UV2800S Spectrophotometer, Shanghai Sunny Hengping Scientific Instrument Co., Ltd (CAT#: STEM-AI-0113-YJL)

UV2800S Spectrophotometer is manufactured by Shanghai Sunny Hengping Scientific Instrument Co., Ltd. The bandwidth-adjustable UV2800S meets the user's multi-level analysis application requirements.

Optical system: double beam
Spectral bandwidth: 0.5, 1, 1.8, 4 nm
Wavelength range: 190 ~ 1100 nm
Large wavelength tolerance: ± 0.3 nm
Wavelength repeatability: ≤ 0.2 nm
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: ± 0.001 A
Baseline drift: ≤ 0.0005 A/h (at 500 nm)
Display: 320 × 240 large screen LCD (6 inches)

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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