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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
 
UV-Vis Spectrophotometer 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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