Potassiumuv visible spectrophotometer Monochloramine for Laboratory
Competitive Advantage:
● Automatic design, to achieve the most simple means of measurement
● Rich measurement methods, with a wavelength scan, time scan,
multi-wavelength determination, multi-order derivative
determination (optional), dual-wavelength, three wavelength
(optional) DNA protein measurement (option) and other measuring
methods, can meet different measurements requirements, and can be
displayed directly on a 6-inch screen
● wide wavelength range, which can meet various areas of the
wavelength range of requirements
● can be powered down to save the measurement parameters and data,
user-friendly
● Measurement data can be output through the printer with USB
interface
● Realize spectral scanning by PC control, more precise and
flexible measurement requirements
● based on user requirements optional hole rack, manual four with
rack, manual Eighth rack, automatic Eighth frame, glass frame, test
tube rack, 1cm colorimetric frame, 5cm colorimetric frame, 10cm
colorimetric racks
● 6 spectral bandwidths(4nm, 2nm, 1nm, 0.5nm, 0.2nm, 0.1nm) meet
the stringent requirements of Pharmacopoeia
● Improved optimization of optical design, import source and
receiver system created a high performance and high reliability
● UV-1900 dual-beam optical system, successfully achieved the
perfect combination of high precision and high reliability of the
measurement can meet the requirements of various applications, it
can be used in biological research, biotechnology industry,
pharmaceutical analysis, pharmaceutical, teaching and research,
environmental protection, food hygiene, clinical testing, health
and epidemic prevention and other fields.
● LSI design greatly improves the scalability and reliability of
the system
Product Introduction:
UV-1900PC UV-Vis spectrophotometer double beam optical system with
dual photomultiplier tube detector, successfully achieved the
perfect combination of high precision and high reliability of the
measurement can meet the requirements of various applications in
the life sciences, agriculture, animal husbandry and fisheries ,
geological exploration, food safety, environmental monitoring,
bio-industry, pharmaceutical analysis, teaching, clinical testing,
health and epidemic prevention and other fields.
Specifications:
| Net weight: | 28Kg |
| Stray light: | ≤0.008%τ(220nm NaI,340nm NaNo2) |
| Instrument Size: | 560×450×230mm |
| Display: | 6 inches high brightness LCD display |
| Stability: | 0.0005A/h(500nm Preheated) |
| Transmittance accuracy: | ±0.3% τ(0-100%τ) ±0.002A(0～0.5A) ±0.003A(0.5A～1A) |
| Transmittance Repeatability: | ±0.1% τ(0-100%τ) ±0.001A(0～0.5A) ±0.0015A(0.5A～1A) |
| Detector: | Imports of silicon photodiode |
| Source: | Imported deuterium lamp, tungsten lamp imports |
| Spectral Bandwidth: | 0.1/0.2/0.5/1.0/2.0/4.0nm |
| Photometric range: | -4～4A |
| Power: | 120W |
| Power supply: | AC 220V/50Hz,110V/60Hz |
| Metering: | Automatic |
| Wavelength accuracy: | ±0.3nm |
| Wavelength Reproducibility: | ≤0.1nm |
| Wavelength tuning: | Transmittance, absorbance, concentration, energy |
| Wavelength range: | 190～900nm |
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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