SP-2000 Visible Spectrophotometer
SP-2000 is a visible spectrophotometer special designed for micro amount sample.
The sample compartment can hold cuvettes with 100mm light path, and diversified cuvettes with light path at a range of 5-50mm also can be hold. SP-2000 is used in colleges for specialty of environmental protection. It's also used as an instrument for products quality control at sugarrefinery, food and drink industry. It's better used as a monitoring device that controls the let of waste water in industries, such as electricity generating, water supply, paper making, plating, printing and dyeing, and so on.
■ The large sample compartment with long path detecting system, enable diversified cuvettes be hold at the range of 5-100mm.
■ Novel designed auto-collimated light path with grating monochromator, guarantees excellent optical performance.
■ The SCM technology enables the instrument to be intelligent and digital.
■ Function of 0%T and 100%T self-adjusting, which enables the operation simple and human.
■ Large display with LCD, which enables the testing parameters be displayed as transmittance, absorbance, and concentration.
■ High precision of data processing that reaches one percent of a hundred thousand, which makes the transform between transmittance and absorbance with little error be possible.
■ Filters auto-switching at the whole wavelength range, enables the instrument without additional manual operation.
■Switching power supply, with self-adaptive inputting voltage of 85-264VAC, (that is abbreviated to "SMPS"), guarantees that the instrument can work normally with different power supply at any environment.
Opitc Sysytem
monochromator
|
Littrow type optic system with 1200 grooves/mm diffraction grating
|
Light Path
|
100mm
|
Spectrum Bandwidth
|
5nm
|
Wavelength Range
|
325-1000nm
|
Wavelength Accuracy
|
±2nm
|
Wavelength Repeatability
|
1nm
|
Stray Light
|
≤0.5%T(at 360nm)
|