4nm Uv Visible Instrument Via Pc Control Optional

Competitive Advantage:

Technical Specifications

Power supply: AC 220V/50Hz,110V/60Hz
Transmittance accuracy: ±0.5%τ
Wavelength accuracy: ±2.0nm
Stray light: ≤0.05%τ(340nm NaNo2)
Stability: 0.001A/h(500nm Preheated)
Transmittance Repeatability: 0.2%τ
Photometric range: -0.3～3A
Power: 120W
Wavelength Reproducibility: 1nm
Wavelength range: 325～1000nm
Instrument Size: 360×280×190mm
Spectral Bandwidth: 4nm
Display: 4 LED display
Net weight: 9Kg
Detector: Imports of silicon photodiode
Source: Imports of tungsten lamp
Wavelength tuning: Transmittance, absorbance, concentration, energy
Metering: Manually

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.

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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