Visible SpectrophotometerLD-LVS-A20is single beam bench top device with 340 to 1000 nm wavelength range, and offers spectral bandwidth of 5 nm. Features with T, A, C photometric working mode and Czerny-Turner monochromator type unit. Designed with holographic blazed grating monochromator it has the advantage of high wavelength accuracy, good monochromaticity and low stray light. The high accuracy and good reproducibility and stability of measurement reading instrument.
SKU Code: LD-LVS-A20
| 1 | User manual |
| 2 | Glass cuvette 1cm 4 |
| 4 | Power cable |
| 5 | Fuse |
| Noise | 100%（T）noise≤0.3%(T) ， 0%（T) noise ≤0.2 %(T) |
| Grating | 1200 lines/mm |
| Detector | Silicon Photocell |
| Dimension | 580 × 460 × 345 mm |
| Photometry | Single Beam |
| Stray light | ≤ 0.1( at 360nm NaNo2 ) |
| Focal length | 160 mm |
| Gross weight | 12.5 kg |
| Power supply | AC 220 V±22 V 50Hz ±1 Hz |
| Wavelength range | 340 to 1000nm |
| Photometric Range | 0 to 100.0 %T 0 to 1.999 A 0 to 1999 C |
| Power consumption | 80 W |
| Monochromatic Type | Czerny-Turner |
| Spectral bandwidth | 5 nm |
| Cuvette holder size | 10 mm |
| Wavelength Accuracy | ± 2nm |
| Photometric Accuracy | ± 0.5 % T |
| Wavelength Repeatability | ≤ 1 nm |
| Photometric Repeatability | ≤ 0.2 % T |
| Visible Spectrophotometer is used in high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industries, etc. |
