Uv Visible Spectrophotometer

Get a Price/Quote

Product Details:

Click to View more
Share Your Product:

Request to Call Back Send Inquiry

Uv Visible Spectrophotometer Price And Quantity

Product Description

Uv Visible Spectrophotometer

Photometric system:Double-beam optics
Photometric system:Czerny-Turner mounting
Double monochromatic
Lo-Ray-Light grade blazed holographic grating
Detector:R-928 Photomultiplier
Light source:50 W halogen lamp, deuterium lamp, light source auto position adjustment built in
Setting wavelength range:1851400 nm
Measurement wavelength rang:185900 nm .The ISR-2600Plus Integrating Sphere Attachment used.
Wavelength accuracy:± 0.1 nm (656.1 nm D2), ± 0.3 nm (all range)
Wavelength repeatability:± 0.05 nm
Wavelength scanning speed:Wavelength slew rate:about 14000 nm/min
Wavelength setting:Wavelength scan rate: about 4000 to 0.5 nm/min
Lamp interchange wavelength:At 1 nm units for scan start and scan end wavelengths, and 0.1
nm units for other wavelengths
Spectral bandwidth:Auto switching synchronized with wavelength; switching range
Selectable between 290 and 370 nm (0.1 nm units)
Resolution:0.1 nm
Stray light:Max. 0.00005 % (220 nm, NaI)
Max. 0.00002 % (340, 370 nm, NaNO2)Max. 1 % (198 nm, KCl)
Photometric modes:Absorbance (Abs.), transmittance (%), reflectance (%), energy (E)
Photometric range:Absorbance: 8.5 to 8.5 Abs
Transmittance, reflectance:0 to 100000 %
Photometric accuracy: ± 0.002 Abs (0.5 Abs)
± 0.003 Abs (1 Abs)
± 0.006 Abs (2 Abs)
± 0.3 %T
Measured using NIST930D/NIST1930 or equivalent filter
Photometric repeatability:± 0.001 Abs (0.5 Abs)
± 0.001 Abs (1 Abs)
± 0.003 Abs (2 Abs)
± 0.1 %T
Noise level:0.00005 Abs RMS (500 nm)
Baseline flatness:± 0.0004 Abs (200 x 860 nm), 1 hour after light source is turned ON
Baseline stability:Within 0.0003 Abs/h (700 nm), 1 hour after light source is turned ON
Sample compartment:Internal dimensions:W150 x D260 x H140 (mm)
Distance between light beams:100 mm
Maximum optical path length of cell:100 mm
Dimensions:W450 x D600 x H250 (mm)
Weight:23 kg
Operating temperature:15°C to 35°C
Operating humidity:30 % to 80 % (no condensation, less than 70 % above 30 °C)
Power requirements:100 to 240 VAC, 50/60 Hz
Power consumption:170 VA Including PC and printer

Features:

Select the items to implement during inspection to confirm the approximate time required for full inspection.
The system is capable of both wavelength repeatability checks and wavelength accuracy checks using a wavelength calibration filter. If the optional mercury lamp unit is used, wavelength accuracy can be inspected using the low-pressure mercury lamp's bright line.
The software is capable of resolution inspections using methods defined in the EP (European Pharmacopoeia) and USP (United States Pharmacopoeia) as well as the method for checking the bright line spectral bandwidth.