Double Beam UV VIS Spectrophotometer TRDUV-603 is a small device that measures multiple wavelengths with a bandwidth of 1.8 nm and a wavelength range of 190 to 1100 nm. Blazed holographic gratings with a photometric accuracy of 0.3 % T (0 to 100 % T), 0.002A (0 to 0.5A), 0.004A (0.5A to 1A). Has an 8-inch touchscreen for ease of operating and parameter observing, and it has a Photometric Display Range of 0.0 to 200.0 % T, -0.301 to 4.000 A, 0.000 to 9999 C. It performs admirably in both qualitative and quantitative testing.

$1906

Specifications
Monochromatic type Czerny turner
Focal length 160 mm
Wavelength Range 190 to 1100 nm
Band Width 1.8 nm
Wavelength Accuracy ±0.3 nm
Wavelength Repeatability ≤0.01 nm
Photometric Display Range 0.0 to 200 .0% T , -0.301 to 4.000 A , 0.000 to 9999 C
Photometric Accuracy ±0.3% T(0 to 100%T) / ±0.002A(0 to 0.5A) / ±0.004A(0.5A to1A)
Photometric Repeatability 0.15% T(0 to 100%T) / ±0.001A(0 to 0.5A) / ±0.002A(0.5A to 1A)
Photometric Mode T,A,C,E
Stray Light ≤0.03% τ (220nm NaI, 360 nm NaNO2)
Stability 0.0005A/h500 nm
Detector Import Silicon Photodiode
Scanning speed Fast-medium-slow
Power Requirement AC 220 V±22 50 Hz±1 Hz,200 W
Baseline Flatness ≤0.002A(200 to1090 nm)
Grating 1200 lines/mm
Drifting ≤0.0009 Abs/30 min
Noise 100 % (T)≤0.15 % (T);  0 % (T)≤0.1 % (T)
Dimensions(W×D×H) 74×63×45 Cm
Weight 35 Kg
Features
  • 8-inch touchscreen display with a dual-beam optical system
  • Examine the entire spectrum
  • Linear regression analysis
  • The innovative user interface, powerful functions, and simple operation
  • Direct reading with concentration
  • Persistence of time-based kinetics
  • Detecting Peaks and Valleys
  • It shows great performance in qualitative and quantitative analysis
  • Measurement of multiple wavelengths
  • Extensive frequency band scanning
  • The zero and full scales are automatically adjusted
  • A USB interface is included
  • Monochromatic type: Czerny turner
  • Focal length: 160 mm
  • Wavelength Range: 190 to 1100nm

$1833

  • Spectrum Bandwidth: 2 nm
  • Wavelength Range: 190 to 1100 nm
  • Monochromatic Type: Czerny-Turner

$1665

  • Spectrum Bandwidth: 0.5 nm, 1nm, 2 nm, 4 nm, 5 nm
  • Wavelength Range: 190 to 1100 nm
  • Monochromatic Type: Czerny-Turner

$1573

  • Wavelength Range: 190 to 900 nm
  • Wavelength Accuracy: £ ±0.5 nm
  • Wavelength Repeatability: £ 0.3 nm (single direction)

$1980

  • Wavelength range : 190 to 900 nm
  • Spectral bandwidth: 0.1, 0.2, 0.4, 1.0 and 2.0 nm
  • Accuracy of the wavelength: ±0.15 nm

$1536

  • Wavelength Range: 190 to 850 nm
  • Wavelength Accuracy: ± 1 nm
  • Wavelength Resolution: 2 nm (FWHM at Hg 546 nm)

$1922

  • Wavelength Range: 190 to 850 nm
  • Wavelength Accuracy: ± 1nm
  • Wavelength Resolution: 2 nm (FWHM at Hg 546 nm)

$1329

  • Light Path: 1mm
  • sample Volume: 1 to 2μL
  • Detection Range: 190 to 850 nm

$1963

  • Optical Path: 1/0.5/0.05 mm automatic conversion
  • Optical Range: 190 to 1100 nm
  • Sample Volume: 0.3 to 2.0 μl

$1334

  • Wavelength scanning Range: 190 to 850 nm
  • Wavelength Accuracy: ±1 nm
  • Optical Path: 1/0.5/0.05 mm automatic conversion

$1687

  • Analysis Principle: Energy-dispersive X-ray fluorescence analysis
  • Element Measuring Range: Any element from Na(11)-U(92)
  • Minimum Measuring Limit: Cd/Hg/Br/Cr/Pb≤2 ppm

$1537

  • Exciting Optical Filters: Interface optical filter (10 nm bandwidth)
  • Wavelength: 365 nm
  • Emission Monochromatic: C-T diffraction grating (EM 200 to 900 nm )

$1066

  • Photometry: Single Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1586

  • Photometry: Single Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1799

  • Photometry: Split Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1913

  • Photometry: Split Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1170

  • Photometry: Single Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1082

  • Photometry: Single Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1169

  • Photometry: Split Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1218

  • Photometry: Split Beam
  • Monochromatic Type: Czerny-Turner
  • Focal Length: 160 mm

$1359

  • Photometry: Single beam
  • Monochromatic Type: Littrow
  • Focal Length: 160 mm

$1186

  • Wavelength Range: 900 to 1700 nm
  • Wavelength  Accuracy: ±1 nm
  •  Wavelength Reproducibility : ≤1 nm

$1148