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| Place of Origin: | China |
| Brand Name: | Macy |
| Certification: | CE/ISO/ROHS/FCC |
| Model Number: | UV-1900 |
| Minimum Order Quantity: | 5pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Carton packaging |
| Delivery Time: | Received payment，within 10 days of delivery |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 1000pcs/month |
| Source Type:: | UV | Wavelength Range:: | 190～900nm |
|---|---|---|---|
| Spectral Bandwidth:: | 0.1/0.2/0.5/1.0/2.0/4.0nm | Photometric Display Range: | -4~4A |
| Stability:: | 0.0005A/h（500nm Preheated） | Power Requirement: | AC 220V/50HZ.110V/60HZ |
| High Light: | visible spectrometer,uv vis spectroscopy |
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Better Stray Light Double Beam UV Vis Spectrophotometer For Texting Permanganate index
Specifications:
Power supply: AC 220V/50Hz,110V/60Hz
Transmittance accuracy: ±0.3% τ(0-100%τ) ±0.002A(0～0.5A) ±0.003A(0.5A～1A)
Wavelength accuracy: ±0.3nm
Stray light: ≤0.008%τ(220nm NaI,340nm NaNo2)
Stability: 0.0005A/h(500nm Preheated)
Transmittance Repeatability: ±0.1% τ(0-100%τ) ±0.001A(0～0.5A) ±0.0015A(0.5A～1A)
Photometric range: -4～4A
Power: 120W
Wavelength Reproducibility: ≤0.1nm
Wavelength range: 190～900nm
Instrument Size: 560×450×230mm
Spectral Bandwidth: 0.1/0.2/0.5/1.0/2.0/4.0nm
Display: 6 inches high brightness LCD display
Net weight: 28Kg
Detector: Imports of silicon photodiode
Source: Imported deuterium lamp, tungsten lamp imports
Wavelength tuning: Transmittance, absorbance, concentration, energy
Metering: Automatic
Competitive Advantage:
| ● Automatic design, to achieve the most simple means of measurement |
| ● Improved optimization of optical design, import source and receiver system created a high performance and high reliability |
| ● Automatic design, to achieve the most simple means of measurement |
| ● LSI design greatly improves the scalability and reliability of the system |
| ● Measurement data can be output through the printer with USB interface |
| ● 6 spectral bandwidths(4nm, 2nm, 1nm, 0.5nm, 0.2nm, 0.1nm) meet the stringent requirements of Pharmacopoeia |
| ● 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 |
| ● can be powered down to save the measurement parameters and data, user-friendly |
| ● 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. |
| ● Realize spectral scanning by PC control, more precise and flexible measurement requirements |
| ● wide wavelength range, which can meet various areas of the wavelength range of 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 |
Features
The innovative optical layout and state of art mono-chromator with high grade blazed holographic grating ensure accuracy. Its integrated design assures long term stability and durability.
The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the UV/vis spectrum starting from 190nm and into the near-infrared 1100nm.
Online software upgrade capability via Internet(for stand-alone models)
Full A4 print-out of graphs and tables of results with popular inexpensive printers such as HP or Epson Deskjet.
Real-time clock for date and time stamping of results
Large LCD display (320*240 Dots Matrix)
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 |
About Image:
Contact Person: MacylabJane
Tel: +8615000608212
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