Shanghai Jingqi UV-Visible Spectrophotometer UV-2202, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-S-0016-YJL)

Shanghai Jingqi UV-Visible Spectrophotometer UV-2202, model UV-2202 is manufactured by Shanghai Jingqi Instrument Co., Ltd.
The instrument uses original deuterium lamps, tungsten lamps, receivers, automatic switching of lamp sources, and automatic 0.1nm wavelength scanning. The stand-alone machine can do standard curves, kinetic tests, spectrum scanning, etc., and it is equipped with a spectrum analyzer workstation with more powerful and professional functions.

Model: UV-2202
Wavelength range: 200-1000nm
Spectral bandwidth: 2/3.8nm
Wavelength accuracy: ±0.8nm Wavelength repeatability: ≤0.2nm
Photometric accuracy: 0.3%T (0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)
Photometric repeatability: ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)
Stray light: ≤0.05%T＠220nm 360nml Stability: ±0.0003A/h＠500nm
Baseline straightness: ±0.0015Al Noise: ±0.0005A
Display mode: 128*64 Language: Chinese/English language automatic switching, LCD display l Working mode: T, A, C, E
Scanning speed: high, medium and low are optional, up to 3800nm/min
Wavelength setting method: automatic
Display range: 0-200%T -4.0 - 4A
Detector: silicon photodiode
Light source: long-life tungsten lamp, deuterium lamp
Keyboard: Membrane digital keys
Data output: USB port l Power supply: 85~ 230AC/50Hz ~60Hz
Instrument size: 440×370×200 mm
Host weight: 16kg

The instrument adopts a 128*64, large-screen LCD; the language can be automatically switched between Chinese and English, and the interface can be automatically switched, and can directly display various maps such as standard curves, wavelength scans, and kinetic scans. The Chinese operation interface makes your use easier and more convenient.
The uniquely designed optical system, 1200 lines/mm high-performance holographic grating, and the original high-performance receiver ensure that the instrument has excellent performance indicators.
Environmentally friendly deuterium lamp system can effectively reduce your inhalation of ozone.
Advanced control system can monitor the lighting time of deuterium lamp and tungsten lamp in real time.
Socket-type deuterium lamp and tungsten lamp design can save you from the trouble of optical adjustment after changing the lamp.
The large sample chamber can accommodate cuvettes of various specifications from 5 to 100mm.
Can be directly connected to a printer to print maps and experimental data.
The self-identification function can detect the wavelength accuracy and photometric accuracy of the instrument at any time according to the needs, and issue a test report.
Powerful storage function, can save various types of data and maps.
Quantitative analysis (including standard curve function), kinetic (time) scan, DNA protein test and many other powerful functions fully meet the diverse requirements of your test, and the data storage is unlimited.

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