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VELAB
VE-5000V Vis Spectrophotometer
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VE-5000V Vis Spectrophotometer
The Visible Light Spectrophotometer, VELAB (VE-5000) is a simple, reliable and economical instrument, ideal for use in educational laboratories and quality control. Easy to use and very precise. Its display is easy to see from any distance.
| Wavelength range |
320-1000 nm |
| Bandwidth |
4 nm |
| Wavelength accuracy |
± 2 nm. |
| Wavelength repeatability | 1 nm |
| Optical system |
Simple, 1200 lines per mm grid. |
| Diffused light |
≤0.2% T at 220 nm, 340 nm. |
| Photometric Method |
0.125% T, -0.097 - 1.999A. |
| Photometric precision |
± 0.5% T. |
| Photometric repeatability |
≤0.3% T. |
| Stability |
± 0.002 A / h a 500nm |
| Detector |
Silicon photodiode |
| Light source |
Tungsten |
| Data interface | USB / A input, COM 25 port for printer. |
| Screen |
LED |
| Dimensions |
455 x 340 x 190 mm / 17.9” x 13.3” x 7.4”. |
| Power Supply |
AC 85-260V, 50/60 Hz, 3..15 A. |
| Features | Precision instrument for measurements within the visible light range. Manual wavelenght setting . 10 mm 4-hole cell holder slider. Manual calibration of 100%T and Zero |
| Functions | Measurement of absorbance Transmittance measurement Quantitative analysis of concentration and factor |
| Accessories Included | Glass cells (4) Dark cell for calibration Dust cover |
| Warranty | 1 year |
