Spectrophotometers

UV Visible Spectrophotometer

Model：ST-UV-1700PC, ST-UV-1700APC, ST-UV-1700SPC
Product description: UV Visible Spectrophotometer
INQUIRY

Character

●UV-1700PC successful implementation of the stringent requirements of high accuracy and reliability measurement to meet the requirements of various applications that can be used in biological research, bio-industry, pharmaceutical analysis, pharmaceutical, teaching and research, environmental protection, food hygiene, clinical examination, health and epidemic prevention and other fields.

●A wide wavelength range, the wavelength range to meet the various requirements of the field

●5nm, 4nm, 2nm, 1nm, 0.5nm spectral bandwidth of five custom installation according to user requirements, to meet the stringent requirements of the Pharmacopoeia

●Automatic design to achieve the simplest means of measurement

●LSI design greatly improves the scalability and reliability of the system

●Improved optimization of the optical design, import source and receiver system created a high performance and high reliability

●Rich measurement methods, with a wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination (optional), dual-wavelength, three-wavelength (optional) DNA protein measurements (optional), and other measurement methods to meet different measurement requirements, and can be displayed directly on a 6-inch screen

●Based on user requirements optional hole rack, manual four with stand, manual Eighth rack, automatic Eighth frame, glass stand, test tube rack, 1cm colorimetric frame, 5cm colorimetric frame, 10cm colorimetric racks

●Measurement data can be output through the printer with USB interface

●Can be powered down to save the measurement parameters and data, user-friendly

●Can achieve more accurate and flexible measurement via PC control, which can meet the needs of different users

Technical Specifications

Wavelength Range	190～1100nm
Band Width	1.8nm(1700PC) 1.0nm(1700APC) 0.5nm/1nm/2nm/4nm(1700SPC)
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	≤0.1nm
Photometric Accuracy	±0.3% τ(0-100%τ) ±0.002A(0～0.5A) ±0.003A(0.5A～1A)
Photometric 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@500nm
Noise	± 0.0002A @500nm
Baseline Flatness	± 0.001A
Photometric Mode	T, A, C, E
Wavelength Setting	Automatic
Photometric Display Range	-4～4A
Display Mode	6 inches high brightness blue LCD
Detector	Import Silicon Photodiode
Light Source	Import Deuterium Lamp & Tungsten Halogen Lamp
Power Requirement	AC 220V/50Hz 110V/60Hz
Power	120W
Dimensions(WDH)	560×450×230mm
Weight	28Kg