Shanghai Jingqi UV-Vis Spectrophotometer (Automatic)752, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-S-0036-YJL)

Shanghai Jingqi UV-Vis Spectrophotometer (Automatic)752, model 752 is manufactured by Shanghai Jingqi Instrument Co., Ltd.
The Model 752 UV-Vis Spectrophotometer uses a high-precision sinusoidal mechanism as the monochrome drive. Program control, wavelength accuracy and full-wavelength linearity are significantly better than similar products that use rack and pinion as the transmission mechanism and dials as wavelength readings.

Wavelength range:190-1100nm
Spectral bandwidth:3.8nm
Wavelength accuracy:±2nm
Wavelength repeatability:0. 2nm
Photometric accuracy:±0.5%T
Photometric repeatability:0.2%T
Stray light:0.3%T(220/340nm)
Stability: ±0.001A/h(500nm)
Display mode: liquid crystal display
Minimum resolution: 0.1nm
Absorbance range: -0.3-3.0A, 0-200%T
Detector: Silicon Photodiode
Light source: brand tungsten lamp
Keyboard: Touch keys
Data output: RS-232 standard interface / USB interface
Printout: Parallel port
Power supply: AC85-242V
Instrument size: 470*380*200mmlAC85-242V
Machine weight: 14kg

The large sample room can accommodate cuvettes of various specifications from 5 to 100mm.
The uniquely designed optical system, high-performance holographic grating and receiver ensure that the instrument has excellent performance indicators.
Using stand-alone operation, linear regression equation measurement, etc.
The application of new microcomputer processing technology makes the operation more convenient.
Wavelength, fully automatic zeroing, the minimum wavelength interval is 0.1nm.

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