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| Description:
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. Features:
- Provides excellent performance for measurements in the range of 190nm to 1100nm.
- Large angled LCD screen with contrast adjustment for comfort viewing.
- Large sample compartment accommodates a wide range of cell holders and accessories including peristaltic sipper and peltier system.
- PC download software and PC Windows application software make this instrument very versatile.
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 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
- Standard Sample Holder: 4-position Cell Holder
- Analogue/Digital Output: Digital, RS232 Serial, Centronics Parallel
- Dimensions (W x H x L): 400mm x 280mm x 620mm
- Weight: 20 kg / 44lbs
- Power Requirements: 115V/60Hz or 230V/50Hz, switch able
- Operating Temperature: Room temperature: 22 ±2°C
- Humidity Range: less than 85%
- Safety Certificate: CE
- Photometric Range:
- 0 - 200%T
- -0.3 - 3.0A
- 0 - 9999C
Supporting Documentation:
N/A |
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