Model | BNVIS-S140 |
Optical system | Single Beam, holographic grating 1200 lines/mm |
Wavelength Range | 325-1100 nm |
Spectral Bandwidth | 4 nm |
Wavelength Accuracy | ±1.0 nm |
Wavelength Repeatability | 0.5 nm |
Photometric Range | 0 ~ 200%T, -0.301 ~ 3.000Abs, -9999 ~ 9999C, -9999 ~ 9999F |
Transmittance Accuracy | ±0.5 %T |
Transmittance Repeatability | 0.2 %T |
Stray Light | 0.3 %T(at 360nm) |
Baseline Flatness | / |
Baseline Drift | ≤0.002 Abs / half hour (after warm-up at 500 nm) |
Display Screen | 4.3 inch color touch-screen display, LCD |
Photometric model | T.A.C |
Monochromator Type | Czerny-Turner |
Detector | silicon photocell |
Wavelength Calibration | automatic calibration after starting up |
Wavelength Resolution | 0.1 nm |
Light Source | tungsten lamp (2000h, 20W/12V) |
Output Interface | USB interface |
Standard cell Holder | 4 position 50mm adjustable sample holder (10mm, 20mm, 30mm, 40mm, 50mm, position-adjustable) |
Sample compartment | 10mm pathlength cuvette |
PC software | NO |
Power | 220V 50Hz 90VA / 110V 60Hz 90VA |
Overall Dimension | 470×380×225mm (L*W*H) |
Package Dimension | 650×539×370mm (L*W*H) |
Net Weight | 10.5 Kg |
Gross Weight | 14.5 Kg |
Standard Accessories | Glass cuvette 10mm×4, Fuse×2, Power cable, User manual |
Single beam VIS spectrophotometer
4.3 inch touch screen
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