HeimProdukteUV-VIS-SpektrophotometerUV-VIS-Spektrophotometer RTN4S (190 nm–1100 nm)
  • Spectrophotometer RTN4S
  • Spectrophotometer RTN4S

    UV-VIS-Spektrophotometer RTN4S (190 nm–1100 nm)

    Main feature
    1. 7-inch color touchscreen, achieving simple and effective human-computer interaction while clearly displaying test data and scanning results.
    2. USB communication port and optional UVwin8 ultraviolet spectroscopy software, enabling data and graph processing functions, as well as storage of massive data documents, and providing convenience for customers' secondary development.
    3.Features full-band scanning (S model), band-by-band scanning (S model), kinetic time scanning, automatic wavelength, linear regression, concentration reading, peak and valley detection, timed printing, etc.
    4. Advanced power-off protection measures, capable of memorizing detection data, scanning graphs (S model), regression equations and instrument correction parameters, achieving rapid initialization.
    5. Imported tungsten halogen lamps and long-life deuterium lamps, with light source protection function.
    6. Automatic light gate technology, no need for a blackbody, protecting the photoelectric sensor.

    Product Advantages
    1.The wavelength range of the equipment is 190-1100nm, which fully meets the wavelength requirements for the substances being measured (formaldehyde & hexavalent chromium).
    2. RTN4S can meet the basic requirements for substance detection. And RTN4S is more affordable than RT6S.
    3. The operation is simple. After the substance solution is processed, it can be directly placed in the instrument and the result can be obtained immediately.
    4.Undertake OEM project customization

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Sie können uns auf jede für Sie passende Weise kontaktieren. Wir sind rund um die Uhr per E-Mail oder Telefon erreichbar.
+44 7496521078 sale@rudeeroptics.com
  • Produktdetails
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Standard equipment:
·1 cm cuvette holder

Optional equipment:
·UVwin8 ultraviolet spectroscopy software
·5 cm or 10 cm cuvette holder

Technical indicators
Exposure modeSingle beam
MonochromatorSelf-aligning type
Focal length160mm
Gitter1200 lines/mm
DetectorImported photodiode
Spectral bandwidth2nm
Wavelength range190 ~ 1100nm
Wavelength settingAutomatic
Wavelength accuracy±1nm
Wavelength repeatability≤ 0.5nm
Wavelength scanning speedFast, Medium, Slow (S model)
Wavelength switching wavelength340nm
Spurious light≤ 0.1% T (at 220nm, measured with NaI) ; (At 360nm, measured with NaNO2) ; (At 420nm, measured with a cut-off filter)
Photometric range0.0 ~ 200.0% T0.000 ~ 9999C
Photometric accuracy±0.5%T
Photometric repeatability≤0.2%T±0.004Abs (0 ~ 0.5A) ; ±0.008Abs (0.5 ~ 1A) ; 0.002Abs (0 ~ 0.5A) ; 0.004Abs (0.5 ~ 1 A)
Baseline straightness±0.002A (S model)
Edge noise(measured at 200 and 1090nm)100%T: ≤0.2% T  (≤0.0009A) ; 0%T: ≤0.1% T  (≤0.0004A)
Baseline drift0.002A/0.5h(measured at 250nm and 500nm after 2 hours of power-on)
Power supply voltageAC220V ±22V 50Hz ±1Hz
Power120W
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