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Home > Equipment > Spectrophotometer > Basic Spectrophotometers > Model SQ2800 Scanning

Model SQ2800 Scanning

Spectrophotometer-Single Beam,

Item #: SQ2800

6576.00

Each

Quantity:

Quantity	Price
1	6576.00

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.

3 year warranty

SPECIFICATIONS	SpectroQuest 2800
Optical Specifications
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
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