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752 UV-VIS Spectrophotometer

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[China]

Address: RM03/19F, No.138, Pingxingguan Road, Shanghai City

Contact name:Royal

Country/Region	china
City & Province	shanghai shanghai

High UV-Vis performance between 200 and 1000 nm
Entry wavelength by keyboard
Single-point curve calibration and multi-point curve calibration (up to 12 points)
Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
Display of concentration data with up to 200 sets of data storage
Concentration factor setting and concentration direct reading
Dark current calibration / wavelength calibration/system clock management
USB data communication
8 key keyboard
Internal 6 common working wavelength

Technique parameter
Optical System	Single beam, C-T type, 1200 lines/mm grating
Detector	Silicon photo diode
Monitor	20×2LCD
Light Source	Tungsten lamp (socket type, 20W / 12V, 2000 hours) Deuterium lamp (1000 hours)
Spectral Bandwidth	4nm
Wavelength Range	200~1000nm( step interval 0.1nm)
Wavelength Accuracy	±2.0nm( Auto-calibration when starting )
Wavelength Repeatability	1.0nm
Stray Light	≤0.5%T(at 220,340nm)
Photometric Range	T:-1.0~200.0% ,A:-0.5~3.000Abs,F:0~9999,C:0~9999
Photometric Accuracy	±0.5%T(0~100%T)
Photometric Repeatability	0.2%T
Bright current	≤0.5%T
Dark current	≤0.2%T
Data Output	USB interface, LPT parallel printer interface
Power Requirement	220V±10% 50Hz,150VA
Dimensions	455×430×220 mm
Gross Weight	22.5 kg
Net Weight	17.5kg

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