PG Instruments - T90+
Manufactured by PG Instruments
The T90+ is a high performance double beam scanning spectrophotometer with a variable (0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm) spectral bandwidth.
The T90+ is a high performance double beam scanning spectrophotometer with a variable (0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm) 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.
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.
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Features of T90+
- 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 Monochromator Drive.
- Excellent Performance.
- Excellent baseline stability.
- High Resolution.
- UV-Win software is supplied as standard for spectral, kinetic, photometric and quantitative analysis.
General Specifications
| Bandwidth | 0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm |
| Depth | 580 mm |
| Height | 270 mm |
| Width | 545 mm |
| Power Requirements | 120-230VAC 50-60Hz |
| Photometric Range | -4.0 - 4.0Abs |
| Weight | 43 kg |
| Wavelength Range | 190 to 900 nm |
| Scanning Speed | Selectable |
| Light Source | Tungsten Halogen and Deuterium arc lamps |
| Optics | Double Beam |
| Photometric Noise | 0.0004A (500nm) 30min warm up |
| Stray Light | 0.01%T (220nm NaI, 340 NaNO2) |