Single Beam Spectrophotometer Wavelength Range 325-1100nm
Product Code : JA-LE-8256
Single Beam Spectrophotometer Wavelength Range 325-1100nm
Description:-
A spectrophotometer is equipped with a 4-position cell holder for 10mm cells and features a large sample compartment for up to 100mm path length cells.
The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base.
The expanded key panel input and the large LCD screen display allow for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels.
It is ideal for students to use in college, university, and general laboratory settings.
Its many functions include basic photometric mode, quantitative analysis, multi-wavelength tests and more.
Specification:-
Wavelength Accuracy: ± 1.0nm
Wavelength Repeatability: ≤ 0.5nm
Photometric Range: 0 ~200% Transmittance, -0.3 ~3 Absorbance, -9999~9999 Concentration
Wavelength Range: 325 - 1100 mm
Spectral Bandwidth: 4nm
Optical System: Single beam with littrow system (1200 lines/mm)
Photometric Accuracy: ± 0.003 Absorbance (0.5 ~1A), ± 0.5% Transmittance (0 ~100%T)
Photometric Repeatability: ≤ 0.002 Absorbance (0.5~1A), ≤ 0.2% Transmittance (0 ~100%T)
Stray Light: ≤ 0.10%T @ 360nm
Weight: 32 lbs
Baseline Flatness: ± 0.002A (PC control)
Display: LCD
Output: USB port
Dimension: 18” x 14” x 8”
Stability: ± 0.001A/h (500nm, 0A)
Noise: ≤ 0.1%T/3min (250/500nm, 0%T); ≤0.3%T/3min (250/500nm, 100%T)
Sample Compartment: Accommodate 5~100mm pathlength cuvette
Scan Speed: Max 2000nm/minute (PC control)
Detector: Silicon photodiode
Lamps: Tungsten lamp (pre-aligned)
PC Software: Optional PC scanning software
Power Requirements: AC 90-250V, 50/60Hz
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