Ultraviolet and visible spectrophotometer
UV-754N
Category:
UV-Vis Spectrophotometer
keywords:
Mixing device Blender Centrifuge Laboratory enclosure
Photometric measurement: Measure the absorbance and transmittance of the sample at a fixed wavelength. Quantitative measurement: In C mode, a single-point test is conducted; in F mode, the concentration can be accurately measured by inputting C = KA + B.
Product Specification
Product Features：
- The unique optical system, high-performance 1200 lines/nm grating, imported deuterium lamp, tungsten lamp and detector ensure excellent performance indicators of the instrument.
- USB interface, with XP professional analysis software (optional), can realize photometric measurement, quantitative testing, kinetic measurement and other functions.
- The large sample chamber can accommodate colorimeters of various specifications ranging from 5 to 100 mm.
- The wavelength screen display shows a resolution of 0.1 nm, with stable and accurate readings.
- Parallel port printing, with a dedicated printer as an option, can print test results.
- The latest microcomputer processing technology makes the operation more convenient.
- Automatic wavelength adjustment, the instrument automatically calibrates OA and 100%T with one click without the need to insert a blackbody.
- Automatic switching of lamp sources, controlling the on and off of deuterium lamp and tungsten lamp.
Technical Specification：
| Model Number | UV-754N |
| Spectral bandwidth | 2nm |
| Wavelength repeatability | 0.2nm |
| Wavelength range | 190 - 1100nm |
| Wavelength accuracy | ±1nm |
| Absorbance accuracy | ±0.3%T |
| Absorbance repeatability | ≤0.2%T |
| Stability | ±0.002A/h@500nm |
| Scattered light | ≤0.2%T@360nm220nm |
| Operation mode | T, A, C, F |
| Zero adjustment method | Automatic |
| Light source | Imported tungsten halogen lamp, deuterium lamp |
| Monochromator | CT type |
| Display system | Liquid crystal display |
| Display range | 0 - 200%T, -0.3 - 3A |
| Wavelength resolution | 0.1nm |
| Power supply | AC 90 - 240/50Hz |
| Dimensions | 470 * 370 * 200mm |
| Weight | 13kg |
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File size: 408.4KB
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Ultraviolet and visible spectrophotometer
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Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.
Read MoreJeff Won
Domestic Tel：86-13918841181
International Tel：+65-88565323
Wechat：13918841181
Mail：jeffwon@yalin17.com
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