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مطياف ضوئي بتقنية الديود

كود المنتج:

72 Series

الميزات:

مطياف ضوئي بتقنية الديود ( JENWA )

الميزات الفنية :

تقنية Diode array
شاشة لمس ملونة
صغير الحجم و خفيف الوزن
سرعة مسح عالية
عدت لغات مدمجة
التوصيل مع USB لتخزين البيانات او الوصل بالطابعة
مجال واسع من الملحقات

المواصفات الفنية:

Model	7200	7205
Wavelength Range	335 to 800nm	198 to 800nm
Wavelength Accuracy	± 2nm	± 2nm
Wavelength Repeatability	± 2nm	± 2nm
Spectral Bandwidth	7nm	5nm
Absorbance Range	- 0.300 to 2.500A	- 0.300 to 2.500A
Absorbance Accuracy	± 0.01A at 1.0A and 546nm	± 0.01A at 1.0A and 546nm
Absorbance Stability (A)	± 0.005A/h at 0.04A and 546nm	± 0.005A/h at 0.04A and 546nm
Noise	± 0.002A at 0.04A and ± 0.02A at 2.0A and 546nm	± 0.002A at 0.04A and ± 0.02A at 2.0A and 546nm
Stray Light at 340nm, %T	< 1%T according to ANSI/ASTM E387- 72	< 1%T according to ANSI/ASTM E387- 72
Concentration Range	± 2500	± 2500
Concentration Calibration	Blank with a single standard or factor	Blank with a single standard or factor
Concentration Factor	± 1000	± 1000
Concentration Standard	± 1000	± 1000
Optical Density Factor	± 1000	± 1000
Quantitation Range	± 2500	± 2500
Quantitation Calibration	Blank with up to 6 standards	Blank with up to 6 standards
Curve Fit Algorithms	Linear and linear through zero	Linear and linear through zero
Kinetics Measurement Time	15 to 9999 seconds	15 to 9999 seconds
Kinetics Number of wavelengths	3	3
Kinetics Calibration	Blank with a factor	Blank with a factor
Kinetics Display	Graphical and concentration	Graphical and concentration
Kinetics Analysis	Concentration	Concentration
Spectrum Range	335 to 800nm	198 to 800nm
Spectrum Analysis	Absorbance or % transmittance and up to 50 spectral analysis points	Absorbance or % transmittance and up to 50 spectral analysis points
Beam Height	15mm	15mm
Light Source	Tungsten Halogen lamp	Xenon lamp
Results Memory	Limited by attached USB memory stick	Limited by attached USB memory stick
Removable Media	USB	USB
Outputs	USB x 2	USB x 2
Supply voltage/frequency	100 - 240VAC at 50 to 60Hz	100 - 240VAC at 50 to 60Hz
Power Supply	12V DC, 3.8A	12V DC, 3.8A
Size (w x d x h)	212 x 422 x 120mm	212 x 422 x 120mm
Weight	2.8kg	2.8kg
Warranty	2 years on the instrument, 1 year on the lamp	2 years on the instrument, 2 years on the lamp