Description
Digital UV-VIS Spectrophotometer 371 Electronics India
Features
- Range 190 To 1000 nm
- µP Based Wavelength Selection
- 4 Digit LED Display For Wavelength
- 3 ½ Digit LED Display For Data
- Highly Stable & Accurate
- 4 Position Sample Holder
Digital UV-VIS Spectrophotometer – 371 is a single beam, accurate, reliable and versatile instrument for spectrophotometric analysis of any concentration. The output is available on a 3 ½ digit red seven segment LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.).
An accurate 190.0 to 1000.0 nm wavelength control, with a resolution of 0.1 nm is obtained by microprocessor controlled stepper motor. The wavelength is displayed on 4 digit red seven segment LED display separately. A monochromator using Czerny-Turner mounting technique with 1200 line/mm grating is used.
It is an extremely useful instrument for chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities & research institutions.
Specifications
| SPECTRAL | |
| Wavelength Range | 190 – 1000 nm |
| Spectral Bandwidth | 2 nm |
| Accuracy | ± 0.5 nm |
| Repeatability | ± 0.3 nm |
| Wavelength Readout | 4 Digit 7-Segment Red LED display for wavelength |
| PHOTOMETRIC | |
| Photometric Range | %T: 0 – 100%, Abs: 0 – 1.999, Conc.: 0 – 1999 |
| Accuracy | ± 0.005 Abs @ 1.0 Abs, ± 0.010 Abs @ 1.5 Abs |
| Repeatability | ± 0.002 Abs @ 1.0 Abs |
| Stray Light | Less than 0.1% @ 320 nm |
| Readability | ± 1 Count |
| Data Readout | 3 ½ Digit 7-Segment Red LED display for results |
| Light Sources | Deuterium Lamp (D2), Tungsten Halogen Lamp (W) |
| Detector | Wide range Silicon Photodiode |
| Optics | Complete mirror optics with high resolution 1200 grooves/mm Grating, Czerny-Turner mount |
| Sample Holder | 4-Position adjustable sample holder |
| Power | 230 V ± 10% AC, 50Hz |
| Dimensions (L x B x H) |
550 x 405 x 130 mm (Approx.) |
| Weight | 25 Kg (Approx.) |
| Accessories | Quartz Cuvettes: A set of 2, Polystyrene Cuvettes 10 mm path-length: A set of 4, Opaque Cuvette, Mains Lead, Operation Manual and Dust Cover |
Note : Specifications are subject to change due to continuous improvements.
Reviews
There are no reviews yet.