Laboratory Equipment
Product Data Sheet · Laboratory Equipment
Visible Spectrophotometer NVS-201 supports a wavelength range of 320 to 1100 nm, allowing a wide range of applications. It features a 4 nm spectral bandwidth, providing balanced resolution. This unit uses automatic wavelength setting, ensuring both precision and ease of operation. It employs a tungsten lamp as the light source, offering stable illumination. Our spectrophotometer includes a high-resolution 7-inch touch screen for clear and intuitive control.
| Wavelength range | 320 to 1100 nm |
|---|---|
| Wavelength accuracy | ±1 nm |
| Wavelength repeatability | ≤0.5 nm |
| Spectral bandwidth | 4 nm |
| Optical system | Single beam |
| Photometric range | 0 to 200%T, -0.3 to 3.0A, 0 to 9999C (9999F) |
| Photometric accuracy | ±0.5%T, 0.004Abs (0 to 0.5A), 0.008Abs (0.5 to 1A) |
| Photometric repeatability | ±0.5%T, 0.004Abs (0 to 0.5A), 0.008Abs (0.5 to 1A) |
| Stray light | ≤0.1%T |
| Stability | 0.002A at 500nm, 3 mins |
| Noise | ≤0.15%T |
| Wavelength setting | Automatic |
| Working mode | T, A, C, E |
| Light source | Tungsten lamp |
| Display | 7-inch touch screen |
| Communication | USB(A) for data transfer, USB(B) for PC software, and Bluetooth for the printer |
| Functions | Photometry and quantitative measurements |
| Power supply | AC220V/50 to 60Hz, AC110V/60Hz |
| Packaging dimension | 520×450×300 mm |
| Weight | 9 kg |
Manual 4-position 5cm cell holder
Manual 4-position 10cm cell holder
Tube rack
Glass cuvettes (10mm)- 4pcs
4-position 1 cm cell holder
Power cable
USB
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