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PG Instruments company Limited
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T90+ Double Beam Spectrophotometer with Photometric Range of -4.0-4.0Abs & High Resolution
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Pho
Photometric range - 4.0 - 4.0Abs, Double Beam, UV-Vis Spectrophotometer T90+
T90+ is a high performance double beam scanning spectrophotometer with a variable spectral bandwidth. The Czerny-Turner Monochromator with a holographic grating keeps stray light to a minimum and offers excellent optical resolution. The use of a photomultiplier tube as detector delivers exceptional sensitivity. The true double-beam optical system coupled with an efficient and well proven electronic control system ensures high stability and low background noise.
Features & Functions
- Czerny-Turner Monochromator with high resolution holographic grating
- High performance variable (0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm) spectral bandwidth
- Wavelength accuracy +0.3nm
- Stepped Monchromator Drive
- Excellent performance
- Excellent baseline stability
- High resolution
- UV-Win software is supplied as standard for spectral, kinetic, photometric and quantitative analysis
Applications:
Pharmaceutical production and quality control
Bio-tech & life science
Environmental monitoring & control
Food & Beverage production and quality control
Agricultural monitoring
Clinical & forensic analysis
Geology & metallurgy
Gas & oil
Specifications:
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Optical system |
Double beam |
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Scan speed |
Selectable |
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Wavelength range |
190-900nm |
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Wavelength accuracy |
+0.3nm |
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Wavelength reproducibility |
≤0.1nm |
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Spectral bandwidth |
0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm |
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Photometric mode |
Transmittance, Absorbance, Energy Concentration, all using UVWin software |
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Photometric range |
-4.0-4.0Abs |
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Photometric accuracy |
0.002A (0-0.5A), 0.004A (0.5-1A), 0.3%T (0-100%T) |
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Photometric reproducibility |
0.001A(0-0.5A) |
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Photometric noise |
0.0004A(500nm) 30min warm-up |
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Baseline flatness |
0.001A(200-850nm) |
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Baseline stability |
0.0008A/h (500nm, 0Abs), 2hr warm-up |
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Stray light |
≤0.01%T(220nm NaI, 340nm NaNO2) |
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Standard functionality |
No stand alone function |
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Cell holder |
Fixed position sample and reference |
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Detector |
Photo
PG Instruments company Limited [China (Mainland)]
Business Type:Manufacturer |
