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Double Beam UV-Vis Spectrophotometer

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
SKU: CA-SP-IUV7 Category:

Description

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.

 

SPECIFICATIONS

 
ModelSP-IUV7
PhotometryDouble Beam
Monochromator TypeCzerny-Turner
Focal Length160mm
Grating1200 lines/mm
DetectorSilicon Photocell
Spectrum Bandwidth1.8nm
Wavelength Setting8-inch color touch-screen
Wavelength Range190-1100nm
Wavelength Accuracy±0.5nm
Wavelength Repeatability≤0.2nm
Scanning SpeedFast-Medium-Slow
Stray Light≤0.03%T (at 220nm NaI, 360nm NaNo2)
Photometric Range0.0-200.0%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)
Noise100%(T)noise≤0.15%(T), 0%(T)noise≤0.1%(T)
Drifting≤0.0009 Abs/30min (250nm and 500nm after 2h warm up)
PowerAC220V±22V 50Hz±1Hz, 200W
Packaging Size710mm×590mm×505mm 0.21M3 36kg

Standard Accessories

Operation manual1
Glass cuvette1cm 4pcs
Quartz cuvette1cm 2pcs
Power cable1
Fuse2pcs

Optional Accessories
UV WIN8 Spectrum data processing software

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