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SPECTROPHOTOMETER SINGLE BEAM 190-1100NM
List Price: $4,450.00
Clarkson Price: $3,782.50
You Save: $667.50 (15%)
Clarkson Catalog Number: S4866-SQ2800
Manufacturer: UNICO
Manufacturer Catalog Number: SQ2800
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UNICO SQ-2800 is the most economic general-purpose design in the SpectroQuest line. It is a stand-alone model with 4nm fixed bandwidth and has all the features that the SpectroQuest line offers for a stand-alone unit. It provides excellent performance for measurements in the range of 190nm to 1100nm. It has a large angled LCD screen with contrast adjustment for comfort viewing. The large sample compartment accommodates a wide range of cell holders and accessories including peristaltic sipper and peltier system. Optional PC download software and PC Windows® application software make this instrument very versatile.
| SPECIFICATIONS |
SpectroQuest 2800 |
| Optical Specifications |
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| Wavelength Range |
190 - 1100 nm |
| 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 |
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| Standard Sample Holder |
4-position Cell 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 |
ACCESSORIES
UNICO SpectroQuest Series Parts Number
UNICO Model Cuvette and Glassware
Cuvette Holder and Cuvette Holder Package
UNICO UV-Vis software
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