H2) |
| Optional – 50 mm burner for Nitrous Oxide (N2 O) – Acetylene (C2H2) |
| The Spray Chamber is made of Inert Material .i.e., PTFE (Teflon) fitted with adjustable impact bead Aerosol |
| SYSTEM UPGRADATION |
| Instrument can be upgraded to Hydride and Cold vapour Generator |
| ACCESSORIES SUPPLIED | |
| With Instrument | 100 mm burner for Air – C2H2 , Nebulizer with SS Capillary, Oil free Air Compressor with 100% Dustfree Air Filter, Acetylene (C2H2) regulator with Flashback Arrester. |
| At extra Cost | 50 mm burner for N2O – C2H2 , Nebulizer with Pt – Ir Capillary, N2O Regulator, Nitrogen Regulator, HC Lamps for desired Elements, Hydride and Cold vapour Generator, Printer, Computer, PC Software, Exhaust Fumehood Chamber, Servo Controlled voltage Stabilizer of suitable rating, Acetylene Gas Cylinder, Nitrous Oxide Gas Cylinder and Nitrogen Gas Cylinder. |
The SL 168 Atomic Absorption Spectrophotometer is a high-performance instrument designed for precise and reliable elemental analysis in a wide range of laboratory applications. Built with advanced optical and electronic technology, the SL 168 AAS delivers accurate, sensitive, and reproducible measurements for quantitative determination of metal elements in various sample types.
The atomic absorption spectrophotometer SL 168 is widely used in pharmaceutical, chemical, food & beverage, environmental, agricultural, and industrial laboratories, where trace metal detection is essential. Its user-friendly interface, stable flame system, and efficient atomization design ensure consistent and dependable results.
This AAS SL 168 spectrophotometer is ideal for routine as well as research-grade applications, offering excellent precision, ease of operation, and long-term reliability.