| Specification | Details |
|---|---|
| Product Name | Visible Spectrophotometer |
| Model Number | KVS-1020 |
| Optical System | Czerny-turner CT grating monochromator, 1200 lines / mm |
| Wavelength Range | 320-1020nm |
| Spectral Bandwidth | 4nm |
| Wavelength Accuracy | 2 nm |
| Wavelength Repeatability | ≤ 2 nm |
| Photometric Range | -0.000 to 1.999A, 0-199.9% |
| Photometric Accuracy | ±1%T |
| Photometric Repeatability | 0.5%T |
| Measuring Optical Path | 10mm, 50 mm |
| Stray Light | ≤ 1.0%T (340 nm) |
| Stability | ± 0.004 A/h (500 nm preheat 1 hour) |
| Display Modes | 4 modes, LCD |
| Detector | Silicon photodiode |
| Keyboard | Soft touch membrane key |
| Wavelength Resolution | 2nm |
| Basic Measurement | %T, ABS, CONCENTRATION, FACTOR |
| Light Source | 6V 10W |
| Operating Voltage | 220V/110VAC,50-60Hz |
KLABS KVS-1020 Visible Spectrophotometer is a microprocessor-based instrument designed for accurate absorbance, transmittance and concentration measurement. It is suitable for routine laboratory analysis with easy operation and PC connectivity.
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