Pesticide Residues Lemon Ultraviolet Spectrophotometer light automatic switching
Competitive Advantage:
● light automatic switching, automatic switching filter
● Automatic transfer 0, transfer 100% functional
● Automatic wavelength adjustment
● By direct input K, B factor to establish a standard curve for quantitative measurement
● Huge memory space to store multiple sets of data and curves
● Large sample pool (5mm~100mm)
● Master Standards can be directly input and the corresponding concentration values establish a standard curve for quantitative measurement
● Single-chip microcomputer control, 128 * 64 LCD
● Spectrum scanning can be achieved through the PC software control is more precise and flexible measurement requirements (optional)
● Standard curve parameters can be powered down to save the measurement setup
● The large LCD monitor can display multiple sets of data
● Universal parallel interface, you can print the title bar, the measured data, curve parameters, curve standard sample points and curves
● With up to 10 standard sample for measurement function of standard curve establish
● With USB Interface
Product Introduction:
UV-1300 dual-wavelength UV-Vis spectrophotometer is an automatic type, high precision instrument, the wavelength is adjusted by Shogen screw structure, the instrument is widely used in education, medicine, electricity, chemistry and chemical engineering and other fields.
Specifications:
Metering: | Automatic |
Wavelength tuning: | Transmittance, absorbance, concentration, energy |
Source: | Imported deuterium lamp, tungsten lamp imports |
Detector: | Imports of silicon photodiode |
Net weight: | 15Kg |
Display: | LCD Screen 128*64 |
Spectral Bandwidth: | 4nm |
Instrument Size: | 480×350×220mm |
Wavelength range: | 190~1100nm |
Wavelength Reproducibility: | ≤0.2nm |
Power: | 120W |
Photometric range: | -0.3~3A |
Transmittance Repeatability: | 0.15%τ |
Stability: | 0.001A/h(500nm Preheated) |
Stray light: | ≤0.05%τ(220nm NaI,340nm NaNO2) |
Wavelength accuracy: | ±0.5nm |
Transmittance accuracy: | ±0.3%τ |
Power supply: | AC 220V/50Hz,110V/60Hz |
Applications:
Drug analysis: | National Formulary" Available UV-visible spectrophotometry drugs for drug testing, drug analysis, pharmaceutical and other industries |
Life Sciences: | DNA, protein concentration |
Animal husbandry and fishery: | Pesticide residues, crop composition testing, veterinary testing, feed testing, fertilizer testing, soil composition testing, testing and other aquaculture |
Metal elements: | Ag Cu Pb Zn Co Ni K Na Ca Mg Li Mn Cr As, including precious metals |
Geological Survey: | Determination of metal elements in minerals and inorganic salts |
Food safety: | Content of additives, preservatives, perfumes, fats, enzymes, sugars, spices, minerals, vitamins, etc. |
Environmental monitoring: | Monitoring water, air, rainfall and soil, etc., in which the determination of various pollutants |
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