Instrument characteristics
*UV-1700 has successfully met the strict requirements of high-precision and high reliability measurement, and 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.
*Wide wavelength range, able to meet the requirements of various fields for wavelength range
*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
*Improved and optimized optical path design, imported light sources, and receivers have resulted in high performance and reliability of the system
*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 brackets, 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 precise and flexible measurement requirements such as spectral scanning can be achieved through PC software control
Technical indicators and basic parameters
*Wavelength range: 190～1100nm
*Spectral bandwidth: (UV-1700)1.8nm、(UV-1700A)1.0nm、(UV-1700S)0.5/1.0/2.0/4.0nm
*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 specific gravity repeatability: ± 0.15% τ (0-100% τ) ± 0.001A (0-0.5A) ± 0.0015A (0.5A-1A)
*Stray light: ≤ 0.03% τ (220nm NaI，340nm NaNO2)
*Stability: 0.0005A/h (after preheating at 500nm)
*Measurement methods: 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