UV2600 seriesProportional detection dual beam UV visible spectrophotometermain features

• Automatic eight cell pool: can hold 7 samples at a time, greatly improving the speed of sample analysis.
• Automatic deduction of colorimetric dish error: making the metering accuracy (when the concentration of the measured sample is low) more accurate.
• Durable stability: The proportional monitoring dual beam optical system and circuit system ensure the long-term stability of the instrument.
• Ultra low stray light: Advanced optical systems, low-noise circuit systems, and high-quality optical components ensure that the instrument has ultra-low stray light, making high concentration sample testing more accurate.
• Display and operation: Humanized design, large screen LCD display displays data and graphics more intuitively, making user operation simple and convenient.
• Easy and convenient replacement of lamp source: The flange seat deuterium lamp structure eliminates the need for tools when replacing the deuterium lamp, eliminating the need for light path debugging steps during lamp replacement, making instrument debugging and maintenance easier.
• Equipped with USB interface: UV Solution workstation software is optional, which can perform various tests (spectral scanning, derivative spectroscopy) and other functions.

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Software Function Introduction

• Luminescence measurement: Under fixed wavelength conditions, the transmittance and absorbance of the sample are measured, and the data can be exported as Excel files for users to edit.
• Spectral scanning (wavelength scanning): Within the effective wavelength range, scanning intervals of 0.1, 0.5, 1, 2, and 5nm can be set to scan the absorbance A, transmittance, or energy of the sample, and data processing can be performed on the spectrum, such as spectrum scaling, smoothing, arithmetic operations, coordinate adjustment, peak/valley automatic detection, 1-4 derivative spectra, etc. It can print records as standard reports, export data as Excel files for users to edit, and export spectra as BMP image files.
• Time scan (kinetic testing): Time scan the absorbance A or transmittance T of the sample at a specific wavelength, with sampling intervals of 0.2, 0.5, 1.0, 2.0, and 5.0 seconds to choose from. It can print records as standard reports, export data as Excel files for users to edit, and export graphs as BMP image files.
• Quantitative measurement: It can perform standard curve tests such as straight lines, quadratic curves, third-order curves, and polylines, as well as set curve parameters. It can establish standard curves for up to 15 sample points, and can choose to measure at single wavelength, dual wavelength, or triple wavelength. The data can be exported as Excel files for users to edit.
• DNA/protein analysis: Quickly measure the absorbance of DNA samples at specific wavelengths, and automatically calculate the concentration of DNA/protein and DNARatio. There are two built-in standard testing methods, and it can also be extended to other wavelengths and factors for measurement and calculation. It can print records as standard reports and export data as Excel files for users to edit.
• Multi wavelength measurement: The transmittance T and absorbance A of the sample can be tested under multiple wavelength conditions. Up to 8 wavelength points can be set, and the records can be printed as standard reports. The data can be exported as Excel files for users to edit.

[Time Scan]	[Wavelength scanning]	[Multi wavelength measurement]

UV2600 seriesProportional detection dual beam UV visible spectrophotometerTechnical Parameter

• Optical system: Proportional monitoring dual beam optical system
• Spectral bandwidth: 1.8nm
• Wavelength range: 190-1100nm
• Allowable error of wavelength: ≤± 0.3nm
• Wavelength repeatability: ≤ 0.2nm
• Luminous range: T: 0-200.00% T, A: -4.000-4.000Abs, C: 0-9999
• Allowable error for high transmittance: ± 0.3% T
• Transmission density repeatability: ≤ 0.1% T
• Stray light: ≤ 0.05% T (at 220nm, 360nm)
• Baseline straightness: ± 0.002A
• Baseline drift: ≤ 0.001A/h (at 500nm)
• Noise: 100% (T) line noise ≤ 0.1% (T) 0% (T) ≤ 0.05% (T)
• Detector: Imported photomultiplier tube
• Screen: 320 × 240 large screen LCD (6 inches)
• Optional accessories: 5CM automatic eight tank, constant temperature colorimetric dish rack, micro colorimetric dish rack, etc