Ultraviolet Spectrophotometer, Model XO-1502, Nanjing Xianou Instruments Manufacture Co.,Ltd. (CAT#: STEM-S-0004-CJ)

XO-1101,XO-1102,XO-1500,XO-1502 are universal types of spectrophotometer, mainly used for basic test of following field,such as:food sanitation,drug analysis,education,scientific research etc. Such series spectrophotometers possess advantages of high accuracy,good stability and strong durability.

Wavelength Range: 200-1000nm
Spectral Bandwidth: 2nm
Optical Path: 5~100mm
Optical System: Single beam of light, autocollimating optical system, 1200line/mm diffraction grating
Wavelength Accuracy: ±2nm
Wavelength Repetition Ratio: ±1nm
Wavelength Resolution Ratio: 1nm
Luminosity Range:﹣0.3 to 3A; 0-200%T; ﹣9999 to 9999C
Luminosity Precision: ±0.5%T (0~100%T)
Luminosity Repetition Ratio: ±0.2%T (0~100%T)
Stray Light: ≤0.1%T@340nm
Stability: ±0.002A/hr@500nm,0A
Data Output: 4 lines 20 character LCD display; Built-in mini-printer(Optional); USB connects to upper software
Dimensions: 569x448x203mm
Weight: 12kg

Powerful automatic control system. Enable to set wavelength automatically,error free to adjust 0%T,100%T,T/A, and A,T,C direct reading. Also have functions of self diagnosis and calibration restore,to ensure stability and reliability of instruments.
Excellent performance. Using the latest PC technology and electric control system; optimize traditional light path and structure design; detector and grating are all well-known brand; all above improves the performance of instruments'stray light, luminosity precision and stability.
Easy to operate, good extensibility. Function menu has operation information tips; big memory capacity, enable to save 200 standard curve and 500 groups of experimental data; with built-in miniature thermal printer, print standard curve and test results directly; use special PC control station, USB transmission online.
Complete functions. Besides for luminosity measurement, support the quantitative analysis, automatic establish standard curve, can choose the first order and a zero order linear regression method; standard curve can be stored for later test calls.

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