Laboratory Equipment
Product Data Sheet · Laboratory Equipment
Visible Spectrophotometer NVS-402 offers a wavelength range of 325 to 1000 nm, ensuring accurate and reliable photometric analysis. It ensures seamless reporting through its parallel printer interface for quick data output. This supports standard curve establishment which enabling precise quantitative analysis. Our large sample holder accommodates various cuvette sizes for versatile applications. It offers direct concentration input and a built-in calibration mode, ensuring accuracy and ease of operation.
| Wavelength Range | 325 to 1000 nm |
|---|---|
| Band Width | 2 nm |
| Wavelength Accuracy | ±2.0 nm |
| Wavelength Repeatability | 0.5 nm |
| Photometric Accuracy | ±0.5% τ |
| Photometric Repeatability | 0.2% τ |
| Stray Light | ≤0.1% τ |
| Stability | 0.001 A/h at 500 nm |
| Photometric Mode | T, A, C, E |
| Wavelength Setting | Automatic |
| Display Mode | LCD (128×64 dots) |
| Detector | Silicon Photodiode |
| Light Source | Tungsten Halogen Lamp |
| Power Consumption | 120 W |
| Power Supply | AC 220V/50Hz or 110V/60Hz |
| Dimensions (W × D × H) | 470 × 325 × 200 mm |
| Weight | 9.2 Kg |
1 cm Glass Cuvettes × 4 pcs
Dust Cover × 1 pcs
Power Line × 1 pcs
Explore dependable laboratory equipment and expert support for research, testing and quality-control environments.
