- 분석장비
- 분광광도계
Spectrophotometer T7
T7 UV-Vis instrument offering a fixed bandwidth of 2nm.
T7S UV-Vis instrument offering a variable bandwidth of 0.5, 1, 2 or 5nm.
- High performance fixed or variable spectral bandwidth.
- Wavelength accuracy ±0.3nm.
- Supplied with a motorised 8 cell changer and pre-aligned Tungsten and Deuterium lamps.
- Additional accessories for multi application
- High degree of automation requiring minimal key depressions to start analysis.
Model Name
T7 (T70) T7S (T70+) Optical system
Split beam optics Scan speed
Over 1000nm/min Spectral bandwidth
2nm(fixed slit) 0.5, 1, 2, 5nm(variable slit) Wavelength range
190~1100nm Wavelength accuracy
±0.3nm(Automatic wavelength correction) Wavelength reproducibility
0.2nm Stray light
< 0.12%T(220nm, Nal; 340nm, NaNO2) Photometric mode
Transmittance, Absorbance, Energy Photometric range
-0.3~3.0Abs Photometric accuracy
±0.002A(0~0.5A), ±0.004A(0.5~1A), ±0.3%T(0~100%T) Photometric reproducibility
±0.001A(0~0.5A), ±0.002A(0.5~1A), ±0.15%T(0~100%T) Baseline flatness
±0.002Abs(190~1100nm) Baseline stability
0.001A/h(500nm, 0Abs, 2nm Spectral Bandwidth, 2hr warm-up) Photometric noise
±0.001A(500nm, 0Abs 2nm Spectral Bandwidth) Standard Functionality
Photometric, Quantitative, Spectrum measurements Cell Holder
Automatic 8 Cell Changer Detector
Silicon photo diode Light source
Tungsten Halogen and Deuterium arc lamps Display
Digital LCD display PC Interface
RS232 Software support
Local and UV-Win Dimensions(㎜)·Weight
520W×420D×230H · 25㎏ -
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T6
(Spectrophotometer) -
T7D
(Spectrophotometer)
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