Unico SQ2800 UV-Visible Spectrophotometer, 4nm, 110V
$3,511.00
Technical Specs
Unico SQ2800 UV-Visible Spectrophotometer, 4nm, 110V Specs
| Optical Specifications | Wavelength Range |
| Spectral Bandwidth | 4 nm |
| Monochromator | Single beam Littrow type, grating 1200 lines/mm |
| Wavelength Accuracy | ±0.8 nm |
| Wavelength Repeatability | ±0.5 nm |
| Wavelength Calibration | automatic at start |
| Light Source | Tungsten Halogen/Deuterium Lamp |
| Detector | Solid Silicon Photodiode |
| Photometric Readout | 1/4 VGA 320X240 pixels backlit LCD |
| Photometric Range | 0 - 200%T -0.3 - 3.0A 0 - 9999C |
| Photometric Accuracy | ±0.5%T |
| Zero Drift | < 0.002A per hour after warm-up |
| Baseline Flatness | ±0.004A |
| Stability | 0.002A/h at 500 nm |
| Stray Light | < 0.15%T |
| Scanning Speed | Hi, Med., Low. Max. 1000 nm/min |
| Physical Characteristics | Standard Sample Holder |
| Analogue/Digital Output | Digital, RS232 Serial, Centronics Parallel |
| Dimensions | 550(L) x 420(W) x 270(H) mm |
| Weight | 20 kg / 44 lbs |
| Shipping Dimensions | 650(L) x 540(W) x 390(H) mm |
| Shipping Weight | 24 kg / 53 lbs |
| Power Requirements | 115V/60Hz or 230V/50Hz, switchable |
| Operating Temperature | Room temperature: 22 ±2°C |
| Humidity Range | less than 85% |
| Safety Certificate | CE |
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