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Nitrite Automatic Visible Spectrophotometer

China Macylab Instruments Inc. certification
China Macylab Instruments Inc. certification
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Nitrite Automatic Visible Spectrophotometer

China Nitrite Automatic Visible Spectrophotometer supplier

Large Image :  Nitrite Automatic Visible Spectrophotometer

Product Details:

Place of Origin: China
Brand Name: Macy
Certification: CE/ISO/ROHS
Model Number: UV-1900

Payment & Shipping Terms:

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
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Detailed Product Description
Source Type:: UV Wavelength Range:: 190~900nm
Spectral Bandwidth:: 0.1/0.2/0.5/1.0/2.0/4.0nm Wavelength Accuracy:: ±0.3nm
Stability:: 0.0005A/h(500nm Preheated) Weight:: 28kg
High Light:

portable photometer

,

visible light spectrophotometer

Lakes and reservoirs    Special    UV-1900    Visible Spectrophotometer    Nitrite

 

 

Competitive Advantage:

● LSI design greatly improves the scalability and reliability of the system
● 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.
● Improved optimization of optical design, import source and receiver system created a high performance and high reliability
●  6 spectral bandwidths(4nm, 2nm, 1nm, 0.5nm, 0.2nm, 0.1nm) meet the stringent requirements of Pharmacopoeia
● 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
● Realize spectral scanning by PC control, more precise and flexible measurement requirements
● Measurement data can be output through the printer with USB interface
● can be powered down to save the measurement parameters and data, user-friendly
● wide wavelength range, which can meet various areas of the wavelength range of requirements
● 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
● Automatic design, to achieve the most simple means of measurement

 

 

 

 

 

 

 


Product Introduction:

UV-1900 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:

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

 

 


 

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:
Nitrite Automatic Visible Spectrophotometer 0

 

 

 

Contact Details
Macylab Instruments Inc.

Contact Person: Ms. Jane1

Tel: +8615000608212

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