AELAB Dual Beam IR Spectrophotometer TJ270-30A
Infrared spectroscopy is one of the most powerful techniques for identifying organic substances in organic and analytical chemistry. Infrared analysis can be both qualitative and quantitative. TJ270-30A is an important tool in analytical laboratories.
TJ270-30A
Quantity:
TJ270-30A Dual Beam IR Spectrophotometer
Features:
High quality
Low stray light
High accuracy measurement
Simple structure with easy operation
Introduction:
Infrared spectroscopy is one of the most powerful techniques for identifying organic substances in organic and analytical chemistry. Infrared analysis can be both qualitative and quantitative. TJ270-30A is an important tool in analytical laboratories.
It can be used to record the IR absorption and reflectance spectra of substances in the spectral range of 4000 ~ 400 cm-1. It is a powerful tool to analyze sample structures in the fields such as petroleum, chemical engineering, pharmacy, public health and environmental protection.
The Windows application software provides a user-friendly interface for the control of the spectrophotometer, data acquisition, and spectral analysis with functions listed below:
Spectral background baseline memory
Spectral background baseline correction
Spectral data smoothing operation
Spectral baseline slope correction
Spectral data differential operation
Spectral data arithmetic operation
Spectral data accumulating operation
Conversion of %T and Abs
Spectrum file management
Spectral peak search
Spectrum scale extension
Spectral absorption expansion
Technical Specifications:
#double beam uvvis spectrophotometer
#beam spectrophotometer
#spectrophotometer uv vis spectrophotometer
#double beam spectrophotometer
Features:
High quality
Low stray light
High accuracy measurement
Simple structure with easy operation
Introduction:
Infrared spectroscopy is one of the most powerful techniques for identifying organic substances in organic and analytical chemistry. Infrared analysis can be both qualitative and quantitative. TJ270-30A is an important tool in analytical laboratories.
It can be used to record the IR absorption and reflectance spectra of substances in the spectral range of 4000 ~ 400 cm-1. It is a powerful tool to analyze sample structures in the fields such as petroleum, chemical engineering, pharmacy, public health and environmental protection.
The Windows application software provides a user-friendly interface for the control of the spectrophotometer, data acquisition, and spectral analysis with functions listed below:
Spectral background baseline memory
Spectral background baseline correction
Spectral data smoothing operation
Spectral baseline slope correction
Spectral data differential operation
Spectral data arithmetic operation
Spectral data accumulating operation
Conversion of %T and Abs
Spectrum file management
Spectral peak search
Spectrum scale extension
Spectral absorption expansion
Technical Specifications:
| Optical system | Double-beam |
| Wave-numberRange | 4000-400cm-1 |
| Transmittance (%) | 0—100.0% |
| Absorbency | 0—3Abs |
| Power Source | AC 220V±10%、50±1 Hz、300W |
| Wave-number Accuracy | ≤±4cm-1(4000—2000cm-1),≤±2(2000—400cm-1) |
| WN Repeatability | ≤2cm-1(4000—2000cm-1),≤1cm-1(2000—400cm-1) |
| Transmittance Accuracy | ≤±0.5%(noise level not included) |
| Transmittance Repeatability | ≤0.5%(1000—930cm-1) |
| Io Line Flatness and Straightness | ≤4% |
| Resolution Capability | Polystyrene has six absorption peaks around 3000cm-1，with height of 1% at least; Ammonia gas’s resolution is 2.5cm-1 around 1000 cm-1, with height of 1% at least. |
| Stray Lights | ≤1% (4000—650cm-1),≤2%(650-400cm-1) |
| Slit Width | 5 steps |
| Dimensions | Mainframe: 800mm´610mm´300mm |
| Weight | 80kg or so |
#beam spectrophotometer
#spectrophotometer uv vis spectrophotometer
#double beam spectrophotometer