Microprocessor UV-VIS Double Beam Spectrophotometer

Microprocessor UV-VIS Double Beam Spectrophotometer

583,000.00

Item Quantity
Glass Cells 4 Nos.
Quartz Cells 2 Nos.
Instrument Cover 1 No.
Software CD 1 No.
USB Cable 1 No.
Operational Manual 1 No.
Software Manual 1 No.
Software Key 1 No.

Double Beam UV/VIS Spectrophotometer
spectrophotometer is double beam optical syst e m can restrain drift,
compensates for blank changes, Suitable for long time test. It is simple to fit a
curve by using your standar d with single or dual W L. It have wavelength
scanning function using PC software. It is widely used in colleges and QC labs.

Spectrophotometer Specifications

Parameter Specification
Wavelength Range 190–1100 nm
Spectral Bandwidth 1 nm
Optical System Double Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy ±0.5 nm
Wavelength Repeatability ≤0.2 nm
Wavelength Setting Auto, Resolution 0.1 nm
Photometric Range 0–200%T, -4–4A, 0–9999C
Photometric Accuracy ±0.002 A (0–0.5A), ±0.003 A (0.5–1A), ±0.3%T (0–100%T)
Photometric Repeatability ≤0.001 A (0–0.5A), ≤0.002 A (0.5–1A), ≤0.2%T (0–100%T)
Stray Light ≤0.05%T (220/360 nm)
Scan Speed High, Medium, Low (Max. 2000 nm/min)
Baseline Flatness ±0.0015 A
Stability ±0.001 A/h (500 nm, 0 A)
Noise ≤0.2%T/3 min (250/500 nm, 0%T); ≤0.5%T/3 min (250/500 nm, 100%T)
Sample Compartment 10 mm Pathlength Cuvette
Detector Silicon Photodiode
Lamps Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display Graphic LCD (320×240 dots)
Keypad 30-key Alphanumeric Membrane Keypad
Output Port USB Port
Printer Mini Serial Printer; PC Printer (Optional)
PC Software PC Scanning Software
Power Requirements AC 90–250 V, 50/60 Hz
Dimensions (W×D×H) 545 × 468 × 245 mm
Weight 18 kg

 

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