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UNICO 2800 UV/VIS Spectrophotometer
UNICO 2800 UV/VIS Spectrophotometer
Regular price
$1,299.00 USD
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$1,299.00 USD
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UNICO 2800 UV/Vis SpectroQuestSpectrophotometer
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Optical Specifications:
- Wavelength Range: 190 - 1100 nm.
- Spectral Bandwidth (Slit Width): 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 320 x 240 pixels (dots) backlit LCD.
- Photometric Range: 0 to 200%T / -0.3 to 3.0 A / 0 to 9999 °C.
- Photometric Accuracy: ± 0.5%T.
- Zero Drift: Baseline Flatness: ± 0.004 A.
- Stability: 0.002 A/h at 500 nm.
- Stray Light: Scanning Speed: High, medium, low maximum 1000 nm/min.
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Physical Characteristics:
- Standard Sample Holder: 4-position cell holder.
- Analogue/Digital Output: Digital, RS232 serial, centronics parallel.
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Weight and Dimensions:
- Weight: 44 lbs (20 kg).
- Dimensions: 550 mm (L) x 420 mm (W) x 270 mm (H).
- Power Requirements: 115 V / 60 Hz or 230 V / 50 Hz, switchable.
- Operating Temperature: Room Temperature: 22 ± 2 °C.
- Humidity Range: Less than 85%.
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