Dual beam UV visible spectrophotometer UV1800PC

Introduction to UV-1800PC Dual Beam UV Visible Spectrophotometer Instrument
The Meixi Instrument UV1800PC dual beam UV visible spectrophotometer has successfully met the strict requirements of high-precision and high reliability measurement. Through computer connection, it can be used in fields such as life sciences, agriculture, animal husbandry, geological exploration, food safety, and environmental monitoring.

UV-1800PC Dual Beam UV Visible Spectrophotometer Product Description
The UV-1800PC series adopts a dual beam optical system, successfully achieving a perfect combination of high-precision and high reliability measurement, which can meet the requirements of various applications. It can be used in fields such as biological research, biotechnology, drug analysis, pharmaceuticals, teaching research, environmental protection, food hygiene, clinical testing, and health and epidemic prevention
A wide wavelength range that can meet the requirements of various fields for wavelength range
The 1.8nm spectral bandwidth can be customized and installed according to user requirements, meeting the strict requirements of the pharmacopoeia
The fully automated design concept has achieved the simplest measurement method
The design of large-scale integrated circuits greatly improves the scalability and reliability of the system
The improved and optimized optical path design, imported light sources, and receivers have created a system with high performance and reliability
Rich measurement methods, including wavelength scanning, time scanning, multi wavelength measurement, multi derivative measurement (optional), dual wavelength, triple wavelength (optional) DNA protein measurement (optional), etc., can meet different measurement requirements and can be directly displayed on a 6-inch large screen
According to user requirements, single hole racks, manual four link racks, manual eight link racks, automatic eight link racks, glass racks, test tube racks, 1cm color comparison racks, 5cm color comparison racks, 10cm color comparison racks, etc. can be selected
Measurement data can be output through a printer with a USB interface
● Power off to save measurement parameters and data, convenient for users to use
● More accurate and flexible measurement requirements such as spectral scanning can be achieved through PC software control

Technical parameters of UV-1800PC dual beam UV visible spectrophotometer

Wavelength range:	190～1100nm
Spectral bandwidth:	1.8nm
Wavelength accuracy:	±0.3nm
Wavelength reproducibility:	≤0.1nm
Transmittance accuracy:	±0.3%τ(0-100%τ) ±0.002A(0~0.5A) ±0.003A(0.5A~1A)
Transmission density repeatability:	±0.15%τ(0-100%τ) ±0.001A(0~0.5A) ±0.0015A(0.5A~1A)
Scattered light:	≤0.03%τ(220nm NaI,340nm NaNo2)
Stability:	0.0005/h (after preheating at 500nm)
Measurement method:	Transmittance, absorbance, concentration, energy
Wavelength adjustment:	automatic adjustment
Luminous range:	-4～4A
Display mode:	Six inch high brightness LCD display screen
Detector:	Imported silicon photodiode
light source	Imported deuterium lamp, imported tungsten lamp
Power Supply:	AC 220V/50Hz or 110V/60Hz
Power:	120W
Instrument size:	560×450×230mm
Net weight of the host:	28Kg

Application fields of UV-1800PC dual beam UV visible spectrophotometer
Drug analysis: Drugs that can be detected by UV visible spectrophotometry in the National Pharmacopoeia are suitable for drug inspection, drug analysis, pharmaceuticals and other industries
Life Sciences: Concentration of DNA and Proteins
Agriculture, animal husbandry and fishery: pesticide residue testing, crop composition testing, veterinary drug testing, feed testing, fertilizer testing, soil composition testing, aquaculture testing, etc
Metal elements: Ag Cu Pb Zn Co Ni K Na Ca Mg Li Mn Cr As, including precious metals, etc
Geological exploration: determination of metal elements and inorganic salts in ores
Food Safety: Content of Additives, Preservatives, Flavors, Fats, Enzymes, Carbohydrates, Spices, Minerals, Vitamins, etc
Environmental monitoring: monitoring of water quality, atmosphere, rainfall, and soil to determine the content of various pollutants