UV2800 Spectrophotometer, Shanghai Sunny Hengping Scientific Instrument Co., Ltd (CAT#: STEM-AI-0112-YJL)

UV2800 Spectrophotometer is manufactured by Shanghai Sunny Hengping Scientific Instrument Co., Ltd. UV2800 series is a large-screen scanning dual-beam UV-Vis spectrophotometer. The 1.8nm bandwidth has higher spectral resolution.

Optical system: double beam
Spectral bandwidth: 1.8nm
Wavelength range: 190 ~ 1100nm
Large wavelength tolerance: ± 0.3nm
Wavelength repeatability: ≤ 0.2nm
Measuring range: T: 0 ~ 200.00%T A: -0.301 ~ 4.0000Abs C: 0 ~ 9999
Maximum transmittance tolerance: ± 0.3%T
Transmittance repeatability: ≤ 0.1%T
Stray light: ≤ 0.05%T (at 220nm and 360nm)
Stability/Noise: 100%(T) Line noise ≤ 0.1%(T) 0%(T) Line noise ≤ 0.05%(T)
Baseline flatness: ± 0.001A
Baseline drift: ≤ 0.0005A/h (at 500nm)
Display: 320 × 240 large screen LCD (6 inches)
Dimensions: 540×430×220mm

Stability: Double beam optical system and circuit system ensure the stability of the instrument for a long time
Low stray light: The optical system, circuit system and preferred optical components ensure that the instrument has low stray light, making the test of high concentration samples more accurate
Display and operation: user-friendly design, the host can perform spectral scanning, and the large-screen display displays data, graphics, and curves, which is more intuitive and user-friendly
The lamp source is simple and convenient to replace: the flange-type deuterium lamp structure does not require special tools to replace the deuterium lamp, and eliminates the light path debugging steps for lamp replacement, which makes the instrument debugging and maintenance simple
Abundant optional accessories: a variety of accessories are available, and the instrument has a wider range of measurement functions
With USB interface: optional UV-Solution workstation software, which can perform various tests (spectral scanning, derivative spectroscopy) and other functions
Optional accessories: automatic six-unit cell, constant temperature cuvette rack, micro cuvette rack, etc.

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