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Double Beam UV-Vis Spectrophotometer

Double Beam UV-Vis Spectrophotometer

SKU: SP-IUV7

Double Beam UV-Vis Spectrophotometer SP-IUV7 has outstanding test precision and very competitive prices, and With powerful functions, the equipment shows great performance in qualitative and quantitative testing

  • Wavelength Range: 190-1100nm

  • Wavelength Accuracy: ±0.5nm

  • Automatic zero and full-scale adjustment

  • Automatic wavelength settings

 

Main Features of Double Beam UV-Vis Spectrophotometer SP-IUV7 1. Double beam optical system, and blazed holographic 2. G They have outstanding test precision and very competitive prices. 3. 8-inch color touch-screen, cutting-edge user interface, powerful functions, and easy operation. 4. With powerful functions, the equipment shows great performance in qualitative and quantitative testing, such as:

  • Full-spectrum scanning

  • Linear regression

  • Detailed spectrum scanning

  • Concentration direct reading

  • Time-based kinetics determination

  • Peak/Valley detecting

  • GOTO λ

  • Multi-wavelength measurement

5. The equipment is designed with a sophisticated power protection system. With a high capacity of internal memory, it can store testing results, scanned images, regression equations, and correction data. Therefore, it follows a fast initialization when power is on. 6. The instrument can be connected with a dedicated printer, which can print testing results, or draw curves from spectral scanning, fixed wavelength time-based scanning, and linear regression. 7. With a USB COM port the device can be connected to a PC, which can not only enhance the performance in data testing and spectrum scanning but also expand the memory to save more testing results.

 

CERTIFICATE

 

 

  • Specifications

    Model

    SP-IUV7

    Photometry

    Double Beam

    Monochromator Type

    Czerny-Turner

    Focal Length

    160mm

    Grating

    1200 lines/mm

    Detector

    Silicon Photocell

    Spectrum Bandwidth

    1.8nm

    Wavelength Setting

    8-inch color touch-screen

    Wavelength Range

    190-1100nm

    Wavelength Accuracy

    ±0.5nm

    Wavelength Repeatability

    ≤0.2nm

    Scanning Speed

    Fast-Medium-Slow

    Stray Light

    ≤0.03%T (at 220nm NaI, 360nm NaNo2)

    Photometric Range

    0.0-200.0%T -0.301-4.000A 0.000-9999C

    Photometric Accuracy

    ±0.3%T ±0.002Abs (0-0.5A) ±0.004 Abs (0.5-1A)

    Photometric Repeatability

    ≤0.15%T 0.001 Abs (0-0.5A) 0.002 Abs (0.5-1A)

    Baseline

    ≤±0.002A (200-1090nm)

    Noise

    100%(T)noise≤0.15%(T), 0%(T)noise≤0.1%(T)

    Drifting

    ≤0.0009 Abs/30min (250nm and 500nm after 2h warm up)

    Power

    AC220V±22V 50Hz±1Hz, 200W

    Packaging Size

    710mm×590mm×505mm 0.21M3 36kg

    Standard Accessories

    Operation manual

    1

    Glass cuvette

    1cm 4pcs

    Quartz cuvette

    1cm 2pcs

    Power cable

    1

    Fuse

    2pcs

    Optional Accessories UV WIN8 Spectrum data processing software

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