Portable Laboratory Vis Spectrophotometer 340nm-1000nm Visible Spectrophotometer Optical Spectrometer
RAYTEK AT22PC Spectrophotometer is a compact and easy to operate instrument. It can be applied in measurement of transmittance, absorbance and direct concentration readout of transparent material. They have been versatility employed in the fields of hygiene and medicine, clinical examination, biochemistry, petrol chemical engineering, environmental monitoring and inspections, and quality controls for qualitative and quantitative analysis of concerning samples
Product Description
The AT22PC visible spectrophotometer employs a rational structure and advanced optical system design, featuring a precisely machined high-quality C-T monochromator and a sealed grating. It is compact in size and exhibits excellent optical performance. The sample chamber accommodates a 4-position cuvette holder, with options for 1-5 cm path length rectangular cuvettes and a 5 cm cuvette holder.
Design a grating monochromator to ensure the instrument has excellent optical performance;
Adopt single-chip microcomputer technology to realize the intelligent and digital functions of the instrument;
Automatic zero adjustment, automatic full-scale adjustment, simple operation and user-friendly design;
High-brightness digital display of transmittance, absorbance and concentration test parameters;
The data processing accuracy is as high as one in 100,000, realizing error-free T/A data conversion;
Full-wavelength automatic filter switching without manual operation;
Product Parameters
| Technical Parameter |
Technical Specification |
| Optical System |
High-quality C-T monochromator and 1200 lines/mm diffraction grating |
| Display Mode |
4-digit LED display |
| Wavelength Range |
340-1000 nm |
| Wavelength Bandwidth |
6 nm |
| Stray Light |
≤0.2%T |
| Transmittance Accuracy |
±0.5%T |
| Transmittance Repeatability |
≤0.2%T |
| Wavelength Accuracy |
±2.0 nm |
| Wavelength Repeatability |
≤1.0 nm |
| Transmittance Range |
0.0-199.9% (T) |
| Absorbance Range |
-0.3-2.999 (A) |
| Interface Type |
RS232 serial port and parallel print port |
| Power Supply |
220V/50Hz |
Standard Configuration:
| Standard Configuration Item |
Quantity |
| AT22PC Visible Spectrophotometer |
1 unit |
| Product User Manual |
1 copy |
| Product Qualification Certificate |
1 copy |
| 10 mm Glass Cuvettes |
4 pieces |
| 10 mm Path Length Cuvette Holder |
1 set |
| Power Cable |
1 piece |
| Fuse (2A) |
2 pieces |
| Packing List |
1 copy |
Optional Accessories:
| Optional Accessory |
Specification |
| Glass Cuvettes |
10 mm/20 mm/30 mm/50 mm |
| Path Length Cuvette Holder |
50 mm |
| Praseodymium-Neodymium Filter |
|
| Other Accessories for LG S20 Series |
|
| S20 Universal Data Software Package |
|
| Serial Printer |
|
Detailed Photos



