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            HOME>PRODUCTS>UV/Vis Spectrophotometer>T9/T10DCS Double Monochromator UV-Vis

            T9/T10DCS Spectrophotometer

            The T9/T10DCS Spectrophotometer incorporates dual monochromator technology making it well suited to even the most demanding of applications in all areas of UV-Visible Spectroscopy.

            The optical design of both the T9DCS and T10DCS offer extremely low stray light characteristics (≤0.00004%T NaI,220 nm) which allows for an extensive photometric range (-8.0 – 8.0Abs). Measurements at deep ultra-violet wavelengths can also be achieved with use of Nitrogen purged optics.

            The instrument can be optically configured to suit the needs of the sample by means of a continually adjustable slit for precise control of spectral resolution and beam size adjustment by means of an attenuating wheel. 


            ◆ True Double Beam Double monochromator Optics, and fully sealed to provide ultra-low stray light (0.00004%%T @220nm) and high photometric range (-8.0~8.0 Abs)

             

            ◆ 185– 900nm Wavelength range with Nitrogen purge

             

            ◆ Precise Wavelength accuracy is ensured by the integrated Mercury lamp for automatic correction

             

            ◆ Continuously selectable spectra bandwidth from 0.1-5nm


            ◆ Beam size continuously adjustable for variety of applications including ultra-volume cuvettes

             

            ◆ Large sample compartment suitable for all kinds of accessories, especially for 150mm integrating sphere

             

            ◆ Support WIFI communication in field operation


            ◆ The integrated Mercury Emissions Lamp with automatic correction function ensures precise wavelength accuracy


            ModelT9DCST10DCS

            Optical System

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            Optical Path System←


            Double beamDouble beam
            Scan Speed1000 nm/min
                 1500 nm/min location speed
            1000 nm/min
                 1500 nm/min location speed
            Wavelength Range185-900 nm185-900 nm
            Wavelength Accuracy±0.2 nm±0.2 nm
            Spectral Bandwidth

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            SBW←

            ±20 % (0.1 nm-5 nm continuously adjustable)

            ±20 % (0.1 nm-5 nm continuously adjustable)
            Photometric Mode

            Transmittance,Absorbance,

            Enegy and Concentration

            Transmittance,Absorbance,

            Enegy and Concentration

            Photometric Range -6.0 Abs-6.0 Abs -8.0 Abs-8.0 Abs
            Photometric Accuracy ±0.004 A@2.0 A

             ±0.003 A@1.0 A

             ±0.002 A@0.5 A

            ±0.3 %
            ±0.004 A@2.0 A
                 ±0.003 A@1.0 A
                 ±0.002 A@0.5 A
                 ±0.3 %
            Photometric Reproducibility    ≤0.002 A@2.0 A
                 ≤0.0008 A/1.0 A
                 ≤0.0004 A/0.5 A
                 ≤0.1 %
                    ≤0.002 A@2.0 A
                 ≤0.0008 A/1.0 A
                 ≤0.0004 A/0.5 A
                 ≤0.1 %
            Photometric Noise0 % Noise: ≤0.01 %
                 100 % Noise: ≤0.1 %
            0 % Noise: ≤0.01 %
                 100 % Noise: ≤0.1 %
            Baseline Flatness±0.0008 Abs±0.0005 Abs
            Baseline Stability0.1 %/hr0.1 %/hr
            Stray light

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            Stray Light←

            ≤0.0001 %T (NaI, 220 nm)
                 ≤0.0001 %T (NaNO2, 360 nm)
            ≤0.00004 %T (NaI, 220 nm)
                 ≤0.00002 %T (NaNO2, 360 nm)
            Cell HolderAutomatic 8 Cell ChangerAutomatic 8 Cell Changer
            DetectorPhoto multiplier tubePhoto multiplier tube
            Light SourceD2 lamp,Tungstern lamp,Mercury lamp for WL correctionD2 lamp,Tungstern lamp,Mercury lamp for WL correction
            PC InterfaceRS232, USB, WifiRS232, USB, Wifi
            Software SupportUV WinUV Win
            Power SupplySwitchable 120-230 VAC 50-60 HzSwitchable 120-230 VAC 50-60 Hz
            Weight136 lb136 lb
            Dimensions
                 (Width, Depth, Height)
            36 x 25 x 12 in36 x 25 x 12 in
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